[PATCH 0/3] Define microcode location PCDs in IntelSiliconPkg

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* [PATCH 0/3] Define microcode location PCDs in IntelSiliconPkg
@ 2021-03-26  7:36 Ni, Ray
  2021-03-26  7:36 ` [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash Ni, Ray
                   ` (2 more replies)
  0 siblings, 3 replies; 5+ messages in thread
From: Ni, Ray @ 2021-03-26  7:36 UTC (permalink / raw)
  To: devel

Ray Ni (3):
  IntelSiliconPkg: Define PCDs for microcode location in flash
  MinPlatformPkg: Use the microcode PCDs defined in IntelSiliconPkg
  MinPlatformPkg: Remove the microcode location PCDs

 .../Flash/SpiFvbService/SpiFvbServiceSmm.inf             | 7 ++++---
 .../Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf    | 7 ++++---
 .../SecFspWrapperPlatformSecLib.inf                      | 9 +++++----
 .../Library/SecFspWrapperPlatformSecLib/SecRamInitData.c | 6 +++---
 Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec         | 6 +-----
 Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec        | 9 ++++++++-
 6 files changed, 25 insertions(+), 19 deletions(-)

-- 
2.27.0.windows.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash
  2021-03-26  7:36 [PATCH 0/3] Define microcode location PCDs in IntelSiliconPkg Ni, Ray
@ 2021-03-26  7:36 ` Ni, Ray
  2021-03-30  8:08   ` Chaganty, Rangasai V
  2021-03-26  7:36 ` [PATCH 2/3] MinPlatformPkg: Use the microcode PCDs defined in IntelSiliconPkg Ni, Ray
  2021-03-26  7:36 ` [PATCH 3/3] MinPlatformPkg: Remove the microcode location PCDs Ni, Ray
  2 siblings, 1 reply; 5+ messages in thread
From: Ni, Ray @ 2021-03-26  7:36 UTC (permalink / raw)
  To: devel; +Cc: Rangasai V Chaganty

3 PCDs are defined assuming that microcode is put in the end of a FV:
PcdFlashFvMicrocodeBase: The base address of the microcode FV
PcdFlashFvMicrocodeSize: The size of the microcode FV
PcdFlashMicrocodeOffset: The microcode offset relative to the FV
                         base address

The 3 new PCDs are to replace the following existing PCDs in
MinPlatformPkg and IntelFsp2WrapperPkg.

The ones in MinPlatformPkg will be removed in a separate patch.
The ones in IntelFsp2WrapperPkg will be re-positioned as only using
inside IntelFsp2WrapperPkg\Library\SecFspWrapperPlatformSecLibSample.

Defining PCDs in IntelSiliconPkg is because certain close-source
silicon code depends on these PCDs but the silicon code cannot depend
on MinPlatformPkg.

MinPlatformPkg contains the below 3 PCDs:
PcdFlashFvMicrocodeBase:   Same meaning as
                           IntelSiliconPkg.PcdFlashFvMicrocodeBase
PcdFlashFvMicrocodeSize:   Same meaning as
                           IntelSiliconPkg.PcdFlashFvMicrocodeSize
PcdFlashFvMicrocodeOffset: The FV offset relative to the firmware
                           base address.
Note: MinPlatformPkg doesn't contain the PCD that tells the microcode
offset relative to the FV base address.

IntelFsp2WrapperPkg contains the below 3 PCDs:
PcdCpuMicrocodePatchAddress:    Same meaning as
                             IntelSiliconPkg.PcdFlashFvMicrocodeBase
PcdCpuMicrocodePatchRegionSize: Same meaning as
                             IntelSiliconPkg.PcdFlashFvMicrocodeSize
PcdFlashMicrocodeOffset:        Same meaning as
                             IntelSiliconPkg.PcdFlashMicrocodeOffset

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
---
 Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
index 4a2cbca5..6611c3af 100644
--- a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
+++ b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
@@ -3,7 +3,7 @@
 #
 # This package provides common open source Intel silicon modules.
 #
-# Copyright (c) 2016 - 2020, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2016 - 2021, Intel Corporation. All rights reserved.<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
@@ -90,6 +90,13 @@
   # @Prompt Error code for VTd error.
   gIntelSiliconPkgTokenSpaceGuid.PcdErrorCodeVTdError|0x02008000|UINT32|0x00000005
 
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase|0|UINT32|0x00000007
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize|0|UINT32|0x00000008
+
+  ## This is the microcode offset relative to the FV base address.
+  #  Microcode address equals to PcdFlashFvMicrocodeBase + PcdFlashMicrocodeOffset.
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashMicrocodeOffset|0|UINT32|0x0000000A
+
 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
   ## This is the GUID of the FFS which contains the Graphics Video BIOS Table (VBT)
   # The VBT content is stored as a RAW section which is consumed by GOP PEI/UEFI driver.
-- 
2.27.0.windows.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread

* Re: [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash
  2021-03-26  7:36 ` [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash Ni, Ray
@ 2021-03-30  8:08   ` Chaganty, Rangasai V
  0 siblings, 0 replies; 5+ messages in thread
From: Chaganty, Rangasai V @ 2021-03-30  8:08 UTC (permalink / raw)
  To: Ni, Ray, devel@edk2.groups.io

Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>  

-----Original Message-----
From: Ni, Ray <ray.ni@intel.com> 
Sent: Friday, March 26, 2021 12:36 AM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>
Subject: [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash

3 PCDs are defined assuming that microcode is put in the end of a FV:
PcdFlashFvMicrocodeBase: The base address of the microcode FV
PcdFlashFvMicrocodeSize: The size of the microcode FV
PcdFlashMicrocodeOffset: The microcode offset relative to the FV
                         base address

The 3 new PCDs are to replace the following existing PCDs in MinPlatformPkg and IntelFsp2WrapperPkg.

The ones in MinPlatformPkg will be removed in a separate patch.
The ones in IntelFsp2WrapperPkg will be re-positioned as only using inside IntelFsp2WrapperPkg\Library\SecFspWrapperPlatformSecLibSample.

Defining PCDs in IntelSiliconPkg is because certain close-source silicon code depends on these PCDs but the silicon code cannot depend on MinPlatformPkg.

MinPlatformPkg contains the below 3 PCDs:
PcdFlashFvMicrocodeBase:   Same meaning as
                           IntelSiliconPkg.PcdFlashFvMicrocodeBase
PcdFlashFvMicrocodeSize:   Same meaning as
                           IntelSiliconPkg.PcdFlashFvMicrocodeSize
PcdFlashFvMicrocodeOffset: The FV offset relative to the firmware
                           base address.
Note: MinPlatformPkg doesn't contain the PCD that tells the microcode offset relative to the FV base address.

IntelFsp2WrapperPkg contains the below 3 PCDs:
PcdCpuMicrocodePatchAddress:    Same meaning as
                             IntelSiliconPkg.PcdFlashFvMicrocodeBase
PcdCpuMicrocodePatchRegionSize: Same meaning as
                             IntelSiliconPkg.PcdFlashFvMicrocodeSize
PcdFlashMicrocodeOffset:        Same meaning as
                             IntelSiliconPkg.PcdFlashMicrocodeOffset

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
---
 Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
index 4a2cbca5..6611c3af 100644
--- a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
+++ b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
@@ -3,7 +3,7 @@
 # # This package provides common open source Intel silicon modules. #-# Copyright (c) 2016 - 2020, Intel Corporation. All rights reserved.<BR>+# Copyright (c) 2016 - 2021, Intel Corporation. All rights reserved.<BR> # SPDX-License-Identifier: BSD-2-Clause-Patent # ##@@ -90,6 +90,13 @@
   # @Prompt Error code for VTd error.   gIntelSiliconPkgTokenSpaceGuid.PcdErrorCodeVTdError|0x02008000|UINT32|0x00000005 +  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase|0|UINT32|0x00000007+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize|0|UINT32|0x00000008++  ## This is the microcode offset relative to the FV base address.+  #  Microcode address equals to PcdFlashFvMicrocodeBase + PcdFlashMicrocodeOffset.+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashMicrocodeOffset|0|UINT32|0x0000000A+ [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]   ## This is the GUID of the FFS which contains the Graphics Video BIOS Table (VBT)   # The VBT content is stored as a RAW section which is consumed by GOP PEI/UEFI driver.-- 
2.27.0.windows.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread

* [PATCH 2/3] MinPlatformPkg: Use the microcode PCDs defined in IntelSiliconPkg
  2021-03-26  7:36 [PATCH 0/3] Define microcode location PCDs in IntelSiliconPkg Ni, Ray
  2021-03-26  7:36 ` [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash Ni, Ray
@ 2021-03-26  7:36 ` Ni, Ray
  2021-03-26  7:36 ` [PATCH 3/3] MinPlatformPkg: Remove the microcode location PCDs Ni, Ray
  2 siblings, 0 replies; 5+ messages in thread
From: Ni, Ray @ 2021-03-26  7:36 UTC (permalink / raw)
  To: devel; +Cc: Chasel Chiu, Nate DeSimone, Liming Gao, Eric Dong

The microcode PCDs in MinPlatformPkg will be removed in a separate
patch.

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
---
 .../Flash/SpiFvbService/SpiFvbServiceSmm.inf             | 7 ++++---
 .../Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf    | 7 ++++---
 .../SecFspWrapperPlatformSecLib.inf                      | 9 +++++----
 .../Library/SecFspWrapperPlatformSecLib/SecRamInitData.c | 6 +++---
 4 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf
index 10e51e11..0028cc99 100644
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+++ b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf
@@ -1,7 +1,7 @@
 ### @file
 # Component description file for the Serial Flash device Runtime driver.
 #
-# Copyright (c) 2017-2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017-2021, Intel Corporation. All rights reserved.<BR>
 # Copyright (c) Microsoft Corporation.<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -38,6 +38,7 @@
 [Packages]
   MdePkg/MdePkg.dec
   MdeModulePkg/MdeModulePkg.dec
+  IntelSiliconPkg/IntelSiliconPkg.dec
   MinPlatformPkg/MinPlatformPkg.dec
 
 [Pcd]
@@ -45,8 +46,8 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize   ## CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize ## CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize   ## CONSUMES
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase          ## CONSUMES
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize          ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase         ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize         ## CONSUMES
 
 [Sources]
   FvbInfo.c
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf
index 9f08d367..8071c6b7 100644
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf
+++ b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf
@@ -1,7 +1,7 @@
 ### @file
 # Component description file for the Serial Flash device Standalone MM driver.
 #
-# Copyright (c) 2017-2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017-2021, Intel Corporation. All rights reserved.<BR>
 # Copyright (c) Microsoft Corporation.<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -37,6 +37,7 @@
 [Packages]
   MdePkg/MdePkg.dec
   MdeModulePkg/MdeModulePkg.dec
+  IntelSiliconPkg/IntelSiliconPkg.dec
   MinPlatformPkg/MinPlatformPkg.dec
 
 [Pcd]
@@ -44,8 +45,8 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize   ## CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize ## CONSUMES
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize   ## CONSUMES
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase          ## CONSUMES
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize          ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase         ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize         ## CONSUMES
 
 [Sources]
   FvbInfo.c
diff --git a/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf b/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
index 4f3fa9fa..9fe5960b 100644
--- a/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
+++ b/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
@@ -1,7 +1,7 @@
 ## @file
 #  Provide FSP wrapper platform sec related function.
 #
-#  Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
@@ -62,6 +62,7 @@
   UefiCpuPkg/UefiCpuPkg.dec
   IntelFsp2Pkg/IntelFsp2Pkg.dec
   IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+  IntelSiliconPkg/IntelSiliconPkg.dec
   MinPlatformPkg/MinPlatformPkg.dec
 
 [LibraryClasses]
@@ -88,9 +89,9 @@
   gMinPlatformPkgTokenSpaceGuid.PcdSecSerialPortDebugEnable           ## CONSUMES
 
 [FixedPcd]
-  gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress         ## CONSUMES
-  gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize      ## CONSUMES
-  gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset             ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase              ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize              ## CONSUMES
+  gIntelSiliconPkgTokenSpaceGuid.PcdFlashMicrocodeOffset              ## CONSUMES
   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress            ## CONSUMES
   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize               ## CONSUMES
   gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress                  ## CONSUMES
diff --git a/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c b/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
index b356327b..b4e10cca 100644
--- a/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
+++ b/Platform/Intel/MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
@@ -1,7 +1,7 @@
 /** @file
   Provide TempRamInitParams data.
 
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -24,8 +24,8 @@ GLOBAL_REMOVE_IF_UNREFERENCED CONST FSPT_UPD_CORE_DATA FsptUpdDataPtr = {
     }
   },
   {
-    ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) + FixedPcdGet32 (PcdFlashMicrocodeOffset)),
-    ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32 (PcdFlashMicrocodeOffset)),
+    FixedPcdGet32 (PcdFlashFvMicrocodeBase) + FixedPcdGet32 (PcdFlashMicrocodeOffset),
+    FixedPcdGet32 (PcdFlashFvMicrocodeSize) - 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,
-- 
2.27.0.windows.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread

* [PATCH 3/3] MinPlatformPkg: Remove the microcode location PCDs
  2021-03-26  7:36 [PATCH 0/3] Define microcode location PCDs in IntelSiliconPkg Ni, Ray
  2021-03-26  7:36 ` [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash Ni, Ray
  2021-03-26  7:36 ` [PATCH 2/3] MinPlatformPkg: Use the microcode PCDs defined in IntelSiliconPkg Ni, Ray
@ 2021-03-26  7:36 ` Ni, Ray
  2 siblings, 0 replies; 5+ messages in thread
From: Ni, Ray @ 2021-03-26  7:36 UTC (permalink / raw)
  To: devel; +Cc: Chasel Chiu, Nate DeSimone, Liming Gao, Eric Dong

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
---
 Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec
index 2b246cf0..72d37d88 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec
@@ -6,7 +6,7 @@
 # INF files to generate AutoGen.c and AutoGen.h files
 # for the build infrastructure.
 #
-# Copyright (c) 2017 - 2020, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
@@ -162,10 +162,6 @@
   gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress|0xFF800000|UINT32|0x10000001
   gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize|0x00800000|UINT32|0x10000002
 
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase|0xFFE60000|UINT32|0x30000004
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize|0x000A0000|UINT32|0x30000005
-  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeOffset|0x00660000|UINT32|0x30000006
-
   gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryBase|0x00000000|UINT32|0x20000004
   gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize|0x00000000|UINT32|0x20000005
   gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset|0x00000000|UINT32|0x20000006
-- 
2.27.0.windows.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-03-30  8:08 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-03-26  7:36 [PATCH 0/3] Define microcode location PCDs in IntelSiliconPkg Ni, Ray
2021-03-26  7:36 ` [PATCH 1/3] IntelSiliconPkg: Define PCDs for microcode location in flash Ni, Ray
2021-03-30  8:08   ` Chaganty, Rangasai V
2021-03-26  7:36 ` [PATCH 2/3] MinPlatformPkg: Use the microcode PCDs defined in IntelSiliconPkg Ni, Ray
2021-03-26  7:36 ` [PATCH 3/3] MinPlatformPkg: Remove the microcode location PCDs Ni, Ray

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