* [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
@ 2021-12-06 20:52 manickavasakam karpagavinayagam
2021-12-08 1:06 ` [edk2-devel] " Oram, Isaac W
0 siblings, 1 reply; 5+ messages in thread
From: manickavasakam karpagavinayagam @ 2021-12-06 20:52 UTC (permalink / raw)
To: devel
Cc: nathaniel.l.desimone, isaac.w.oram, harikrishnad, manishj,
zacharyb, manickavasakamk
Linux Boot : Remove separate initrd file. Linux Binaries build with an Integrated Initrd
Synced edk2-platforms\Platform\Intel\PurleyOpenBoardPkg\Override\Platform\Intel\MinPlatformPkg\Bds
with the latest edk2-platforms\Platform\Intel\MinPlatformPkg\Bds
Applied and moved earlier overrides done in DxePlatformBootManagerLib to BoardBdsHookLib
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Harikrishna Doppalapudi <harikrishnad@ami.com>
Cc: Manish Jha <manishj@ami.com>
Cc: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Zachary Bobroff <zacharyb@ami.com>
Signed-off-by: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
---
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c | 1 +
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc | 6 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf | 17 +-
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz | Bin 16 -> 0 bytes
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c | 63 -
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md | 11 +-
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h | 211 +++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 1400 ++++++++++++++++++++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf | 99 ++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c => BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c} | 1146 ++++++++--------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c => BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c} | 171 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c | 1281 ++----------------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h | 181 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf | 60 +-
16 files changed, 2526 insertions(+), 2131 deletions(-)
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
index 4fdc9ac94e..97c4548fd6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
@@ -289,3 +289,4 @@ AML_OFFSET_TABLE_ENTRY DSDT_PLATWFP__OffsetTable[] =
{NULL,0,0,0,0,0} /* Table terminator */
};
+\x1a
\ No newline at end of file
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
index e653287d05..6ddd3734dc 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
@@ -101,6 +101,8 @@
!endif
#MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -108,9 +110,6 @@
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
- MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-
- MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
index 78f0a31a4d..dc6e9e8bc6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
@@ -67,6 +67,9 @@ INF FatPkg/EnhancedFatDxe/Fat.inf
#INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -74,9 +77,7 @@ INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
index 3bac6d394e..8fe4cb7e97 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
@@ -89,7 +89,7 @@
[Components.$(DXE_ARCH)]
#TiogaPass Override START : Added Board Specific changes in core drivers
#!include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
-!include CoreDxeInclude.dsc
+!include CoreDxeInclude.dsc
#TiogaPass Override END
#######################################
@@ -155,7 +155,11 @@
!endif
TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
BoardBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/BoardBootManagerLibNull/BoardBootManagerLibNull.inf
+!if gPlatformTokenSpaceGuid.PcdFastBoot == FALSE
BoardBdsHookLib|BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!else
+ BoardBdsHookLib|$(PLATFORM_BOARD_PACKAGE)/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!endif
!if gIpmiFeaturePkgTokenSpaceGuid.PcdIpmiFeatureEnable == TRUE
IpmiBaseLib|OutOfBandManagement/IpmiFeaturePkg/Library/IpmiBaseLib/IpmiBaseLib.inf
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
index b162483c44..b49c7c0a34 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
@@ -22,15 +22,15 @@
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == TRUE
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00000000 # Flash addr (0xFF840000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00300000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00300000 # Flash addr (0xFF8A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00400000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00200000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00200000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x000F0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x002F0000 # Flash addr (0xFF910000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x00500000 # Flash addr (0xFFE00000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x003F0000 # Flash addr (0xFFE00000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x00600000 # Flash addr (0xFF9A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00600000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x004F0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00710000 #
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00C00000 # Flash addr (0xFF800000)
SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0007C000 #
@@ -345,9 +345,6 @@ FILE DRIVER = 81339b04-fa8c-4be0-9ca7-916fc5319eb5 {
SECTION PE32 = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/linux.efi
}
-FILE FREEFORM = 16b60e5d-f1c5-42f0-9b34-08C81C430473 {
- SECTION RAW = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
-}
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
deleted file mode 100644
index 01d633b27e8ea9b17084fc911d0c8cc43a4170a9..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001
literal 16
KcmZQzKm`B*5C8!H
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
index 366d97c125..b30559772d 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
@@ -26,12 +26,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Library/DxeServicesLib.h>
#include "LinuxBoot.h"
-//16b60e5d-f1c5-42f0-9b34-08C81C430473
-#define LINUX_BOOT_INITRD_GUID \
- { \
- 0x16b60e5d, 0xf1c5, 0x42f0, {0x9b, 0x34, 0x08, 0xc8, 0x1c, 0x43, 0x04, 0x73} \
- }
-
#define LINUX_BOOT_KERNEL_GUID \
{ \
0x81339b04, 0xfa8c, 0x4be0, {0x9c, 0xa7, 0x91, 0x6f, 0xc5, 0x31, 0x9e, 0xb5} \
@@ -78,15 +72,6 @@ LoadLinux (
IN OUT VOID *KernelSetup
);
-VOID*
-EFIAPI
-LoadLinuxAllocateInitrdPages (
- IN VOID *KernelSetup,
- IN UINTN Pages
- );
-
-EFI_GUID gLinuxBootInitrdFileGuid = LINUX_BOOT_INITRD_GUID;
-
EFI_GUID gLinuxBootKernelFileGuid = LINUX_BOOT_KERNEL_GUID;
//---------------------------------------------------------------------------
@@ -189,9 +174,6 @@ LoadAndLaunchKernel (
VOID *KernelBuffer = NULL;
VOID *KernelFfsBuffer = NULL;
UINTN KernelFfsSize = 0;
- VOID *InitrdData = NULL;
- VOID *InitrdBuffer = NULL;
- UINTN InitrdSize = 0;
struct BootParams *BootParams = NULL;
struct BootParams *HandoverParams = NULL;
UINT32 StartOffset = 0;
@@ -301,49 +283,6 @@ LoadAndLaunchKernel (
DEBUG((DEBUG_INFO, "Kernel loaded.\n"));
- //
- // Initrd load and preparation
- //
- DEBUG((DEBUG_INFO, "Preparing the initrd...\n"));
-
- // Retrieve the initrd from the firmware volume
- Status = GetSectionFromAnyFv(
- &gLinuxBootInitrdFileGuid,
- EFI_SECTION_RAW,
- 0,
- &InitrdBuffer,
- &InitrdSize
- );
-
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "Could not retrieve initrd; %r.\n", Status));
- goto FatalError;
- }
-
- DEBUG((DEBUG_INFO, "Loaded initrd to buffer at 0x%p with size 0x%X.\n", InitrdBuffer, InitrdSize));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdBuffer);
-
- // Allocate the initrd for the kernel and copy it in
- InitrdData = LoadLinuxAllocateInitrdPages(HandoverParams, EFI_SIZE_TO_PAGES(InitrdSize));
- if (InitrdData == NULL) {
- DEBUG((DEBUG_ERROR, "Unable to allocate memory for initrd.\n"));
- goto FatalError;
- }
-
- gBS->CopyMem(InitrdData, InitrdBuffer, InitrdSize);
-
- HandoverParams->Hdr.RamDiskStart = (UINT32)(UINTN) InitrdData;
- HandoverParams->Hdr.RamDiskLen = (UINT32) InitrdSize;
-
- DEBUG((DEBUG_INFO, "Initrd loaded.\n"));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes of initrd buffer:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdData);
-
- // General cleanup before launching the kernel
- gBS->FreePool(InitrdBuffer);
- InitrdBuffer = NULL;
-
gBS->UnloadImage(KernelHandle);
gBS->FreePool(KernelFfsBuffer);
KernelFfsBuffer = NULL;
@@ -367,10 +306,8 @@ LoadAndLaunchKernel (
FatalError:
// Free everything
- if (InitrdData != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) InitrdData, EFI_SIZE_TO_PAGES(InitrdSize));
if (KernelBuffer != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) KernelBuffer, EFI_SIZE_TO_PAGES(HandoverParams->Hdr.InitSize));
if (HandoverParams != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) HandoverParams, EFI_SIZE_TO_PAGES(KERNEL_SETUP_SIZE));
- if (InitrdBuffer != NULL) gBS->FreePool(InitrdBuffer);
if (KernelHandle != NULL) gBS->UnloadImage(KernelHandle);
if (KernelFfsBuffer != NULL) gBS->FreePool(KernelFfsBuffer);
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
index 04bf550104..8d8c67b659 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
@@ -1,9 +1,8 @@
-linux.efi/initrd.cpio.xz are dummy files.
-These dummy files needs to be replaced by building the Linux Kernel.
+linux.efi is a dummy files.
+These dummy files needs to be replaced by building the Linux Kernel with an Integrated Initrd.
-1. Follow directions on http://osresearch.net/Building/ to compile the heads kernel and initrd for qemu-system_x86_64
-2. Copy the following built files
-(1) initrd.cpio.xz to LinuxBoot/LinuxBinaries/initrd.cpio.xz
-(2) bzimage to LinuxBoot/LinuxBinaries/linux.efi
+1. Follow u-root https://github.com/u-root/u-root#readme to compile an initrd
+2. Follow directions on http://osresearch.net/Building/ to integrate initrd and compile the heads kernel
+3. Copy bzimage with integrated initrd to LinuxBoot/LinuxBinaries/linux.efi
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
new file mode 100644
index 0000000000..5f41fd49c7
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
@@ -0,0 +1,211 @@
+/** @file
+ Header file for BDS Hook Library
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BOARD_BDS_HOOK_H_
+#define _BOARD_BDS_HOOK_H_
+
+#include <PiDxe.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleNetwork.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadFile.h>
+#include <Protocol/PciIo.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/DiskInfo.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/GenericMemoryTest.h>
+#include <Protocol/DevicePathToText.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Guid/CapsuleVendor.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Guid/FileInfo.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PlatformBootManagerLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Library/HobLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/PrintLib.h>
+#include <Library/HiiLib.h>
+#include <Library/CapsuleLib.h>
+#include <Library/PerformanceLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <IndustryStandard/PciCodeId.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+///
+/// ConnectType
+///
+#define CONSOLE_OUT 0x00000001
+#define STD_ERROR 0x00000002
+#define CONSOLE_IN 0x00000004
+#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
+
+extern EFI_GUID gUefiShellFileGuid;
+extern EFI_BOOT_MODE gBootMode;
+
+#define gPciRootBridge \
+ { \
+ { \
+ ACPI_DEVICE_PATH, \
+ ACPI_DP, \
+ { \
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
+ }, \
+ }, \
+ EISA_PNP_ID (0x0A03), \
+ 0 \
+ }
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+typedef struct {
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ UINTN ConnectType;
+} BDS_CONSOLE_CONNECT_ENTRY;
+
+//
+// Platform Root Bridge
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
+
+//
+// Below is the platform console device path
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_KEYBOARD_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH Pci0Device;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
+
+//
+// Below is the boot option device path
+//
+
+#define CLASS_HID 3
+#define SUBCLASS_BOOT 1
+#define PROTOCOL_KEYBOARD 1
+
+typedef struct {
+ USB_CLASS_DEVICE_PATH UsbClass;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} USB_CLASS_FORMAT_DEVICE_PATH;
+
+extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
+
+//
+// Platform BDS Functions
+//
+
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ );
+
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ );
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ );
+
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterDefaultBootOption (
+ VOID
+ );
+
+#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
new file mode 100644
index 0000000000..f19720f814
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
@@ -0,0 +1,1400 @@
+/** @file
+ This library registers Bds callbacks. It is a default library
+ implementation instance of the BDS hook library
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2021, American Megatrends International LLC.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Guid/EventGroup.h>
+
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/UefiBootManagerLib.h>
+#include <Library/Tcg2PhysicalPresenceLib.h>
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/UsbIo.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+#include "BoardBdsHook.h"
+
+#define IS_FIRST_BOOT_VAR_NAME L"IsFirstBoot"
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
+BOOLEAN gPPRequireUIConfirm;
+extern UINTN mBootMenuOptionNumber;
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
+ {
+ {
+ MESSAGING_DEVICE_PATH,
+ MSG_USB_CLASS_DP,
+ {
+ (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
+ (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
+ }
+ },
+ 0xffff, // VendorId
+ 0xffff, // ProductId
+ CLASS_HID, // DeviceClass
+ SUBCLASS_BOOT, // DeviceSubClass
+ PROTOCOL_KEYBOARD // DeviceProtocol
+ },
+ gEndEntire
+};
+
+
+//
+// BDS Platform Functions
+//
+BOOLEAN
+IsMorBitSet (
+ VOID
+ )
+{
+ UINTN MorControl;
+ EFI_STATUS Status;
+ UINTN DataSize;
+
+ //
+ // Check if the MOR bit is set.
+ //
+ DataSize = sizeof (MorControl);
+ Status = gRT->GetVariable (
+ MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
+ &gEfiMemoryOverwriteControlDataGuid,
+ NULL,
+ &DataSize,
+ &MorControl
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, " gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
+ MorControl = 0;
+ } else {
+ DEBUG ((DEBUG_INFO, " Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
+ }
+
+ return (BOOLEAN) (MorControl & 0x01);
+}
+
+
+/**
+ Prints device paths.
+ @param Name The device name.
+ @param DevicePath The device path to be printed
+**/
+VOID
+EFIAPI
+DumpDevicePath (
+ IN CHAR16 *Name,
+ IN EFI_DEVICE_PATH *DevicePath
+ )
+{
+ CHAR16 *Str;
+ Str = ConvertDevicePathToText (DevicePath, TRUE, TRUE);
+ DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
+ if (Str != NULL) {
+ FreePool (Str);
+ }
+}
+
+/**
+ Return whether the device is trusted console.
+
+ @param Device The device to be tested.
+
+ @retval TRUE The device can be trusted.
+ @retval FALSE The device cannot be trusted.
+**/
+BOOLEAN
+IsTrustedConsole (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH_PROTOCOL *Device
+ )
+{
+ VOID *TrustedConsoleDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+
+ if (Device == NULL) {
+ return FALSE;
+ }
+
+ ConsoleDevice = DuplicateDevicePath (Device);
+
+ TrustedConsoleDevicepath = NULL;
+
+ switch (ConsoleType) {
+ case ConIn:
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ break;
+ case ConOut:
+ //
+ // Check GOP and remove last node
+ //
+ TempDevicePath = ConsoleDevice;
+ while (!IsDevicePathEndType (TempDevicePath)) {
+ if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
+ SetDevicePathEndNode (TempDevicePath);
+ break;
+ }
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ TempDevicePath = TrustedConsoleDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
+ FreePool (Instance);
+ FreePool (ConsoleDevice);
+ return TRUE;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ FreePool (ConsoleDevice);
+
+ return FALSE;
+}
+
+
+/**
+ Return whether the USB device path is in a short form.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is in short form.
+ @retval FALSE The device path is not in short form.
+**/
+BOOLEAN
+IsUsbShortForm (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
+ ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) ||
+ (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Connect the USB short form device path.
+
+ @param DevicePath USB short form device path
+
+ @retval EFI_SUCCESS Successfully connected the USB device
+ @retval EFI_NOT_FOUND Cannot connect the USB device
+ @retval EFI_INVALID_PARAMETER The device path is invalid.
+**/
+EFI_STATUS
+ConnectUsbShortFormDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN HandleCount;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ UINT8 Class[3];
+ BOOLEAN AtLeastOneConnected;
+
+ //
+ // Check the passed in parameters
+ //
+ if (DevicePath == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!IsUsbShortForm (DevicePath)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Find the usb host controller firstly, then connect with the remaining device path
+ //
+ AtLeastOneConnected = FALSE;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &Handles
+ );
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ Handles[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Check whether the Pci device is the wanted usb host controller
+ //
+ Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
+ if (!EFI_ERROR (Status) &&
+ ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))) {
+ Status = gBS->ConnectController (
+ Handles[Index],
+ NULL,
+ DevicePath,
+ FALSE
+ );
+ if (!EFI_ERROR(Status)) {
+ AtLeastOneConnected = TRUE;
+ }
+ }
+ }
+ }
+
+ return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
+}
+
+
+/**
+ Return whether the Handle is a vga handle.
+
+ @param Handle The handle to be tested.
+
+ @retval TRUE The handle is a vga handle.
+ @retval FALSE The handle is not a vga handle..
+**/
+BOOLEAN
+IsVgaHandle (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ EFI_STATUS Status;
+
+ Status = gBS->HandleProtocol (
+ Handle,
+ &gEfiPciIoProtocolGuid,
+ (VOID **)&PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+ if (!EFI_ERROR (Status)) {
+ if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+
+/**
+ Return whether the device path points to a video controller.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path points to a video controller.
+ @retval FALSE The device path does not point to a video controller.
+**/
+EFI_HANDLE
+IsVideoController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ DupDevicePath = DuplicateDevicePath (DevicePath);
+ ASSERT (DupDevicePath != NULL);
+ if (DupDevicePath == NULL) {
+ return NULL;
+ }
+
+ TempDevicePath = DupDevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempDevicePath,
+ &DeviceHandle
+ );
+ FreePool (DupDevicePath);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ if (IsVgaHandle (DeviceHandle)) {
+ return DeviceHandle;
+ } else {
+ return NULL;
+ }
+}
+
+
+/**
+ Return whether the device path is a GOP device path.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is a GOP device path.
+ @retval FALSE The device on the device path is not a GOP device path.
+**/
+BOOLEAN
+IsGopDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ while (!IsDevicePathEndType (DevicePath)) {
+ if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
+ return TRUE;
+ }
+ DevicePath = NextDevicePathNode (DevicePath);
+ }
+ return FALSE;
+}
+
+
+/**
+ Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
+
+ @param DevicePath The device path to be removed
+ @param Gop The device path to be added.
+
+ @retval Return The updated device path.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+UpdateGopDevicePath (
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ EFI_DEVICE_PATH_PROTOCOL *Gop
+ )
+{
+ UINTN Size;
+ UINTN GopSize;
+ EFI_DEVICE_PATH_PROTOCOL *Temp;
+ EFI_DEVICE_PATH_PROTOCOL *Return;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ BOOLEAN Exist;
+
+ Exist = FALSE;
+ Return = NULL;
+ GopSize = GetDevicePathSize (Gop);
+ do {
+ Instance = GetNextDevicePathInstance (&DevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (!IsGopDevicePath (Instance) ||
+ (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
+ ) {
+ if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
+ Exist = TRUE;
+ }
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Instance);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ FreePool (Instance);
+ } while (DevicePath != NULL);
+
+ if (!Exist) {
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Gop);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ return Return;
+}
+
+
+/**
+ Get Graphics Controller Handle.
+
+ @param NeedTrustedConsole The flag to determine if trusted console
+ or non trusted console should be returned
+
+ @retval NULL Console not found
+ @retval PciHandles Successfully located
+**/
+EFI_HANDLE
+EFIAPI
+GetGraphicsController (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_HANDLE *PciHandles;
+ UINTN PciHandlesSize;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &PciHandlesSize,
+ &PciHandles
+ );
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ for (Index = 0; Index < PciHandlesSize; Index++) {
+ Status = gBS->HandleProtocol (
+ PciHandles[Index],
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &DevicePath
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+ if (!IsVgaHandle (PciHandles[Index])) {
+ continue;
+ }
+ if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
+ ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
+ return PciHandles[Index];
+ }
+ }
+
+ return NULL;
+}
+
+
+/**
+ Updates Graphic ConOut variable.
+
+ @param NeedTrustedConsole The flag that determines if trusted console
+ or non trusted console should be returned
+**/
+VOID
+UpdateGraphicConOut (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
+
+ //
+ // Update ConOut variable
+ //
+ GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
+ if (GraphicsControllerHandle != NULL) {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
+ UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
+ if (ConOutDevicePath != NULL) {
+ FreePool (ConOutDevicePath);
+ }
+ FreePool (GopDevicePath);
+ gRT->SetVariable (
+ L"ConOut",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ GetDevicePathSize (UpdatedConOutDevicePath),
+ UpdatedConOutDevicePath
+ );
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted consoles.
+**/
+VOID
+ConnectTrustedConsole (
+ VOID
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Consoles;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ EFI_DEVICE_PATH_PROTOCOL *Next;
+ UINTN Size;
+ UINTN Index;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
+ VOID *TrustedConsoleDevicepath;
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+
+ for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+
+ GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
+
+ TempDevicePath = Consoles;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (IsTrustedConsole (Index, Instance)) {
+ if (IsUsbShortForm (Instance)) {
+ ConnectUsbShortFormDevicePath (Instance);
+ } else {
+ for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
+ if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
+ break;
+ } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
+ DevicePathSubType (Next) == HW_CONTROLLER_DP &&
+ DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
+ ) {
+ break;
+ }
+ }
+ if (!IsDevicePathEnd (Next)) {
+ SetDevicePathEndNode (Next);
+ Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (Handle, NULL, NULL, TRUE);
+ }
+ } else {
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+ }
+ }
+ }
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ if (Consoles != NULL) {
+ FreePool (Consoles);
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted Storages.
+**/
+VOID
+ConnectTrustedStorage (
+ VOID
+ )
+{
+ VOID *TrustedStorageDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
+ DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
+
+ TempDevicePath = TrustedStorageDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+
+ TempStorageDevicePath = Instance;
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempStorageDevicePath,
+ &DeviceHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ Check if current BootCurrent variable is internal shell boot option.
+
+ @retval TRUE BootCurrent is internal shell.
+ @retval FALSE BootCurrent is not internal shell.
+**/
+BOOLEAN
+BootCurrentIsInternalShell (
+ VOID
+ )
+{
+ UINTN VarSize;
+ UINT16 BootCurrent;
+ CHAR16 BootOptionName[16];
+ UINT8 *BootOption;
+ UINT8 *Ptr;
+ BOOLEAN Result;
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
+ EFI_GUID *GuidPoint;
+
+ BootOption = NULL;
+ Result = FALSE;
+
+ //
+ // Get BootCurrent variable
+ //
+ VarSize = sizeof (UINT16);
+ Status = gRT->GetVariable (
+ L"BootCurrent",
+ &gEfiGlobalVariableGuid,
+ NULL,
+ &VarSize,
+ &BootCurrent
+ );
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+
+ //
+ // Create boot option Bootxxxx from BootCurrent
+ //
+ UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
+
+ GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
+ if (BootOption == NULL || VarSize == 0) {
+ return FALSE;
+ }
+
+ Ptr = BootOption;
+ Ptr += sizeof (UINT32);
+ Ptr += sizeof (UINT16);
+ Ptr += StrSize ((CHAR16 *) Ptr);
+ TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
+ LastDeviceNode = TempDevicePath;
+ while (!IsDevicePathEnd (TempDevicePath)) {
+ LastDeviceNode = TempDevicePath;
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+ GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
+ (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
+ );
+ if ((GuidPoint != NULL) &&
+ ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))) {
+ //
+ // if this option is internal shell, return TRUE
+ //
+ Result = TRUE;
+ }
+
+ if (BootOption != NULL) {
+ FreePool (BootOption);
+ BootOption = NULL;
+ }
+
+ return Result;
+}
+
+/**
+ This function will change video resolution and text mode
+ for internl shell when internal shell is launched.
+
+ @param None.
+
+ @retval EFI_SUCCESS Mode is changed successfully.
+ @retval Others Mode failed to changed.
+**/
+EFI_STATUS
+EFIAPI
+ChangeModeForInternalShell (
+ VOID
+ )
+{
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
+ UINTN SizeOfInfo;
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINT32 MaxGopMode;
+ UINT32 MaxTextMode;
+ UINT32 ModeNumber;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN CurrentColumn;
+ UINTN CurrentRow;
+
+ //
+ // Internal shell mode
+ //
+ UINT32 mShellModeColumn;
+ UINT32 mShellModeRow;
+ UINT32 mShellHorizontalResolution;
+ UINT32 mShellVerticalResolution;
+
+
+ //
+ // Get user defined text mode for internal shell only once.
+ //
+ mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
+ mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
+ mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
+ mShellModeRow = PcdGet32 (PcdSetupConOutRow);
+
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID**)&GraphicsOutput
+ );
+ if (EFI_ERROR (Status)) {
+ GraphicsOutput = NULL;
+ }
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiSimpleTextOutProtocolGuid,
+ (VOID**)&SimpleTextOut
+ );
+ if (EFI_ERROR (Status)) {
+ SimpleTextOut = NULL;
+ }
+
+ if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ MaxGopMode = GraphicsOutput->Mode->MaxMode;
+ MaxTextMode = SimpleTextOut->Mode->MaxMode;
+
+ //
+ // 1. If current video resolution is same with new video resolution,
+ // video resolution need not be changed.
+ // 1.1. If current text mode is same with new text mode, text mode need not be change.
+ // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
+ // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
+ //
+ for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
+ Status = GraphicsOutput->QueryMode (
+ GraphicsOutput,
+ ModeNumber,
+ &SizeOfInfo,
+ &Info
+ );
+ if (!EFI_ERROR (Status)) {
+ if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (Info->VerticalResolution == mShellVerticalResolution)) {
+ if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
+ //
+ // If current video resolution is same with new resolution,
+ // then check if current text mode is same with new text mode.
+ //
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
+ ASSERT_EFI_ERROR (Status);
+ if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
+ //
+ // Current text mode is same with new text mode, text mode need not be change.
+ //
+ FreePool (Info);
+ return EFI_SUCCESS;
+ } else {
+ //
+ // Current text mode is different with new text mode, text mode need be change to new text mode.
+ //
+ for (Index = 0; Index < MaxTextMode; Index++) {
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
+ if (!EFI_ERROR(Status)) {
+ if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
+ //
+ // New text mode is supported, set it.
+ //
+ Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Update text mode PCD.
+ //
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ FreePool (Info);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ if (Index == MaxTextMode) {
+ //
+ // If new text mode is not supported, return error.
+ //
+ FreePool (Info);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ } else {
+ FreePool (Info);
+ //
+ // If current video resolution is not same with the new one, set new video resolution.
+ // In this case, the driver which produces simple text out need be restarted.
+ //
+ Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
+ // and produce new text mode based on new resolution.
+ //
+ Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleTextOutProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+ }
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+ }
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+ break;
+ }
+ }
+ }
+ }
+ FreePool (Info);
+ }
+ }
+
+ if (ModeNumber == MaxGopMode) {
+ //
+ // If the new resolution is not supported, return error.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ The function connects the trusted consoles and then call the PP processing library interface.
+**/
+VOID
+ProcessTcgPp (
+ VOID
+ )
+{
+ gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
+
+ if (gPPRequireUIConfirm) {
+ ConnectTrustedConsole ();
+ }
+
+ Tcg2PhysicalPresenceLibProcessRequest (NULL);
+}
+
+
+/**
+ The function connects the trusted storage to perform TPerReset.
+**/
+VOID
+ProcessTcgMor (
+ VOID
+ )
+{
+ if (IsMorBitSet ()) {
+ ConnectTrustedConsole();
+ ConnectTrustedStorage();
+ }
+}
+
+
+/**
+ Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
+**/
+VOID
+EnumUsbKeyboard (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
+ EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+}
+
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ )
+{
+ EfiBootManagerConnectAll ();
+}
+
+/**
+ Connects Root Bridge
+ **/
+VOID
+ConnectRootBridge (
+ BOOLEAN Recursive
+ )
+{
+ UINTN RootBridgeHandleCount;
+ EFI_HANDLE *RootBridgeHandleBuffer;
+ UINTN RootBridgeIndex;
+
+ RootBridgeHandleCount = 0;
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciRootBridgeIoProtocolGuid,
+ NULL,
+ &RootBridgeHandleCount,
+ &RootBridgeHandleBuffer
+ );
+ for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
+ gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
+ }
+}
+
+VOID
+AddConsoleVariable (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH *ConsoleDevicePath
+ )
+{
+ EFI_DEVICE_PATH *TempDevicePath;
+ EFI_DEVICE_PATH *Instance;
+ UINTN Size;
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH *GopDevicePath;
+
+ TempDevicePath = ConsoleDevicePath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ switch (ConsoleType) {
+ case ConIn:
+ if (IsUsbShortForm (Instance)) {
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
+ }
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ break;
+ case ConOut:
+ GraphicsControllerHandle = IsVideoController (Instance);
+ if (GraphicsControllerHandle == NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ } else {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
+ }
+ }
+ break;
+ default:
+ ASSERT(FALSE);
+ break;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ EFI_DEVICE_PATH_PROTOCOL *VarConOut;
+ EFI_DEVICE_PATH_PROTOCOL *VarConIn;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // 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);
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+
+ DEBUG ((DEBUG_INFO, "Event BdsPciEnumCompleteCallback callback starts\n"));
+
+ gBootMode = GetBootModeHob ();
+
+ //
+ // Fill ConIn/ConOut in Full Configuration boot mode
+ //
+ DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
+
+
+ if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
+ gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
+ gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
+ gBootMode == BOOT_IN_RECOVERY_MODE) {
+
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL);
+ if (VarConOut != NULL) {
+ FreePool (VarConOut);
+ }
+
+ GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL);
+ if (VarConIn != NULL) {
+ FreePool (VarConIn);
+ }
+
+ //
+ // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
+ //
+ if (VarConOut == NULL || VarConIn == NULL) {
+ if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
+ }
+ if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
+ }
+ }
+ }
+
+ //
+ // Enumerate USB keyboard
+ //
+ EnumUsbKeyboard ();
+
+ //
+ // For trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (TRUE);
+
+ //
+ // Register Boot Options
+ //
+ RegisterDefaultBootOption ();
+
+ //
+ // Register Static Hot keys
+ //
+ RegisterStaticHotkey ();
+ }
+
+ //
+ // Process Physical Preo
+ //
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
+ if (PcdGetBool (PcdTpm2Enable)) {
+ ProcessTcgPp ();
+ ProcessTcgMor ();
+ }
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
+
+ //
+ // Perform memory test
+ // We should make all UEFI memory and GCD information populated before ExitPmAuth.
+ // SMM may consume these information.
+ //
+ MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
+}
+
+/**
+ This is the callback function for Smm Ready To Lock.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsSmmReadyToLockCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ VOID *ProtocolPointer;
+ EFI_STATUS Status;
+ //
+ // 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 (&gEfiDxeSmmReadyToLockProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "Event gEfiDxeSmmReadyToLockProtocolGuid callback starts\n"));
+
+ //
+ // Dispatch the deferred 3rd party images.
+ //
+ EfiBootManagerDispatchDeferredImages ();
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+ //
+ // For non-trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (FALSE);
+ }
+}
+
+/**
+ ReadyToBoot callback to set video and text mode for internal shell boot.
+ That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
+ before booting to Shell for showing USB devices in Shell.
+
+ When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
+ by default. Hence, when booting to EFI shell, connecting input consoles are required.
+
+ @param Event Pointer to this event
+ @param Context Event hanlder private data
+
+ @retval None.
+**/
+VOID
+EFIAPI
+BdsReadyToBootCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "BdsReadyToBootCallback\n"));
+
+ if (BootCurrentIsInternalShell ()) {
+
+ ChangeModeForInternalShell ();
+ EfiBootManagerConnectAllDefaultConsoles ();
+ gDS->Dispatch ();
+ }
+}
+
+
+/**
+ Before console after trusted console event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleAfterTrustedConsoleCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsEventBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+ //
+ // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
+ //
+ ConnectRootBridge (FALSE);
+}
+
+
+/**
+ Before console before end of DXE event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleBeforeEndOfDxeGuidCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+}
+
+
+/**
+ After console ready before boot option event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsAfterConsoleReadyBeforeBootOptionCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_BOOT_MODE LocalBootMode;
+ EFI_STATUS Status;
+ BOOLEAN IsFirstBoot;
+ UINTN DataSize;
+
+ DEBUG ((DEBUG_INFO, "Event gBdsAfterConsoleReadyBeforeBootOptionEvent callback starts\n"));
+ //
+ // Get current Boot Mode
+ //
+ LocalBootMode = gBootMode;
+ DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ switch (LocalBootMode) {
+ case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
+ case BOOT_WITH_MINIMAL_CONFIGURATION:
+ case BOOT_ON_S4_RESUME:
+ //
+ // Perform some platform specific connect sequence
+ //
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
+ ConnectSequence (LocalBootMode);
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
+ }
+
+ break;
+
+ case BOOT_WITH_FULL_CONFIGURATION:
+ case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
+ case BOOT_WITH_DEFAULT_SETTINGS:
+ default:
+ //
+ // Perform some platform specific connect sequence
+ //
+ ConnectSequence (LocalBootMode);
+
+ //
+ // Only in Full Configuration boot mode we do the enumeration of boot device
+ //
+ //
+ // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
+ //
+
+ //
+ // PXE boot option may appear after boot option enumeration
+ //
+
+ EfiBootManagerRefreshAllBootOption ();
+ DataSize = sizeof (BOOLEAN);
+ Status = gRT->GetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ NULL,
+ &DataSize,
+ &IsFirstBoot
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If can't find the variable, see it as the first boot
+ //
+ IsFirstBoot = TRUE;
+ }
+
+ if (IsFirstBoot) {
+ //
+ // In the first boot, sort the boot option
+ //
+ EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
+ IsFirstBoot = FALSE;
+ Status = gRT->SetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (BOOLEAN),
+ &IsFirstBoot
+ );
+ }
+
+ break;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ Print (L"Press F2 for Setup, or F7 for BootMenu!\n");
+ }
+
+
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
new file mode 100644
index 0000000000..a664380c39
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
@@ -0,0 +1,99 @@
+### @file
+# Module Information file for the Bds Hook Library.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2021, American Megatrends International LLC.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BoardBdsHookLib
+ FILE_GUID = 649A7502-7301-4E3A-A99B-EA91AD6DD7A8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = BoardBdsHookLib|DXE_DRIVER
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ PrintLib
+ DevicePathLib
+ UefiLib
+ HobLib
+ DxeServicesLib
+ DxeServicesTableLib
+ HiiLib
+ UefiBootManagerLib
+ PerformanceLib
+ TimerLib
+ Tcg2PhysicalPresenceLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+ PurleyOpenBoardPkg/OpenBoardPkg.dec
+
+[Pcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
+
+[Sources]
+ BoardBdsHook.h
+ BoardBdsHookLib.c
+ BoardMemoryTest.c
+ BoardBootOption.c
+
+[Protocols]
+ gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+ gEfiPciIoProtocolGuid ## CONSUMES
+ gEfiCpuIo2ProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDiskInfoProtocolGuid ## CONSUMES
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+ gEfiSimpleTextInputExProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiFormBrowser2ProtocolGuid ## CONSUMES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid
+
+[Guids]
+ gEfiGlobalVariableGuid ## PRODUCES
+ gEfiMemoryOverwriteControlDataGuid ## PRODUCES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
+
+[Depex.common.DXE_DRIVER]
+ gEfiVariableArchProtocolGuid
+
+[Depex]
+ TRUE
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
similarity index 87%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
index 84aa097d58..cb461ae041 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
@@ -1,559 +1,587 @@
-/** @file
- Driver for Platform Boot Options support.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-
-#include <Library/PcdLib.h>
-
-BOOLEAN mContinueBoot = FALSE;
-BOOLEAN mBootMenuBoot = FALSE;
-BOOLEAN mPxeBoot = FALSE;
-BOOLEAN mHotKeypressed = FALSE;
-EFI_EVENT HotKeyEvent = NULL;
-
-UINTN mBootMenuOptionNumber;
-
-EFI_DEVICE_PATH_PROTOCOL *
-BdsCreateShellDevicePath (
- VOID
- )
-/*++
-
-Routine Description:
-
- This function will create a SHELL BootOption to boot.
-
-Arguments:
-
- None.
-
-Returns:
-
- Shell Device path for booting.
-
---*/
-{
- UINTN FvHandleCount;
- EFI_HANDLE *FvHandleBuffer;
- UINTN Index;
- EFI_STATUS Status;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINTN Size;
- UINT32 AuthenticationStatus;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- VOID *Buffer;
-
- DevicePath = NULL;
- Status = EFI_SUCCESS;
-
- DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiFirmwareVolume2ProtocolGuid,
- NULL,
- &FvHandleCount,
- &FvHandleBuffer
- );
-
- for (Index = 0; Index < FvHandleCount; Index++) {
- gBS->HandleProtocol (
- FvHandleBuffer[Index],
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
-
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- &gUefiShellFileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (EFI_ERROR (Status)) {
- //
- // Skip if no shell file in the FV
- //
- continue;
- } else {
- //
- // Found the shell
- //
- break;
- }
- }
-
- if (EFI_ERROR (Status)) {
- //
- // No shell present
- //
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
- return NULL;
- }
- //
- // Build the shell boot option
- //
- DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
-
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
-
- return DevicePath;
-}
-
-
-EFI_STATUS
-CreateFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Buffer;
- UINTN Size;
-
- if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
-
- if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
- Status = gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (!EFI_ERROR (Status)) {
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
- if (!EFI_ERROR (Status)) {
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- FileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (Buffer != NULL) {
- FreePool (Buffer);
- }
- }
- }
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- DevicePath = AppendDevicePathNode (
- DevicePathFromHandle (LoadedImage->DeviceHandle),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- } else {
- DevicePath = AppendDevicePathNode (
- BdsCreateShellDevicePath (),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- }
-
- Status = EfiBootManagerInitializeLoadOption (
- BootOption,
- LoadOptionNumberUnassigned,
- LoadOptionTypeBoot,
- Attributes,
- Description,
- DevicePath,
- OptionalData,
- OptionalDataSize
- );
- FreePool (DevicePath);
- return Status;
-}
-
-EFI_GUID mUiFile = {
- 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
-};
-EFI_GUID mBootMenuFile = {
- 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
-};
-
-
-/**
- Return the index of the load option in the load option array.
-
- The function consider two load options are equal when the
- OptionType, Attributes, Description, FilePath and OptionalData are equal.
-
- @param Key Pointer to the load option to be found.
- @param Array Pointer to the array of load options to be found.
- @param Count Number of entries in the Array.
-
- @retval -1 Key wasn't found in the Array.
- @retval 0 ~ Count-1 The index of the Key in the Array.
-**/
-INTN
-PlatformFindLoadOption (
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
- IN UINTN Count
- )
-{
- UINTN Index;
-
- for (Index = 0; Index < Count; Index++) {
- if ((Key->OptionType == Array[Index].OptionType) &&
- (Key->Attributes == Array[Index].Attributes) &&
- (StrCmp (Key->Description, Array[Index].Description) == 0) &&
- (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
- (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
- (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
- return (INTN) Index;
- }
- }
-
- return -1;
-}
-
-UINTN
-RegisterFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- UINTN Position,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- UINTN OptionIndex;
- EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- NewOption.OptionNumber = LoadOptionNumberUnassigned;
- Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
- if (!EFI_ERROR (Status)) {
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
-
- OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
-
- if (OptionIndex == -1) {
- Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
- ASSERT_EFI_ERROR (Status);
- } else {
- NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
- }
- EfiBootManagerFreeLoadOption (&NewOption);
- EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
- }
-
- return NewOption.OptionNumber;
-}
-
-
-
-VOID
-EFIAPI
-PlatformBootManagerWaitCallback (
- UINT16 TimeoutRemain
- )
-{
- EFI_STATUS Status;
- EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
- EFI_KEY_DATA KeyData;
- BOOLEAN PausePressed;
-
- //
- // Pause on PAUSE key
- //
- Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
- ASSERT_EFI_ERROR (Status);
-
- PausePressed = FALSE;
-
- while (TRUE) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (EFI_ERROR (Status)) {
- break;
- }
-
- if (KeyData.Key.ScanCode == SCAN_PAUSE) {
- PausePressed = TRUE;
- break;
- }
- }
-
- //
- // Loop until non-PAUSE key pressed
- //
- while (PausePressed) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (!EFI_ERROR (Status)) {
- DEBUG ((
- DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
- KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
- KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
- ));
- PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
- }
- }
-}
-
-
-EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
-
-#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
-#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
-
-VOID
-RegisterDefaultBootOption (
- VOID
- )
-{
-#if 0
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
-#endif
- UINT16 *ShellData;
- UINT32 ShellDataSize;
-
- ShellData = NULL;
- ShellDataSize = 0;
- RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
-
- //
- // Boot Menu
- //
- mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
-
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
- }
-#if 0
- //
- // Boot Manager Menu
- //
- EfiInitializeFwVolDevicepathNode (&FileNode, &mUiFile);
-
- gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- DevicePath = AppendDevicePathNode (DevicePathFromHandle (LoadedImage->DeviceHandle), (EFI_DEVICE_PATH_PROTOCOL *) &FileNode);
-#endif
-
-}
-
-VOID
-RegisterBootOptionHotkey (
- UINT16 OptionNumber,
- EFI_INPUT_KEY *Key,
- BOOLEAN Add
- )
-{
- EFI_STATUS Status;
-
- if (!Add) {
- //
- // No enter hotkey when force to setup or there is no boot option
- //
- Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
- } else {
- //
- // Register enter hotkey for the first boot option
- //
- Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
- }
-}
-
-EFI_STATUS
-EFIAPI
-DetectKeypressCallback (
- IN EFI_KEY_DATA *KeyData
-)
-{
- mHotKeypressed = TRUE;
-
- if (HotKeyEvent != NULL) {
- gBS->SignalEvent(HotKeyEvent);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after all the boot options are enumerated and ordered properly.
-**/
-VOID
-RegisterStaticHotkey (
- VOID
- )
-{
-
- EFI_INPUT_KEY Enter;
- EFI_KEY_DATA F2;
- EFI_KEY_DATA F7;
- BOOLEAN EnterSetup;
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
-
- EnterSetup = FALSE;
-
- //
- // [Enter]
- //
- mContinueBoot = !EnterSetup;
- if (mContinueBoot) {
- Enter.ScanCode = SCAN_NULL;
- Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
- EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
- }
-
-
- //
- // [F2]/[F7]
- //
- F2.Key.ScanCode = SCAN_F2;
- F2.Key.UnicodeChar = CHAR_NULL;
- F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F2.KeyState.KeyToggleState = 0;
- Status = EfiBootManagerGetBootManagerMenu (&BootOption);
- ASSERT_EFI_ERROR (Status);
- RegisterBootOptionHotkey ((UINT16) BootOption.OptionNumber, &F2.Key, TRUE);
- EfiBootManagerFreeLoadOption (&BootOption);
-
- F7.Key.ScanCode = SCAN_F7;
- F7.Key.UnicodeChar = CHAR_NULL;
- F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F7.KeyState.KeyToggleState = 0;
- mBootMenuBoot = !EnterSetup;
- RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
-
-}
-
-UINT8
-BootOptionType (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
-
- for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
- if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
- //
- // Make sure the device path points to the driver device.
- //
- NextNode = NextDevicePathNode (Node);
- if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
- //
- // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
- // skip it
- //
- NextNode = NextDevicePathNode (NextNode);
- }
- if (IsDevicePathEndType (NextNode)) {
- if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
- return DevicePathSubType (Node);
- } else {
- return MSG_SATA_DP;
- }
- }
- }
- }
-
- return (UINT8) -1;
-}
-
-/**
- Returns the priority number.
- OptionType EFI
- ------------------------------------
- PXE 2
- DVD 4
- USB 6
- NVME 7
- HDD 8
- EFI Shell 9
- Others 100
-
- @param BootOption
-**/
-UINTN
-BootOptionPriority (
- CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
- )
-{
- //
- // EFI boot options
- //
- switch (BootOptionType (BootOption->FilePath)) {
- case MSG_MAC_ADDR_DP:
- case MSG_VLAN_DP:
- case MSG_IPv4_DP:
- case MSG_IPv6_DP:
- return 2;
-
- case MSG_SATA_DP:
- case MSG_ATAPI_DP:
- case MSG_UFS_DP:
- case MSG_NVME_NAMESPACE_DP:
- return 4;
-
- case MSG_USB_DP:
- return 6;
-
- }
- if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
- if (PcdGetBool (PcdBootToShellOnly)) {
- return 0;
- }
- return 9;
- }
- if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
- return 8;
- }
- return 100;
-}
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- )
-{
- return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
- BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
-}
-
+/** @file
+ Driver for Platform Boot Options support.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+
+BOOLEAN mContinueBoot = FALSE;
+BOOLEAN mBootMenuBoot = FALSE;
+BOOLEAN mPxeBoot = FALSE;
+BOOLEAN mHotKeypressed = FALSE;
+EFI_EVENT HotKeyEvent = NULL;
+
+UINTN mBootMenuOptionNumber;
+UINTN mSetupOptionNumber;
+
+
+/**
+ This function will create a SHELL BootOption to boot.
+
+ @return Shell Device path for booting.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+BdsCreateShellDevicePath (
+ VOID
+ )
+{
+ UINTN FvHandleCount;
+ EFI_HANDLE *FvHandleBuffer;
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Size;
+ UINT32 AuthenticationStatus;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ VOID *Buffer;
+
+ DevicePath = NULL;
+ Status = EFI_SUCCESS;
+
+ DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvHandleCount,
+ &FvHandleBuffer
+ );
+
+ for (Index = 0; Index < FvHandleCount; Index++) {
+ gBS->HandleProtocol (
+ FvHandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ &gUefiShellFileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Skip if no shell file in the FV
+ //
+ continue;
+ } else {
+ //
+ // Found the shell
+ //
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ //
+ // No shell present
+ //
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+ return NULL;
+ }
+ //
+ // Build the shell boot option
+ //
+ DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
+
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+
+ return DevicePath;
+}
+
+
+EFI_STATUS
+CreateFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINT32 AuthenticationStatus;
+ VOID *Buffer;
+ UINTN Size;
+
+ if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
+
+ if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **) &LoadedImage
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->HandleProtocol (
+ LoadedImage->DeviceHandle,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ FileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (Buffer != NULL) {
+ FreePool (Buffer);
+ }
+ }
+ }
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DevicePath = AppendDevicePathNode (
+ DevicePathFromHandle (LoadedImage->DeviceHandle),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ } else {
+ DevicePath = AppendDevicePathNode (
+ BdsCreateShellDevicePath (),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ }
+
+ Status = EfiBootManagerInitializeLoadOption (
+ BootOption,
+ LoadOptionNumberUnassigned,
+ LoadOptionTypeBoot,
+ Attributes,
+ Description,
+ DevicePath,
+ OptionalData,
+ OptionalDataSize
+ );
+ FreePool (DevicePath);
+ return Status;
+}
+
+EFI_GUID mUiFile = {
+ 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
+};
+EFI_GUID mBootMenuFile = {
+ 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
+};
+
+
+/**
+ Return the index of the load option in the load option array.
+
+ The function consider two load options are equal when the
+ OptionType, Attributes, Description, FilePath and OptionalData are equal.
+
+ @param Key Pointer to the load option to be found.
+ @param Array Pointer to the array of load options to be found.
+ @param Count Number of entries in the Array.
+
+ @retval -1 Key wasn't found in the Array.
+ @retval 0 ~ Count-1 The index of the Key in the Array.
+**/
+INTN
+PlatformFindLoadOption (
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
+ IN UINTN Count
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < Count; Index++) {
+ if ((Key->OptionType == Array[Index].OptionType) &&
+ (Key->Attributes == Array[Index].Attributes) &&
+ (StrCmp (Key->Description, Array[Index].Description) == 0) &&
+ (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
+ (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
+ (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
+ return (INTN) Index;
+ }
+ }
+
+ return -1;
+}
+
+
+/**
+ Registers a boot option
+
+ @param FileGuid Boot file GUID
+ @param Description Boot option discription
+ @param Position Position of the new load option to put in the ****Order variable.
+ @param Attributes Boot option attributes
+ @param OptionalData Optional data of the boot option.
+ @param OptionalDataSize Size of the optional data of the boot option
+
+ @return boot option number
+**/
+UINTN
+RegisterFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ UINTN Position,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN OptionIndex;
+ EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
+ UINTN BootOptionCount;
+
+ NewOption.OptionNumber = LoadOptionNumberUnassigned;
+ Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
+ if (!EFI_ERROR (Status)) {
+ BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+
+ OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
+
+ if (OptionIndex == -1) {
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
+ }
+ EfiBootManagerFreeLoadOption (&NewOption);
+ EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
+ }
+
+ return NewOption.OptionNumber;
+}
+
+
+/**
+ Boot manager wait callback
+
+ @param TimeoutRemain The remaingin timeout period
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
+ EFI_KEY_DATA KeyData;
+ BOOLEAN PausePressed;
+
+ //
+ // Pause on PAUSE key
+ //
+ Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
+ ASSERT_EFI_ERROR (Status);
+
+ PausePressed = FALSE;
+
+ while (TRUE) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (KeyData.Key.ScanCode == SCAN_PAUSE) {
+ PausePressed = TRUE;
+ break;
+ }
+ }
+
+ //
+ // Loop until non-PAUSE key pressed
+ //
+ while (PausePressed) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (!EFI_ERROR (Status)) {
+ DEBUG ((
+ DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
+ KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
+ KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
+ ));
+ PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
+ }
+ }
+}
+
+
+EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
+
+#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
+#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
+
+/**
+ Registers default boot option
+**/
+
+VOID
+RegisterDefaultBootOption (
+ VOID
+ )
+{
+ UINT16 *ShellData;
+ UINT32 ShellDataSize;
+
+ ShellData = NULL;
+ ShellDataSize = 0;
+ RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
+
+ //
+ // Boot Menu
+ //
+ mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+
+ if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
+ DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
+ }
+
+ //
+ // Boot Manager Menu
+ //
+ mSetupOptionNumber = RegisterFvBootOption (&mUiFile, L"Enter Setup", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+}
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterBootOptionHotkey (
+ UINT16 OptionNumber,
+ EFI_INPUT_KEY *Key,
+ BOOLEAN Add
+ )
+{
+ EFI_STATUS Status;
+
+ if (!Add) {
+ //
+ // No enter hotkey when force to setup or there is no boot option
+ //
+ Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
+ } else {
+ //
+ // Register enter hotkey for the first boot option
+ //
+ Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
+ }
+}
+
+
+/**
+ Detect key press callback
+
+ @param The key data
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+DetectKeypressCallback (
+ IN EFI_KEY_DATA *KeyData
+)
+{
+ mHotKeypressed = TRUE;
+
+ if (HotKeyEvent != NULL) {
+ gBS->SignalEvent(HotKeyEvent);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ )
+{
+
+ EFI_INPUT_KEY Enter;
+ EFI_KEY_DATA F2;
+ EFI_KEY_DATA F7;
+ BOOLEAN EnterSetup;
+
+ EnterSetup = FALSE;
+
+ //
+ // [Enter]
+ //
+ mContinueBoot = !EnterSetup;
+ if (mContinueBoot) {
+ Enter.ScanCode = SCAN_NULL;
+ Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
+ EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
+ }
+
+
+ //
+ // [F2]/[F7]
+ //
+ if (mSetupOptionNumber != LoadOptionNumberUnassigned) {
+ F2.Key.ScanCode = SCAN_F2;
+ F2.Key.UnicodeChar = CHAR_NULL;
+ F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F2.KeyState.KeyToggleState = 0;
+ RegisterBootOptionHotkey ((UINT16) mSetupOptionNumber, &F2.Key, TRUE);
+ }
+
+ F7.Key.ScanCode = SCAN_F7;
+ F7.Key.UnicodeChar = CHAR_NULL;
+ F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F7.KeyState.KeyToggleState = 0;
+ mBootMenuBoot = !EnterSetup;
+ RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
+
+}
+
+
+
+/**
+ Returns the boot option type of a device
+
+ @param DevicePath The path of device whose boot option type
+ to be returned
+ @retval -1 Device type not found
+ @retval > -1 Device type found
+**/
+UINT8
+BootOptionType (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ EFI_DEVICE_PATH_PROTOCOL *NextNode;
+
+ for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
+ if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
+ //
+ // Make sure the device path points to the driver device.
+ //
+ NextNode = NextDevicePathNode (Node);
+ if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
+ //
+ // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
+ // skip it
+ //
+ NextNode = NextDevicePathNode (NextNode);
+ }
+ if (IsDevicePathEndType (NextNode)) {
+ if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
+ return DevicePathSubType (Node);
+ } else {
+ return MSG_SATA_DP;
+ }
+ }
+ }
+ }
+
+ return (UINT8) -1;
+}
+
+/**
+ Returns the priority number.
+ OptionType EFI
+ ------------------------------------
+ PXE 2
+ DVD 4
+ USB 6
+ NVME 7
+ HDD 8
+ EFI Shell 9
+ Others 100
+
+ @param BootOption
+**/
+UINTN
+BootOptionPriority (
+ CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
+ )
+{
+ //
+ // EFI boot options
+ //
+ switch (BootOptionType (BootOption->FilePath)) {
+ case MSG_MAC_ADDR_DP:
+ case MSG_VLAN_DP:
+ case MSG_IPv4_DP:
+ case MSG_IPv6_DP:
+ return 2;
+
+ case MSG_SATA_DP:
+ case MSG_ATAPI_DP:
+ case MSG_UFS_DP:
+ case MSG_NVME_NAMESPACE_DP:
+ return 4;
+
+ case MSG_USB_DP:
+ return 6;
+
+ }
+ if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
+ if (PcdGetBool (PcdBootToShellOnly)) {
+ return 0;
+ }
+ return 9;
+ }
+ if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
+ return 8;
+ }
+ return 100;
+}
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ )
+{
+ return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
+ BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
+}
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
similarity index 93%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
index e6445fecf8..4f93e9e142 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
@@ -1,85 +1,86 @@
-/** @file
- Perform the platform memory test
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-#include <Protocol/GenericMemoryTest.h>
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- )
-{
- EFI_STATUS Status;
- BOOLEAN RequireSoftECCInit;
- EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
- UINT64 TestedMemorySize;
- UINT64 TotalMemorySize;
- BOOLEAN ErrorOut;
- BOOLEAN TestAbort;
-
- TestedMemorySize = 0;
- TotalMemorySize = 0;
- ErrorOut = FALSE;
- TestAbort = FALSE;
-
- RequireSoftECCInit = FALSE;
-
- Status = gBS->LocateProtocol (
- &gEfiGenericMemTestProtocolGuid,
- NULL,
- (VOID **) &GenMemoryTest
- );
- if (EFI_ERROR (Status)) {
- return EFI_SUCCESS;
- }
-
- Status = GenMemoryTest->MemoryTestInit (
- GenMemoryTest,
- Level,
- &RequireSoftECCInit
- );
- if (Status == EFI_NO_MEDIA) {
- //
- // The PEI codes also have the relevant memory test code to check the memory,
- // it can select to test some range of the memory or all of them. If PEI code
- // checks all the memory, this BDS memory test will has no not-test memory to
- // do the test, and then the status of EFI_NO_MEDIA will be returned by
- // "MemoryTestInit". So it does not need to test memory again, just return.
- //
- return EFI_SUCCESS;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- do {
- Status = GenMemoryTest->PerformMemoryTest (
- GenMemoryTest,
- &TestedMemorySize,
- &TotalMemorySize,
- &ErrorOut,
- TestAbort
- );
- if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
- ASSERT (0);
- }
- } while (Status != EFI_NOT_FOUND);
- }
-
- Status = GenMemoryTest->Finished (GenMemoryTest);
-
- return EFI_SUCCESS;
-}
+/** @file
+ Perform the platform memory test
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2021, American Megatrends International LLC.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+#include <Protocol/GenericMemoryTest.h>
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN RequireSoftECCInit;
+ EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
+ UINT64 TestedMemorySize;
+ UINT64 TotalMemorySize;
+ BOOLEAN ErrorOut;
+ BOOLEAN TestAbort;
+
+ TestedMemorySize = 0;
+ TotalMemorySize = 0;
+ ErrorOut = FALSE;
+ TestAbort = FALSE;
+
+ RequireSoftECCInit = FALSE;
+
+ Status = gBS->LocateProtocol (
+ &gEfiGenericMemTestProtocolGuid,
+ NULL,
+ (VOID **) &GenMemoryTest
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = GenMemoryTest->MemoryTestInit (
+ GenMemoryTest,
+ Level,
+ &RequireSoftECCInit
+ );
+ if (Status == EFI_NO_MEDIA) {
+ //
+ // The PEI codes also have the relevant memory test code to check the memory,
+ // it can select to test some range of the memory or all of them. If PEI code
+ // checks all the memory, this BDS memory test will has no not-test memory to
+ // do the test, and then the status of EFI_NO_MEDIA will be returned by
+ // "MemoryTestInit". So it does not need to test memory again, just return.
+ //
+ return EFI_SUCCESS;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ do {
+ Status = GenMemoryTest->PerformMemoryTest (
+ GenMemoryTest,
+ &TestedMemorySize,
+ &TotalMemorySize,
+ &ErrorOut,
+ TestAbort
+ );
+ if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
+ ASSERT (0);
+ }
+ } while (Status != EFI_NOT_FOUND);
+ }
+
+ Status = GenMemoryTest->Finished (GenMemoryTest);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
index bd0509ab10..a7e5c78469 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
@@ -1,138 +1,21 @@
/** @file
This file include all platform action which can be customized by IBV/OEM.
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2021, American Megatrends International LLC.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "BdsPlatform.h"
-#include <Guid/EventGroup.h>
-#include <Protocol/DxeSmmReadyToLock.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/BlockIo.h>
-#include <Protocol/PciIo.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Guid/EventGroup.h>
-
-#include <Library/Tcg2PhysicalPresenceLib.h>
-
-#include <Library/HobLib.h>
-#include <Protocol/UsbIo.h>
-
-#include <Library/UefiBootManagerLib.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
-
-BOOLEAN gPPRequireUIConfirm;
-
-extern UINTN mBootMenuOptionNumber;
+extern UINTN mBootMenuOptionNumber;
EFI_STATUS
LinuxBootStart (
VOID
);
-
-GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
- {
- {
- MESSAGING_DEVICE_PATH,
- MSG_USB_CLASS_DP,
- {
- (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
- (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
- }
- },
- 0xffff, // VendorId
- 0xffff, // ProductId
- CLASS_HID, // DeviceClass
- SUBCLASS_BOOT, // DeviceSubClass
- PROTOCOL_KEYBOARD // DeviceProtocol
- },
- gEndEntire
-};
-
-//
-// Internal shell mode
-//
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeColumn;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeRow;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellHorizontalResolution;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellVerticalResolution;
-//
-// BDS Platform Functions
-//
-
-BOOLEAN
-IsMorBitSet (
- VOID
- )
-{
- UINTN MorControl;
- EFI_STATUS Status;
- UINTN DataSize;
-
- //
- // Check if the MOR bit is set.
- //
- DataSize = sizeof (MorControl);
- Status = gRT->GetVariable (
- MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
- &gEfiMemoryOverwriteControlDataGuid,
- NULL,
- &DataSize,
- &MorControl
- );
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
- MorControl = 0;
- } else {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
- }
-
- return (BOOLEAN) (MorControl & 0x01);
-}
-
-VOID
-DumpDevicePath (
- IN CHAR16 *Name,
- IN EFI_DEVICE_PATH *DevicePath
- )
-{
- CHAR16 *Str;
-
- Str = ConvertDevicePathToText(DevicePath, TRUE, TRUE);
- DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
- if (Str != NULL) {
- FreePool (Str);
- }
-}
-
-/**
- An empty function to pass error checking of CreateEventEx ().
-
- This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error
- checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.
-
- @param Event Event whose notification function is being invoked.
- @param Context The pointer to the notification function's context,
- which is implementation-dependent.
-**/
-VOID
-EFIAPI
-InternalBdsEmptyCallbackFuntion (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- return;
-}
-
VOID
ExitPmAuth (
VOID
@@ -152,7 +35,7 @@ ExitPmAuth (
Status = gBS->CreateEventEx (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
- InternalBdsEmptyCallbackFuntion,
+ EfiEventEmptyFunction,
NULL,
&gEfiEndOfDxeEventGroupGuid,
&EndOfDxeEvent
@@ -179,918 +62,134 @@ ExitPmAuth (
DEBUG((DEBUG_INFO,"ExitPmAuth ()- End\n"));
}
-VOID
-ConnectRootBridge (
- BOOLEAN Recursive
- )
-{
- UINTN RootBridgeHandleCount;
- EFI_HANDLE *RootBridgeHandleBuffer;
- UINTN RootBridgeIndex;
-
- RootBridgeHandleCount = 0;
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciRootBridgeIoProtocolGuid,
- NULL,
- &RootBridgeHandleCount,
- &RootBridgeHandleBuffer
- );
- for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
- gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
- }
-}
-
/**
- Return whether the device is trusted console.
-
- @param Device The device to be tested.
-
- @retval TRUE The device can be trusted.
- @retval FALSE The device cannot be trusted.
-**/
-BOOLEAN
-IsTrustedConsole (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH_PROTOCOL *Device
- )
-{
- VOID *TrustedConsoleDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+ Creates an EFI event in the BDS Event Group.
- if (Device == NULL) {
- return FALSE;
- }
-
- ConsoleDevice = DuplicateDevicePath(Device);
-
- TrustedConsoleDevicepath = NULL;
-
- switch (ConsoleType) {
- case ConIn:
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- break;
- case ConOut:
- //
- // Check GOP and remove last node
- //
- TempDevicePath = ConsoleDevice;
- while (!IsDevicePathEndType (TempDevicePath)) {
- if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
- SetDevicePathEndNode (TempDevicePath);
- break;
- }
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
-
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- TempDevicePath = TrustedConsoleDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
- FreePool (Instance);
- FreePool (ConsoleDevice);
- return TRUE;
- }
+ @param NotifyTpl The task priority level of the event.
+ @param gEfiEventGuid The GUID of the event group to signal.
+ @param BdsConsoleEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ @retval EFI_SUCCESS Event was created.
+ @retval Other Event was not created.
- FreePool (ConsoleDevice);
-
- return FALSE;
-}
-
-BOOLEAN
-IsUsbShortForm (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
- ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) || (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
- return TRUE;
- }
-
- return FALSE;
-}
-
-/**
- Connect the USB short form device path.
-
- @param DevicePath USB short form device path
-
- @retval EFI_SUCCESS Successfully connected the USB device
- @retval EFI_NOT_FOUND Cannot connect the USB device
- @retval EFI_INVALID_PARAMETER The device path is invalid.
**/
EFI_STATUS
-ConnectUsbShortFormDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+EFIAPI
+CreateBdsEvent (
+ IN EFI_TPL NotifyTpl,
+ IN EFI_GUID *gEfiEventGuid,
+ OUT EFI_EVENT *BdsConsoleEvent
)
{
- EFI_STATUS Status;
- EFI_HANDLE *Handles;
- UINTN HandleCount;
- UINTN Index;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINT8 Class[3];
- BOOLEAN AtLeastOneConnected;
+ EFI_STATUS Status;
- //
- // Check the passed in parameters
- //
- if (DevicePath == NULL) {
- return EFI_INVALID_PARAMETER;
- }
+ ASSERT (BdsConsoleEvent != NULL);
- if (!IsUsbShortForm (DevicePath)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Find the usb host controller firstly, then connect with the remaining device path
- //
- AtLeastOneConnected = FALSE;
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ NotifyTpl,
+ EfiEventEmptyFunction,
NULL,
- &HandleCount,
- &Handles
- );
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (
- Handles[Index],
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo
- );
- if (!EFI_ERROR (Status)) {
- //
- // Check whether the Pci device is the wanted usb host controller
- //
- Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
- if (!EFI_ERROR (Status) &&
- ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))
- ) {
- Status = gBS->ConnectController (
- Handles[Index],
- NULL,
- DevicePath,
- FALSE
- );
- if (!EFI_ERROR(Status)) {
- AtLeastOneConnected = TRUE;
- }
- }
- }
- }
-
- return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
-}
-
-/**
- Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
-**/
-VOID
-EnumUsbKeyboard (
- VOID
- )
-{
- DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
- EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-}
-
-BOOLEAN
-IsVgaHandle (
- IN EFI_HANDLE Handle
- )
-{
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 Pci;
- EFI_STATUS Status;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiPciIoProtocolGuid,
- (VOID **)&PciIo
+ gEfiEventGuid,
+ BdsConsoleEvent
);
- if (!EFI_ERROR (Status)) {
- Status = PciIo->Pci.Read (
- PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
- if (!EFI_ERROR (Status)) {
- if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-EFI_HANDLE
-IsVideoController (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- DupDevicePath = DuplicateDevicePath (DevicePath);
- ASSERT (DupDevicePath != NULL);
- if (DupDevicePath == NULL) {
- return NULL;
- }
-
- TempDevicePath = DupDevicePath;
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempDevicePath,
- &DeviceHandle
- );
- FreePool (DupDevicePath);
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- if (IsVgaHandle (DeviceHandle)) {
- return DeviceHandle;
- } else {
- return NULL;
- }
-}
-
-BOOLEAN
-IsGopDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- while (!IsDevicePathEndType (DevicePath)) {
- if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
- return TRUE;
- }
- DevicePath = NextDevicePathNode (DevicePath);
- }
- return FALSE;
-}
-/**
- Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UpdateGopDevicePath (
- EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- EFI_DEVICE_PATH_PROTOCOL *Gop
- )
-{
- UINTN Size;
- UINTN GopSize;
- EFI_DEVICE_PATH_PROTOCOL *Temp;
- EFI_DEVICE_PATH_PROTOCOL *Return;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- BOOLEAN Exist;
-
- Exist = FALSE;
- Return = NULL;
- GopSize = GetDevicePathSize (Gop);
- do {
- Instance = GetNextDevicePathInstance (&DevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (!IsGopDevicePath (Instance) ||
- (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
- ) {
- if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
- Exist = TRUE;
- }
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Instance);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- FreePool (Instance);
- } while (DevicePath != NULL);
-
- if (!Exist) {
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Gop);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- return Return;
+ return Status;
}
/**
- Get Graphics Controller Handle.
+ Create, Signal, and Close the Bds Event Before Console After
+ Trusted Console event using CreateBdsEvent().
- @retval GraphicsController Successfully located
- @retval NULL Failed to locate
**/
-EFI_HANDLE
-EFIAPI
-GetGraphicsController (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE *PciHandles;
- UINTN PciHandlesSize;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
- NULL,
- &PciHandlesSize,
- &PciHandles
- );
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- for (Index = 0; Index < PciHandlesSize; Index++) {
- Status = gBS->HandleProtocol (
- PciHandles[Index],
- &gEfiDevicePathProtocolGuid,
- (VOID **) &DevicePath
- );
- if (EFI_ERROR(Status)) {
- continue;
- }
- if (!IsVgaHandle (PciHandles[Index])) {
- continue;
- }
- if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
- ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
- return PciHandles[Index];
- }
- }
-
- return NULL;
-}
-
VOID
-UpdateGraphicConOut (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
-
- //
- // Update ConOut variable
- //
- GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
- if (GraphicsControllerHandle != NULL) {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
-
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
- UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
- if (ConOutDevicePath != NULL) {
- FreePool (ConOutDevicePath);
- }
- FreePool (GopDevicePath);
- gRT->SetVariable (
- L"ConOut",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
- GetDevicePathSize (UpdatedConOutDevicePath),
- UpdatedConOutDevicePath
- );
- }
- }
-}
-
-VOID
-AddConsoleVariable (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH *ConsoleDevicePath
- )
-{
- EFI_DEVICE_PATH *TempDevicePath;
- EFI_DEVICE_PATH *Instance;
- UINTN Size;
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH *GopDevicePath;
-
- TempDevicePath = ConsoleDevicePath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- switch (ConsoleType) {
- case ConIn:
- if (IsUsbShortForm (Instance)) {
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
- }
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- break;
- case ConOut:
- GraphicsControllerHandle = IsVideoController (Instance);
- if (GraphicsControllerHandle == NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- } else {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
- }
- }
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles.
-**/
-VOID
-ConnectTrustedConsole (
+EFIAPI
+BdsSignalEventBeforeConsoleAfterTrustedConsole (
VOID
)
{
- EFI_DEVICE_PATH_PROTOCOL *Consoles;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- EFI_DEVICE_PATH_PROTOCOL *Next;
- UINTN Size;
- UINTN Index;
- EFI_HANDLE Handle;
- EFI_STATUS Status;
- CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
- VOID *TrustedConsoleDevicepath;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleAfterTrustedConsoleGuid,
+ &BdsConsoleEvent
+ );
- GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
-
- TempDevicePath = Consoles;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (IsTrustedConsole (Index, Instance)) {
- if (IsUsbShortForm (Instance)) {
- ConnectUsbShortFormDevicePath (Instance);
- } else {
- for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
- if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
- break;
- } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
- DevicePathSubType (Next) == HW_CONTROLLER_DP &&
- DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
- DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
- ) {
- break;
- }
- }
- if (!IsDevicePathEnd (Next)) {
- SetDevicePathEndNode (Next);
- Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (Handle, NULL, NULL, TRUE);
- }
- } else {
- EfiBootManagerConnectDevicePath (Instance, NULL);
- }
- }
- }
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ ASSERT_EFI_ERROR (Status);
- if (Consoles != NULL) {
- FreePool (Consoles);
- }
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All EventBeforeConsoleAfterTrustedConsole callbacks have returned successfully\n"));
}
}
-/**
- The function connects the trusted Storages.
-**/
-VOID
-ConnectTrustedStorage (
- VOID
- )
-{
- VOID *TrustedStorageDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
- DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
-
- TempDevicePath = TrustedStorageDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- EfiBootManagerConnectDevicePath (Instance, NULL);
-
- TempStorageDevicePath = Instance;
-
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempStorageDevicePath,
- &DeviceHandle
- );
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles and then call the PP processing library interface.
-**/
-VOID
-ProcessTcgPp (
- VOID
- )
-{
- gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
-
- if (gPPRequireUIConfirm) {
- ConnectTrustedConsole ();
- }
-
- Tcg2PhysicalPresenceLibProcessRequest (NULL);
-}
/**
- The function connects the trusted storage to perform TPerReset.
+ Create, Signal, and Close the Bds Before Console Before End Of Dxe
+ event using CreateBdsEvent().
**/
VOID
-ProcessTcgMor (
+EFIAPI
+BdsSignalEventBeforeConsoleBeforeEndOfDxe (
VOID
)
{
- if (IsMorBitSet ()) {
- ConnectTrustedConsole();
- ConnectTrustedStorage();
- }
-}
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
-/**
- Check if current BootCurrent variable is internal shell boot option.
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- @retval TRUE BootCurrent is internal shell.
- @retval FALSE BootCurrent is not internal shell.
-**/
-BOOLEAN
-BootCurrentIsInternalShell (
- VOID
- )
-{
- UINTN VarSize;
- UINT16 BootCurrent;
- CHAR16 BootOptionName[16];
- UINT8 *BootOption;
- UINT8 *Ptr;
- BOOLEAN Result;
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
- EFI_GUID *GuidPoint;
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleBeforeEndOfDxeGuid,
+ &BdsConsoleEvent
+ );
- BootOption = NULL;
- Result = FALSE;
+ ASSERT_EFI_ERROR (Status);
- //
- // Get BootCurrent variable
- //
- VarSize = sizeof (UINT16);
- Status = gRT->GetVariable (
- L"BootCurrent",
- &gEfiGlobalVariableGuid,
- NULL,
- &VarSize,
- &BootCurrent
- );
- if (EFI_ERROR (Status)) {
- return FALSE;
- }
-
- //
- // Create boot option Bootxxxx from BootCurrent
- //
- UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
-
- GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
- if (BootOption == NULL || VarSize == 0) {
- return FALSE;
- }
-
- Ptr = BootOption;
- Ptr += sizeof (UINT32);
- Ptr += sizeof (UINT16);
- Ptr += StrSize ((CHAR16 *) Ptr);
- TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
- LastDeviceNode = TempDevicePath;
- while (!IsDevicePathEnd (TempDevicePath)) {
- LastDeviceNode = TempDevicePath;
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
- GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
- (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
- );
- if ((GuidPoint != NULL) &&
- ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))
- ) {
- //
- // if this option is internal shell, return TRUE
- //
- Result = TRUE;
- }
-
- if (BootOption != NULL) {
- FreePool (BootOption);
- BootOption = NULL;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All BeforeConsoleBeforeEndOfDxe callbacks have returned successfully\n"));
}
-
- return Result;
}
/**
- This function will change video resolution and text mode
- for internl shell when internal shell is launched.
-
- @param None.
-
- @retval EFI_SUCCESS Mode is changed successfully.
- @retval Others Mode failed to changed.
+ Create, Signal, and Close the Bds After Console Ready Before Boot Option
+ using CreateBdsEvent().
**/
-EFI_STATUS
+VOID
EFIAPI
-ChangeModeForInternalShell (
+BdsSignalEventAfterConsoleReadyBeforeBootOption (
VOID
)
{
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
- UINTN SizeOfInfo;
- EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
- UINT32 MaxGopMode;
- UINT32 MaxTextMode;
- UINT32 ModeNumber;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- EFI_STATUS Status;
- UINTN Index;
- UINTN CurrentColumn;
- UINTN CurrentRow;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiGraphicsOutputProtocolGuid,
- (VOID**)&GraphicsOutput
- );
- if (EFI_ERROR (Status)) {
- GraphicsOutput = NULL;
- }
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiSimpleTextOutProtocolGuid,
- (VOID**)&SimpleTextOut
- );
- if (EFI_ERROR (Status)) {
- SimpleTextOut = NULL;
- }
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventAfterConsoleReadyBeforeBootOptionGuid,
+ &BdsConsoleEvent
+ );
- if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
- return EFI_UNSUPPORTED;
- }
-
- MaxGopMode = GraphicsOutput->Mode->MaxMode;
- MaxTextMode = SimpleTextOut->Mode->MaxMode;
-
- //
- // 1. If current video resolution is same with new video resolution,
- // video resolution need not be changed.
- // 1.1. If current text mode is same with new text mode, text mode need not be change.
- // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
- // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
- //
- for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
- Status = GraphicsOutput->QueryMode (
- GraphicsOutput,
- ModeNumber,
- &SizeOfInfo,
- &Info
- );
- if (!EFI_ERROR (Status)) {
- if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
- (Info->VerticalResolution == mShellVerticalResolution)) {
- if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
- (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
- //
- // If current video resolution is same with new resolution,
- // then check if current text mode is same with new text mode.
- //
- Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
- ASSERT_EFI_ERROR (Status);
- if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
- //
- // Current text mode is same with new text mode, text mode need not be change.
- //
- FreePool (Info);
- return EFI_SUCCESS;
- } else {
- //
- // Current text mode is different with new text mode, text mode need be change to new text mode.
- //
- for (Index = 0; Index < MaxTextMode; Index++) {
- Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
- if (!EFI_ERROR(Status)) {
- if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
- //
- // New text mode is supported, set it.
- //
- Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
- ASSERT_EFI_ERROR (Status);
- //
- // Update text mode PCD.
- //
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- FreePool (Info);
- return EFI_SUCCESS;
- }
- }
- }
- if (Index == MaxTextMode) {
- //
- // If new text mode is not supported, return error.
- //
- FreePool (Info);
- return EFI_UNSUPPORTED;
- }
- }
- } else {
- FreePool (Info);
- //
- // If current video resolution is not same with the new one, set new video resolution.
- // In this case, the driver which produces simple text out need be restarted.
- //
- Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
- if (!EFI_ERROR (Status)) {
- //
- // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
- // and produce new text mode based on new resolution.
- //
- Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiSimpleTextOutProtocolGuid,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (!EFI_ERROR (Status)) {
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
- }
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
- }
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
- break;
- }
- }
- }
- }
- FreePool (Info);
- }
- }
+ ASSERT_EFI_ERROR (Status);
- if (ModeNumber == MaxGopMode) {
- //
- // If the new resolution is not supported, return error.
- //
- return EFI_UNSUPPORTED;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All AfterConsoleReadyBeforeBootOption callbacks have returned successfully\n"));
}
-
- return EFI_SUCCESS;
}
-/**
- ReadyToBoot callback to set video and text mode for internal shell boot.
- That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
- before booting to Shell for showing USB devices in Shell.
-
- When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
- by default. Hence, when booting to EFI shell, connecting input consoles are required.
-
- @param Event Pointer to this event
- @param Context Event hanlder private data
-
- @retval None.
-**/
-VOID
-EFIAPI
-OnReadyToBootCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- DEBUG ((EFI_D_INFO, "OnReadyToBootCallBack\n"));
-
- if (BootCurrentIsInternalShell ()) {
-
- ChangeModeForInternalShell ();
- EfiBootManagerConnectAllDefaultConsoles();
- gDS->Dispatch ();
- }
-}
/**
Platform Bds init. Incude the platform firmware vendor, revision
@@ -1102,153 +201,37 @@ PlatformBootManagerBeforeConsole (
VOID
)
{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *VarConOut;
- EFI_DEVICE_PATH_PROTOCOL *VarConIn;
- EFI_EVENT Event;
DEBUG ((EFI_D_INFO, "PlatformBootManagerBeforeConsole\n"));
- Status = EFI_SUCCESS;
-
//
- // Get user defined text mode for internal shell only once.
+ // Trusted console can be added in a PciEnumComplete callback
//
- mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
- mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
- mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
- mShellModeRow = PcdGet32 (PcdSetupConOutRow);
-
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- //
- // Create event to set proper video resolution and text mode for internal shell.
- //
- Status = EfiCreateEventReadyToBootEx (
- TPL_CALLBACK,
- OnReadyToBootCallBack,
- NULL,
- &Event
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
- //
- ConnectRootBridge (FALSE);
-
- //
- // Fill ConIn/ConOut in Full Configuration boot mode
- //
- DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
-
- if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
- gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
- gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
- gBootMode == BOOT_IN_RECOVERY_MODE) {
-
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL); if (VarConOut != NULL) { FreePool (VarConOut); }
- GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL); if (VarConIn != NULL) { FreePool (VarConIn); }
-
- //
- // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
- //
- if (VarConOut == NULL || VarConIn == NULL) {
- if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
- }
- if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
- }
- }
- }
-
- EnumUsbKeyboard ();
- //
- // For trusted console it must be handled here.
- //
- UpdateGraphicConOut (TRUE);
-
- //
- // Dynamically register hot key: F2/F7/Enter
- //
- RegisterDefaultBootOption ();
- RegisterStaticHotkey ();
- }
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
- if (PcdGetBool (PcdTpm2Enable)) {
- ProcessTcgPp ();
- ProcessTcgMor ();
- }
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
//
- // We should make all UEFI memory and GCD information populated before ExitPmAuth.
- // SMM may consume these information.
+ // Signal Before Console, after Trusted console Event
//
- MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
- ExitPmAuth ();
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
+ BdsSignalEventBeforeConsoleAfterTrustedConsole ();
//
- // Dispatch the deferred 3rd party images.
+ // Signal Before Console, before End of Dxe
//
- EfiBootManagerDispatchDeferredImages ();
+ BdsSignalEventBeforeConsoleBeforeEndOfDxe ();
//
- // For non-trusted console it must be handled here.
+ // Signal End Of Dxe Event
//
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- UpdateGraphicConOut (FALSE);
- }
-}
-
-
-/**
- Connect with predeined platform connect sequence,
- the OEM/IBV can customize with their own connect sequence.
-
- @param[in] BootMode Boot mode of this boot.
-**/
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- )
-{
- EfiBootManagerConnectAll ();
-}
-
-/**
- The function is to consider the boot order which is not in our expectation.
- In the case that we need to re-sort the boot option.
-
- @retval TRUE Need to sort Boot Option.
- @retval FALSE Don't need to sort Boot Option.
-**/
-BOOLEAN
-IsNeedSortBootOption (
- VOID
- )
-{
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
+ ExitPmAuth ();
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
//
- // If setup is the first priority in boot option, we need to sort boot option.
+ // Deferred 3rd party images can be dispatched in
+ // an SmmReadyToLock callback
//
- if ((BootOptionCount > 1) &&
- (((StrnCmp (BootOptions->Description, L"Enter Setup", StrLen (L"Enter Setup"))) == 0) ||
- ((StrnCmp (BootOptions->Description, L"BootManagerMenuApp", StrLen (L"BootManagerMenuApp"))) == 0))) {
- return TRUE;
- }
-
- return FALSE;
}
+
/**
The function will excute with as the platform policy, current policy
is driven by boot mode. IBV/OEM can customize this code for their specific
@@ -1265,71 +248,11 @@ PlatformBootManagerAfterConsole (
VOID
)
{
- EFI_BOOT_MODE LocalBootMode;
-
DEBUG ((EFI_D_INFO, "PlatformBootManagerAfterConsole\n"));
-
- //
- // Get current Boot Mode
- //
- LocalBootMode = gBootMode;
- DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
-
- LinuxBootStart();
- //
- // Go the different platform policy with different boot mode
- // Notes: this part code can be change with the table policy
- //
- switch (LocalBootMode) {
-
- case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
- case BOOT_WITH_MINIMAL_CONFIGURATION:
- case BOOT_ON_S4_RESUME:
- //
- // Perform some platform specific connect sequence
- //
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
- ConnectSequence (LocalBootMode);
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
- }
-
- break;
-
- case BOOT_WITH_FULL_CONFIGURATION:
- case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
- case BOOT_WITH_DEFAULT_SETTINGS:
- default:
- //
- // Perform some platform specific connect sequence
- //
- ConnectSequence (LocalBootMode);
-
- //
- // Only in Full Configuration boot mode we do the enumeration of boot device
- //
- //
- // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
- //
- EfiBootManagerRefreshAllBootOption ();
-
- if (IsNeedSortBootOption()) {
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
- //
- // PXE boot option may appear after boot option enumeration
- //
-
- break;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- Print (L"Press F7 for BootMenu!\n");
+ LinuxBootStart();
- EfiBootManagerRefreshAllBootOption ();
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
+ BdsSignalEventAfterConsoleReadyBeforeBootOption ();
}
/**
@@ -1345,19 +268,19 @@ PlatformBootManagerUnableToBoot (
VOID
)
{
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootDeviceList;
- CHAR16 OptionName[sizeof ("Boot####")];
+ BoardBootManagerUnableToBoot ();
+}
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- return;
- }
- UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x", mBootMenuOptionNumber);
- Status = EfiBootManagerVariableToLoadOption (OptionName, &BootDeviceList);
- if (EFI_ERROR (Status)) {
- return;
- }
- for (;;) {
- EfiBootManagerBoot (&BootDeviceList);
- }
+/**
+ This function is called each second during the boot manager waits the timeout.
+
+ @param TimeoutRemain The remaining timeout.
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ BoardBootManagerWaitCallback (TimeoutRemain);
}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
index 360a00d7d7..031676cdc3 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
@@ -1,7 +1,7 @@
/** @file
Header file for BDS Platform specific code
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -9,176 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#ifndef _BDS_PLATFORM_H
#define _BDS_PLATFORM_H
-#include <PiDxe.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/SimpleNetwork.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/LoadFile.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/CpuIo2.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/DiskInfo.h>
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/UgaDraw.h>
-#include <Protocol/GenericMemoryTest.h>
-#include <Protocol/DevicePathToText.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/SimpleFileSystem.h>
-
-#include <Guid/CapsuleVendor.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/GlobalVariable.h>
-#include <Guid/MemoryOverwriteControl.h>
-#include <Guid/FileInfo.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PlatformBootManagerLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/UefiLib.h>
-#include <Library/HobLib.h>
-#include <Library/DxeServicesLib.h>
-#include <Library/DxeServicesTableLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Library/CapsuleLib.h>
-#include <Library/PerformanceLib.h>
-
-#include <IndustryStandard/Pci30.h>
-#include <IndustryStandard/PciCodeId.h>
-
-///
-/// ConnectType
-///
-#define CONSOLE_OUT 0x00000001
-#define STD_ERROR 0x00000002
-#define CONSOLE_IN 0x00000004
-#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
-
-extern EFI_GUID gUefiShellFileGuid;
-extern EFI_BOOT_MODE gBootMode;
-
-#define gPciRootBridge \
- { \
- { \
- ACPI_DEVICE_PATH, \
- ACPI_DP, \
- { \
- (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
- (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
- }, \
- }, \
- EISA_PNP_ID (0x0A03), \
- 0 \
- }
-
-#define gEndEntire \
- { \
- END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
- }
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- UINTN ConnectType;
-} BDS_CONSOLE_CONNECT_ENTRY;
-
-//
-// Platform Root Bridge
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
-
-//
-// Below is the platform console device path
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH IsaBridge;
- ACPI_HID_DEVICE_PATH Keyboard;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_KEYBOARD_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH Pci0Device;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
-
-//
-// Below is the boot option device path
-//
-
-#define CLASS_HID 3
-#define SUBCLASS_BOOT 1
-#define PROTOCOL_KEYBOARD 1
-
-typedef struct {
- USB_CLASS_DEVICE_PATH UsbClass;
- EFI_DEVICE_PATH_PROTOCOL End;
-} USB_CLASS_FORMAT_DEVICE_PATH;
-
-extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
-
-//
-// Platform BDS Functions
-//
-
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- );
-
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- );
-
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- );
-
-
-VOID
-RegisterStaticHotkey (
- VOID
- );
-VOID
-RegisterDefaultBootOption (
- VOID
- );
+ #include <Library/DebugLib.h>
+ #include <Library/UefiBootServicesTableLib.h>
+ #include <Library/PlatformBootManagerLib.h>
+ #include <Library/UefiLib.h>
+ #include <Library/HobLib.h>
+ #include <Library/PrintLib.h>
+ #include <Library/PerformanceLib.h>
+ #include <Library/BoardBootManagerLib.h>
#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
index 21ac65257c..c795418c02 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
@@ -1,12 +1,12 @@
-## @file
+### @file
# Component name for module DxePlatformBootManagerLib
#
-# Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2021, American Megatrends International LLC.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
-##
+###
[Defines]
INF_VERSION = 0x00010017
@@ -24,23 +24,13 @@
[LibraryClasses]
BaseLib
- MemoryAllocationLib
UefiBootServicesTableLib
- UefiRuntimeServicesTableLib
- BaseMemoryLib
DebugLib
- PcdLib
- PrintLib
- DevicePathLib
UefiLib
HobLib
- DxeServicesLib
- DxeServicesTableLib
- HiiLib
UefiBootManagerLib
PerformanceLib
- TimerLib
- Tcg2PhysicalPresenceLib
+ BoardBootManagerLib
LinuxBootLib
[Packages]
@@ -48,51 +38,19 @@
MdeModulePkg/MdeModulePkg.dec
SecurityPkg/SecurityPkg.dec
MinPlatformPkg/MinPlatformPkg.dec
- PurleyOpenBoardPkg/OpenBoardPkg.dec
-
-[Pcd]
- gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
- gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
- gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
- gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
[Sources]
BdsPlatform.c
BdsPlatform.h
- PlatformBootOption.c
- MemoryTest.c
[Protocols]
- gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
- gEfiPciIoProtocolGuid ## CONSUMES
- gEfiCpuIo2ProtocolGuid ## CONSUMES
- gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
- gEfiDiskInfoProtocolGuid ## CONSUMES
- gEfiDevicePathToTextProtocolGuid ## CONSUMES
- gEfiSimpleTextInputExProtocolGuid ## CONSUMES
- gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
- gEfiFormBrowser2ProtocolGuid ## CONSUMES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
[Guids]
- gEfiGlobalVariableGuid ## PRODUCES
- gEfiMemoryOverwriteControlDataGuid ## PRODUCES
- gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
[Depex.common.DXE_DRIVER]
gEfiVariableArchProtocolGuid
--
2.25.0.windows.1
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
2021-12-06 20:52 [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements manickavasakam karpagavinayagam
@ 2021-12-08 1:06 ` Oram, Isaac W
2021-12-08 14:28 ` [EXTERNAL] " manickavasakam karpagavinayagam
0 siblings, 1 reply; 5+ messages in thread
From: Oram, Isaac W @ 2021-12-08 1:06 UTC (permalink / raw)
To: devel@edk2.groups.io, KARPAGAVINAYAGAM, MANICKAVASAKAM
Cc: Desimone, Nathaniel L, DOPPALAPUDI, HARIKRISHNA, Jha, Manish,
Bobroff, Zachary
Reviewed-by: Isaac Oram <isaac.w.oram@intel.com>
There are a few small whitespace and comment things I plan to cleanup before submission:
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
- Seems to have some Unicode garbage at end of file.
- Missing newline at end of file
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.
- Some trailing whitespace at end of lines
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
- Sizes and offsets were updated, but comments were not. I find that these often get out of date, so I believe it is better to delete the comments than have incorrect comments.
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
- "linux.efi is a dummy files." Files should now be file.
Please let me know if that is a concern.
Regards,
Isaac
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of manickavasakam karpagavinayagam via groups.io
Sent: Monday, December 6, 2021 12:53 PM
To: devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Oram, Isaac W <isaac.w.oram@intel.com>; DOPPALAPUDI, HARIKRISHNA <harikrishnad@ami.com>; Jha, Manish <manishj@ami.com>; Bobroff, Zachary <zacharyb@ami.com>; KARPAGAVINAYAGAM, MANICKAVASAKAM <manickavasakamk@ami.com>
Subject: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Linux Boot : Remove separate initrd file. Linux Binaries build with an Integrated Initrd
Synced edk2-platforms\Platform\Intel\PurleyOpenBoardPkg\Override\Platform\Intel\MinPlatformPkg\Bds
with the latest edk2-platforms\Platform\Intel\MinPlatformPkg\Bds
Applied and moved earlier overrides done in DxePlatformBootManagerLib to BoardBdsHookLib
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Harikrishna Doppalapudi <harikrishnad@ami.com>
Cc: Manish Jha <manishj@ami.com>
Cc: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Zachary Bobroff <zacharyb@ami.com>
Signed-off-by: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
---
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c | 1 +
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc | 6 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf | 17 +-
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz | Bin 16 -> 0 bytes
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c | 63 -
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md | 11 +-
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h | 211 +++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 1400 ++++++++++++++++++++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf | 99 ++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c => BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c} | 1146 ++++++++--------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c => BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c} | 171 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c | 1281 ++----------------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h | 181 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf | 60 +-
16 files changed, 2526 insertions(+), 2131 deletions(-)
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
index 4fdc9ac94e..97c4548fd6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
@@ -289,3 +289,4 @@ AML_OFFSET_TABLE_ENTRY DSDT_PLATWFP__OffsetTable[] =
{NULL,0,0,0,0,0} /* Table terminator */
};
+\x1a
\ No newline at end of file
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
index e653287d05..6ddd3734dc 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
@@ -101,6 +101,8 @@
!endif
#MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -108,9 +110,6 @@
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
- MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-
- MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
index 78f0a31a4d..dc6e9e8bc6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
@@ -67,6 +67,9 @@ INF FatPkg/EnhancedFatDxe/Fat.inf
#INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -74,9 +77,7 @@ INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
index 3bac6d394e..8fe4cb7e97 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
@@ -89,7 +89,7 @@
[Components.$(DXE_ARCH)]
#TiogaPass Override START : Added Board Specific changes in core drivers
#!include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
-!include CoreDxeInclude.dsc
+!include CoreDxeInclude.dsc
#TiogaPass Override END
#######################################
@@ -155,7 +155,11 @@
!endif
TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
BoardBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/BoardBootManagerLibNull/BoardBootManagerLibNull.inf
+!if gPlatformTokenSpaceGuid.PcdFastBoot == FALSE
BoardBdsHookLib|BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!else
+ BoardBdsHookLib|$(PLATFORM_BOARD_PACKAGE)/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!endif
!if gIpmiFeaturePkgTokenSpaceGuid.PcdIpmiFeatureEnable == TRUE
IpmiBaseLib|OutOfBandManagement/IpmiFeaturePkg/Library/IpmiBaseLib/IpmiBaseLib.inf
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
index b162483c44..b49c7c0a34 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
@@ -22,15 +22,15 @@
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == TRUE
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00000000 # Flash addr (0xFF840000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00300000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00300000 # Flash addr (0xFF8A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00400000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00200000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00200000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x000F0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x002F0000 # Flash addr (0xFF910000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x00500000 # Flash addr (0xFFE00000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x003F0000 # Flash addr (0xFFE00000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x00600000 # Flash addr (0xFF9A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00600000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x004F0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00710000 #
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00C00000 # Flash addr (0xFF800000)
SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0007C000 #
@@ -345,9 +345,6 @@ FILE DRIVER = 81339b04-fa8c-4be0-9ca7-916fc5319eb5 {
SECTION PE32 = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/linux.efi
}
-FILE FREEFORM = 16b60e5d-f1c5-42f0-9b34-08C81C430473 {
- SECTION RAW = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
-}
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
deleted file mode 100644
index 01d633b27e8ea9b17084fc911d0c8cc43a4170a9..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001
literal 16
KcmZQzKm`B*5C8!H
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
index 366d97c125..b30559772d 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
@@ -26,12 +26,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Library/DxeServicesLib.h>
#include "LinuxBoot.h"
-//16b60e5d-f1c5-42f0-9b34-08C81C430473
-#define LINUX_BOOT_INITRD_GUID \
- { \
- 0x16b60e5d, 0xf1c5, 0x42f0, {0x9b, 0x34, 0x08, 0xc8, 0x1c, 0x43, 0x04, 0x73} \
- }
-
#define LINUX_BOOT_KERNEL_GUID \
{ \
0x81339b04, 0xfa8c, 0x4be0, {0x9c, 0xa7, 0x91, 0x6f, 0xc5, 0x31, 0x9e, 0xb5} \
@@ -78,15 +72,6 @@ LoadLinux (
IN OUT VOID *KernelSetup
);
-VOID*
-EFIAPI
-LoadLinuxAllocateInitrdPages (
- IN VOID *KernelSetup,
- IN UINTN Pages
- );
-
-EFI_GUID gLinuxBootInitrdFileGuid = LINUX_BOOT_INITRD_GUID;
-
EFI_GUID gLinuxBootKernelFileGuid = LINUX_BOOT_KERNEL_GUID;
//---------------------------------------------------------------------------
@@ -189,9 +174,6 @@ LoadAndLaunchKernel (
VOID *KernelBuffer = NULL;
VOID *KernelFfsBuffer = NULL;
UINTN KernelFfsSize = 0;
- VOID *InitrdData = NULL;
- VOID *InitrdBuffer = NULL;
- UINTN InitrdSize = 0;
struct BootParams *BootParams = NULL;
struct BootParams *HandoverParams = NULL;
UINT32 StartOffset = 0;
@@ -301,49 +283,6 @@ LoadAndLaunchKernel (
DEBUG((DEBUG_INFO, "Kernel loaded.\n"));
- //
- // Initrd load and preparation
- //
- DEBUG((DEBUG_INFO, "Preparing the initrd...\n"));
-
- // Retrieve the initrd from the firmware volume
- Status = GetSectionFromAnyFv(
- &gLinuxBootInitrdFileGuid,
- EFI_SECTION_RAW,
- 0,
- &InitrdBuffer,
- &InitrdSize
- );
-
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "Could not retrieve initrd; %r.\n", Status));
- goto FatalError;
- }
-
- DEBUG((DEBUG_INFO, "Loaded initrd to buffer at 0x%p with size 0x%X.\n", InitrdBuffer, InitrdSize));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdBuffer);
-
- // Allocate the initrd for the kernel and copy it in
- InitrdData = LoadLinuxAllocateInitrdPages(HandoverParams, EFI_SIZE_TO_PAGES(InitrdSize));
- if (InitrdData == NULL) {
- DEBUG((DEBUG_ERROR, "Unable to allocate memory for initrd.\n"));
- goto FatalError;
- }
-
- gBS->CopyMem(InitrdData, InitrdBuffer, InitrdSize);
-
- HandoverParams->Hdr.RamDiskStart = (UINT32)(UINTN) InitrdData;
- HandoverParams->Hdr.RamDiskLen = (UINT32) InitrdSize;
-
- DEBUG((DEBUG_INFO, "Initrd loaded.\n"));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes of initrd buffer:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdData);
-
- // General cleanup before launching the kernel
- gBS->FreePool(InitrdBuffer);
- InitrdBuffer = NULL;
-
gBS->UnloadImage(KernelHandle);
gBS->FreePool(KernelFfsBuffer);
KernelFfsBuffer = NULL;
@@ -367,10 +306,8 @@ LoadAndLaunchKernel (
FatalError:
// Free everything
- if (InitrdData != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) InitrdData, EFI_SIZE_TO_PAGES(InitrdSize));
if (KernelBuffer != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) KernelBuffer, EFI_SIZE_TO_PAGES(HandoverParams->Hdr.InitSize));
if (HandoverParams != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) HandoverParams, EFI_SIZE_TO_PAGES(KERNEL_SETUP_SIZE));
- if (InitrdBuffer != NULL) gBS->FreePool(InitrdBuffer);
if (KernelHandle != NULL) gBS->UnloadImage(KernelHandle);
if (KernelFfsBuffer != NULL) gBS->FreePool(KernelFfsBuffer);
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
index 04bf550104..8d8c67b659 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
@@ -1,9 +1,8 @@
-linux.efi/initrd.cpio.xz are dummy files.
-These dummy files needs to be replaced by building the Linux Kernel.
+linux.efi is a dummy files.
+These dummy files needs to be replaced by building the Linux Kernel with an Integrated Initrd.
-1. Follow directions on http://osresearch.net/Building/ to compile the heads kernel and initrd for qemu-system_x86_64
-2. Copy the following built files
-(1) initrd.cpio.xz to LinuxBoot/LinuxBinaries/initrd.cpio.xz
-(2) bzimage to LinuxBoot/LinuxBinaries/linux.efi
+1. Follow u-root https://github.com/u-root/u-root#readme to compile an initrd
+2. Follow directions on http://osresearch.net/Building/ to integrate initrd and compile the heads kernel
+3. Copy bzimage with integrated initrd to LinuxBoot/LinuxBinaries/linux.efi
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
new file mode 100644
index 0000000000..5f41fd49c7
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
@@ -0,0 +1,211 @@
+/** @file
+ Header file for BDS Hook Library
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BOARD_BDS_HOOK_H_
+#define _BOARD_BDS_HOOK_H_
+
+#include <PiDxe.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleNetwork.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadFile.h>
+#include <Protocol/PciIo.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/DiskInfo.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/GenericMemoryTest.h>
+#include <Protocol/DevicePathToText.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Guid/CapsuleVendor.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Guid/FileInfo.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PlatformBootManagerLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Library/HobLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/PrintLib.h>
+#include <Library/HiiLib.h>
+#include <Library/CapsuleLib.h>
+#include <Library/PerformanceLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <IndustryStandard/PciCodeId.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+///
+/// ConnectType
+///
+#define CONSOLE_OUT 0x00000001
+#define STD_ERROR 0x00000002
+#define CONSOLE_IN 0x00000004
+#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
+
+extern EFI_GUID gUefiShellFileGuid;
+extern EFI_BOOT_MODE gBootMode;
+
+#define gPciRootBridge \
+ { \
+ { \
+ ACPI_DEVICE_PATH, \
+ ACPI_DP, \
+ { \
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
+ }, \
+ }, \
+ EISA_PNP_ID (0x0A03), \
+ 0 \
+ }
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+typedef struct {
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ UINTN ConnectType;
+} BDS_CONSOLE_CONNECT_ENTRY;
+
+//
+// Platform Root Bridge
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
+
+//
+// Below is the platform console device path
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_KEYBOARD_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH Pci0Device;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
+
+//
+// Below is the boot option device path
+//
+
+#define CLASS_HID 3
+#define SUBCLASS_BOOT 1
+#define PROTOCOL_KEYBOARD 1
+
+typedef struct {
+ USB_CLASS_DEVICE_PATH UsbClass;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} USB_CLASS_FORMAT_DEVICE_PATH;
+
+extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
+
+//
+// Platform BDS Functions
+//
+
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ );
+
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ );
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ );
+
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterDefaultBootOption (
+ VOID
+ );
+
+#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
new file mode 100644
index 0000000000..f19720f814
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
@@ -0,0 +1,1400 @@
+/** @file
+ This library registers Bds callbacks. It is a default library
+ implementation instance of the BDS hook library
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2021, American Megatrends International LLC.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Guid/EventGroup.h>
+
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/UefiBootManagerLib.h>
+#include <Library/Tcg2PhysicalPresenceLib.h>
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/UsbIo.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+#include "BoardBdsHook.h"
+
+#define IS_FIRST_BOOT_VAR_NAME L"IsFirstBoot"
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
+BOOLEAN gPPRequireUIConfirm;
+extern UINTN mBootMenuOptionNumber;
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
+ {
+ {
+ MESSAGING_DEVICE_PATH,
+ MSG_USB_CLASS_DP,
+ {
+ (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
+ (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
+ }
+ },
+ 0xffff, // VendorId
+ 0xffff, // ProductId
+ CLASS_HID, // DeviceClass
+ SUBCLASS_BOOT, // DeviceSubClass
+ PROTOCOL_KEYBOARD // DeviceProtocol
+ },
+ gEndEntire
+};
+
+
+//
+// BDS Platform Functions
+//
+BOOLEAN
+IsMorBitSet (
+ VOID
+ )
+{
+ UINTN MorControl;
+ EFI_STATUS Status;
+ UINTN DataSize;
+
+ //
+ // Check if the MOR bit is set.
+ //
+ DataSize = sizeof (MorControl);
+ Status = gRT->GetVariable (
+ MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
+ &gEfiMemoryOverwriteControlDataGuid,
+ NULL,
+ &DataSize,
+ &MorControl
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, " gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
+ MorControl = 0;
+ } else {
+ DEBUG ((DEBUG_INFO, " Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
+ }
+
+ return (BOOLEAN) (MorControl & 0x01);
+}
+
+
+/**
+ Prints device paths.
+ @param Name The device name.
+ @param DevicePath The device path to be printed
+**/
+VOID
+EFIAPI
+DumpDevicePath (
+ IN CHAR16 *Name,
+ IN EFI_DEVICE_PATH *DevicePath
+ )
+{
+ CHAR16 *Str;
+ Str = ConvertDevicePathToText (DevicePath, TRUE, TRUE);
+ DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
+ if (Str != NULL) {
+ FreePool (Str);
+ }
+}
+
+/**
+ Return whether the device is trusted console.
+
+ @param Device The device to be tested.
+
+ @retval TRUE The device can be trusted.
+ @retval FALSE The device cannot be trusted.
+**/
+BOOLEAN
+IsTrustedConsole (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH_PROTOCOL *Device
+ )
+{
+ VOID *TrustedConsoleDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+
+ if (Device == NULL) {
+ return FALSE;
+ }
+
+ ConsoleDevice = DuplicateDevicePath (Device);
+
+ TrustedConsoleDevicepath = NULL;
+
+ switch (ConsoleType) {
+ case ConIn:
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ break;
+ case ConOut:
+ //
+ // Check GOP and remove last node
+ //
+ TempDevicePath = ConsoleDevice;
+ while (!IsDevicePathEndType (TempDevicePath)) {
+ if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
+ SetDevicePathEndNode (TempDevicePath);
+ break;
+ }
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ TempDevicePath = TrustedConsoleDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
+ FreePool (Instance);
+ FreePool (ConsoleDevice);
+ return TRUE;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ FreePool (ConsoleDevice);
+
+ return FALSE;
+}
+
+
+/**
+ Return whether the USB device path is in a short form.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is in short form.
+ @retval FALSE The device path is not in short form.
+**/
+BOOLEAN
+IsUsbShortForm (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
+ ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) ||
+ (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Connect the USB short form device path.
+
+ @param DevicePath USB short form device path
+
+ @retval EFI_SUCCESS Successfully connected the USB device
+ @retval EFI_NOT_FOUND Cannot connect the USB device
+ @retval EFI_INVALID_PARAMETER The device path is invalid.
+**/
+EFI_STATUS
+ConnectUsbShortFormDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN HandleCount;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ UINT8 Class[3];
+ BOOLEAN AtLeastOneConnected;
+
+ //
+ // Check the passed in parameters
+ //
+ if (DevicePath == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!IsUsbShortForm (DevicePath)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Find the usb host controller firstly, then connect with the remaining device path
+ //
+ AtLeastOneConnected = FALSE;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &Handles
+ );
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ Handles[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Check whether the Pci device is the wanted usb host controller
+ //
+ Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
+ if (!EFI_ERROR (Status) &&
+ ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))) {
+ Status = gBS->ConnectController (
+ Handles[Index],
+ NULL,
+ DevicePath,
+ FALSE
+ );
+ if (!EFI_ERROR(Status)) {
+ AtLeastOneConnected = TRUE;
+ }
+ }
+ }
+ }
+
+ return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
+}
+
+
+/**
+ Return whether the Handle is a vga handle.
+
+ @param Handle The handle to be tested.
+
+ @retval TRUE The handle is a vga handle.
+ @retval FALSE The handle is not a vga handle..
+**/
+BOOLEAN
+IsVgaHandle (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ EFI_STATUS Status;
+
+ Status = gBS->HandleProtocol (
+ Handle,
+ &gEfiPciIoProtocolGuid,
+ (VOID **)&PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+ if (!EFI_ERROR (Status)) {
+ if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+
+/**
+ Return whether the device path points to a video controller.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path points to a video controller.
+ @retval FALSE The device path does not point to a video controller.
+**/
+EFI_HANDLE
+IsVideoController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ DupDevicePath = DuplicateDevicePath (DevicePath);
+ ASSERT (DupDevicePath != NULL);
+ if (DupDevicePath == NULL) {
+ return NULL;
+ }
+
+ TempDevicePath = DupDevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempDevicePath,
+ &DeviceHandle
+ );
+ FreePool (DupDevicePath);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ if (IsVgaHandle (DeviceHandle)) {
+ return DeviceHandle;
+ } else {
+ return NULL;
+ }
+}
+
+
+/**
+ Return whether the device path is a GOP device path.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is a GOP device path.
+ @retval FALSE The device on the device path is not a GOP device path.
+**/
+BOOLEAN
+IsGopDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ while (!IsDevicePathEndType (DevicePath)) {
+ if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
+ return TRUE;
+ }
+ DevicePath = NextDevicePathNode (DevicePath);
+ }
+ return FALSE;
+}
+
+
+/**
+ Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
+
+ @param DevicePath The device path to be removed
+ @param Gop The device path to be added.
+
+ @retval Return The updated device path.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+UpdateGopDevicePath (
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ EFI_DEVICE_PATH_PROTOCOL *Gop
+ )
+{
+ UINTN Size;
+ UINTN GopSize;
+ EFI_DEVICE_PATH_PROTOCOL *Temp;
+ EFI_DEVICE_PATH_PROTOCOL *Return;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ BOOLEAN Exist;
+
+ Exist = FALSE;
+ Return = NULL;
+ GopSize = GetDevicePathSize (Gop);
+ do {
+ Instance = GetNextDevicePathInstance (&DevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (!IsGopDevicePath (Instance) ||
+ (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
+ ) {
+ if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
+ Exist = TRUE;
+ }
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Instance);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ FreePool (Instance);
+ } while (DevicePath != NULL);
+
+ if (!Exist) {
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Gop);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ return Return;
+}
+
+
+/**
+ Get Graphics Controller Handle.
+
+ @param NeedTrustedConsole The flag to determine if trusted console
+ or non trusted console should be returned
+
+ @retval NULL Console not found
+ @retval PciHandles Successfully located
+**/
+EFI_HANDLE
+EFIAPI
+GetGraphicsController (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_HANDLE *PciHandles;
+ UINTN PciHandlesSize;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &PciHandlesSize,
+ &PciHandles
+ );
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ for (Index = 0; Index < PciHandlesSize; Index++) {
+ Status = gBS->HandleProtocol (
+ PciHandles[Index],
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &DevicePath
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+ if (!IsVgaHandle (PciHandles[Index])) {
+ continue;
+ }
+ if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
+ ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
+ return PciHandles[Index];
+ }
+ }
+
+ return NULL;
+}
+
+
+/**
+ Updates Graphic ConOut variable.
+
+ @param NeedTrustedConsole The flag that determines if trusted console
+ or non trusted console should be returned
+**/
+VOID
+UpdateGraphicConOut (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
+
+ //
+ // Update ConOut variable
+ //
+ GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
+ if (GraphicsControllerHandle != NULL) {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
+ UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
+ if (ConOutDevicePath != NULL) {
+ FreePool (ConOutDevicePath);
+ }
+ FreePool (GopDevicePath);
+ gRT->SetVariable (
+ L"ConOut",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ GetDevicePathSize (UpdatedConOutDevicePath),
+ UpdatedConOutDevicePath
+ );
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted consoles.
+**/
+VOID
+ConnectTrustedConsole (
+ VOID
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Consoles;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ EFI_DEVICE_PATH_PROTOCOL *Next;
+ UINTN Size;
+ UINTN Index;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
+ VOID *TrustedConsoleDevicepath;
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+
+ for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+
+ GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
+
+ TempDevicePath = Consoles;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (IsTrustedConsole (Index, Instance)) {
+ if (IsUsbShortForm (Instance)) {
+ ConnectUsbShortFormDevicePath (Instance);
+ } else {
+ for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
+ if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
+ break;
+ } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
+ DevicePathSubType (Next) == HW_CONTROLLER_DP &&
+ DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
+ ) {
+ break;
+ }
+ }
+ if (!IsDevicePathEnd (Next)) {
+ SetDevicePathEndNode (Next);
+ Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (Handle, NULL, NULL, TRUE);
+ }
+ } else {
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+ }
+ }
+ }
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ if (Consoles != NULL) {
+ FreePool (Consoles);
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted Storages.
+**/
+VOID
+ConnectTrustedStorage (
+ VOID
+ )
+{
+ VOID *TrustedStorageDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
+ DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
+
+ TempDevicePath = TrustedStorageDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+
+ TempStorageDevicePath = Instance;
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempStorageDevicePath,
+ &DeviceHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ Check if current BootCurrent variable is internal shell boot option.
+
+ @retval TRUE BootCurrent is internal shell.
+ @retval FALSE BootCurrent is not internal shell.
+**/
+BOOLEAN
+BootCurrentIsInternalShell (
+ VOID
+ )
+{
+ UINTN VarSize;
+ UINT16 BootCurrent;
+ CHAR16 BootOptionName[16];
+ UINT8 *BootOption;
+ UINT8 *Ptr;
+ BOOLEAN Result;
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
+ EFI_GUID *GuidPoint;
+
+ BootOption = NULL;
+ Result = FALSE;
+
+ //
+ // Get BootCurrent variable
+ //
+ VarSize = sizeof (UINT16);
+ Status = gRT->GetVariable (
+ L"BootCurrent",
+ &gEfiGlobalVariableGuid,
+ NULL,
+ &VarSize,
+ &BootCurrent
+ );
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+
+ //
+ // Create boot option Bootxxxx from BootCurrent
+ //
+ UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
+
+ GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
+ if (BootOption == NULL || VarSize == 0) {
+ return FALSE;
+ }
+
+ Ptr = BootOption;
+ Ptr += sizeof (UINT32);
+ Ptr += sizeof (UINT16);
+ Ptr += StrSize ((CHAR16 *) Ptr);
+ TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
+ LastDeviceNode = TempDevicePath;
+ while (!IsDevicePathEnd (TempDevicePath)) {
+ LastDeviceNode = TempDevicePath;
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+ GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
+ (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
+ );
+ if ((GuidPoint != NULL) &&
+ ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))) {
+ //
+ // if this option is internal shell, return TRUE
+ //
+ Result = TRUE;
+ }
+
+ if (BootOption != NULL) {
+ FreePool (BootOption);
+ BootOption = NULL;
+ }
+
+ return Result;
+}
+
+/**
+ This function will change video resolution and text mode
+ for internl shell when internal shell is launched.
+
+ @param None.
+
+ @retval EFI_SUCCESS Mode is changed successfully.
+ @retval Others Mode failed to changed.
+**/
+EFI_STATUS
+EFIAPI
+ChangeModeForInternalShell (
+ VOID
+ )
+{
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
+ UINTN SizeOfInfo;
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINT32 MaxGopMode;
+ UINT32 MaxTextMode;
+ UINT32 ModeNumber;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN CurrentColumn;
+ UINTN CurrentRow;
+
+ //
+ // Internal shell mode
+ //
+ UINT32 mShellModeColumn;
+ UINT32 mShellModeRow;
+ UINT32 mShellHorizontalResolution;
+ UINT32 mShellVerticalResolution;
+
+
+ //
+ // Get user defined text mode for internal shell only once.
+ //
+ mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
+ mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
+ mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
+ mShellModeRow = PcdGet32 (PcdSetupConOutRow);
+
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID**)&GraphicsOutput
+ );
+ if (EFI_ERROR (Status)) {
+ GraphicsOutput = NULL;
+ }
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiSimpleTextOutProtocolGuid,
+ (VOID**)&SimpleTextOut
+ );
+ if (EFI_ERROR (Status)) {
+ SimpleTextOut = NULL;
+ }
+
+ if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ MaxGopMode = GraphicsOutput->Mode->MaxMode;
+ MaxTextMode = SimpleTextOut->Mode->MaxMode;
+
+ //
+ // 1. If current video resolution is same with new video resolution,
+ // video resolution need not be changed.
+ // 1.1. If current text mode is same with new text mode, text mode need not be change.
+ // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
+ // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
+ //
+ for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
+ Status = GraphicsOutput->QueryMode (
+ GraphicsOutput,
+ ModeNumber,
+ &SizeOfInfo,
+ &Info
+ );
+ if (!EFI_ERROR (Status)) {
+ if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (Info->VerticalResolution == mShellVerticalResolution)) {
+ if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
+ //
+ // If current video resolution is same with new resolution,
+ // then check if current text mode is same with new text mode.
+ //
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
+ ASSERT_EFI_ERROR (Status);
+ if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
+ //
+ // Current text mode is same with new text mode, text mode need not be change.
+ //
+ FreePool (Info);
+ return EFI_SUCCESS;
+ } else {
+ //
+ // Current text mode is different with new text mode, text mode need be change to new text mode.
+ //
+ for (Index = 0; Index < MaxTextMode; Index++) {
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
+ if (!EFI_ERROR(Status)) {
+ if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
+ //
+ // New text mode is supported, set it.
+ //
+ Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Update text mode PCD.
+ //
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ FreePool (Info);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ if (Index == MaxTextMode) {
+ //
+ // If new text mode is not supported, return error.
+ //
+ FreePool (Info);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ } else {
+ FreePool (Info);
+ //
+ // If current video resolution is not same with the new one, set new video resolution.
+ // In this case, the driver which produces simple text out need be restarted.
+ //
+ Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
+ // and produce new text mode based on new resolution.
+ //
+ Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleTextOutProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+ }
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+ }
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+ break;
+ }
+ }
+ }
+ }
+ FreePool (Info);
+ }
+ }
+
+ if (ModeNumber == MaxGopMode) {
+ //
+ // If the new resolution is not supported, return error.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ The function connects the trusted consoles and then call the PP processing library interface.
+**/
+VOID
+ProcessTcgPp (
+ VOID
+ )
+{
+ gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
+
+ if (gPPRequireUIConfirm) {
+ ConnectTrustedConsole ();
+ }
+
+ Tcg2PhysicalPresenceLibProcessRequest (NULL);
+}
+
+
+/**
+ The function connects the trusted storage to perform TPerReset.
+**/
+VOID
+ProcessTcgMor (
+ VOID
+ )
+{
+ if (IsMorBitSet ()) {
+ ConnectTrustedConsole();
+ ConnectTrustedStorage();
+ }
+}
+
+
+/**
+ Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
+**/
+VOID
+EnumUsbKeyboard (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
+ EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+}
+
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ )
+{
+ EfiBootManagerConnectAll ();
+}
+
+/**
+ Connects Root Bridge
+ **/
+VOID
+ConnectRootBridge (
+ BOOLEAN Recursive
+ )
+{
+ UINTN RootBridgeHandleCount;
+ EFI_HANDLE *RootBridgeHandleBuffer;
+ UINTN RootBridgeIndex;
+
+ RootBridgeHandleCount = 0;
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciRootBridgeIoProtocolGuid,
+ NULL,
+ &RootBridgeHandleCount,
+ &RootBridgeHandleBuffer
+ );
+ for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
+ gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
+ }
+}
+
+VOID
+AddConsoleVariable (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH *ConsoleDevicePath
+ )
+{
+ EFI_DEVICE_PATH *TempDevicePath;
+ EFI_DEVICE_PATH *Instance;
+ UINTN Size;
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH *GopDevicePath;
+
+ TempDevicePath = ConsoleDevicePath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ switch (ConsoleType) {
+ case ConIn:
+ if (IsUsbShortForm (Instance)) {
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
+ }
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ break;
+ case ConOut:
+ GraphicsControllerHandle = IsVideoController (Instance);
+ if (GraphicsControllerHandle == NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ } else {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
+ }
+ }
+ break;
+ default:
+ ASSERT(FALSE);
+ break;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ EFI_DEVICE_PATH_PROTOCOL *VarConOut;
+ EFI_DEVICE_PATH_PROTOCOL *VarConIn;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // 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);
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+
+ DEBUG ((DEBUG_INFO, "Event BdsPciEnumCompleteCallback callback starts\n"));
+
+ gBootMode = GetBootModeHob ();
+
+ //
+ // Fill ConIn/ConOut in Full Configuration boot mode
+ //
+ DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
+
+
+ if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
+ gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
+ gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
+ gBootMode == BOOT_IN_RECOVERY_MODE) {
+
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL);
+ if (VarConOut != NULL) {
+ FreePool (VarConOut);
+ }
+
+ GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL);
+ if (VarConIn != NULL) {
+ FreePool (VarConIn);
+ }
+
+ //
+ // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
+ //
+ if (VarConOut == NULL || VarConIn == NULL) {
+ if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
+ }
+ if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
+ }
+ }
+ }
+
+ //
+ // Enumerate USB keyboard
+ //
+ EnumUsbKeyboard ();
+
+ //
+ // For trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (TRUE);
+
+ //
+ // Register Boot Options
+ //
+ RegisterDefaultBootOption ();
+
+ //
+ // Register Static Hot keys
+ //
+ RegisterStaticHotkey ();
+ }
+
+ //
+ // Process Physical Preo
+ //
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
+ if (PcdGetBool (PcdTpm2Enable)) {
+ ProcessTcgPp ();
+ ProcessTcgMor ();
+ }
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
+
+ //
+ // Perform memory test
+ // We should make all UEFI memory and GCD information populated before ExitPmAuth.
+ // SMM may consume these information.
+ //
+ MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
+}
+
+/**
+ This is the callback function for Smm Ready To Lock.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsSmmReadyToLockCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ VOID *ProtocolPointer;
+ EFI_STATUS Status;
+ //
+ // 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 (&gEfiDxeSmmReadyToLockProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "Event gEfiDxeSmmReadyToLockProtocolGuid callback starts\n"));
+
+ //
+ // Dispatch the deferred 3rd party images.
+ //
+ EfiBootManagerDispatchDeferredImages ();
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+ //
+ // For non-trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (FALSE);
+ }
+}
+
+/**
+ ReadyToBoot callback to set video and text mode for internal shell boot.
+ That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
+ before booting to Shell for showing USB devices in Shell.
+
+ When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
+ by default. Hence, when booting to EFI shell, connecting input consoles are required.
+
+ @param Event Pointer to this event
+ @param Context Event hanlder private data
+
+ @retval None.
+**/
+VOID
+EFIAPI
+BdsReadyToBootCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "BdsReadyToBootCallback\n"));
+
+ if (BootCurrentIsInternalShell ()) {
+
+ ChangeModeForInternalShell ();
+ EfiBootManagerConnectAllDefaultConsoles ();
+ gDS->Dispatch ();
+ }
+}
+
+
+/**
+ Before console after trusted console event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleAfterTrustedConsoleCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsEventBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+ //
+ // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
+ //
+ ConnectRootBridge (FALSE);
+}
+
+
+/**
+ Before console before end of DXE event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleBeforeEndOfDxeGuidCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+}
+
+
+/**
+ After console ready before boot option event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsAfterConsoleReadyBeforeBootOptionCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_BOOT_MODE LocalBootMode;
+ EFI_STATUS Status;
+ BOOLEAN IsFirstBoot;
+ UINTN DataSize;
+
+ DEBUG ((DEBUG_INFO, "Event gBdsAfterConsoleReadyBeforeBootOptionEvent callback starts\n"));
+ //
+ // Get current Boot Mode
+ //
+ LocalBootMode = gBootMode;
+ DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ switch (LocalBootMode) {
+ case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
+ case BOOT_WITH_MINIMAL_CONFIGURATION:
+ case BOOT_ON_S4_RESUME:
+ //
+ // Perform some platform specific connect sequence
+ //
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
+ ConnectSequence (LocalBootMode);
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
+ }
+
+ break;
+
+ case BOOT_WITH_FULL_CONFIGURATION:
+ case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
+ case BOOT_WITH_DEFAULT_SETTINGS:
+ default:
+ //
+ // Perform some platform specific connect sequence
+ //
+ ConnectSequence (LocalBootMode);
+
+ //
+ // Only in Full Configuration boot mode we do the enumeration of boot device
+ //
+ //
+ // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
+ //
+
+ //
+ // PXE boot option may appear after boot option enumeration
+ //
+
+ EfiBootManagerRefreshAllBootOption ();
+ DataSize = sizeof (BOOLEAN);
+ Status = gRT->GetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ NULL,
+ &DataSize,
+ &IsFirstBoot
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If can't find the variable, see it as the first boot
+ //
+ IsFirstBoot = TRUE;
+ }
+
+ if (IsFirstBoot) {
+ //
+ // In the first boot, sort the boot option
+ //
+ EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
+ IsFirstBoot = FALSE;
+ Status = gRT->SetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (BOOLEAN),
+ &IsFirstBoot
+ );
+ }
+
+ break;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ Print (L"Press F2 for Setup, or F7 for BootMenu!\n");
+ }
+
+
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
new file mode 100644
index 0000000000..a664380c39
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
@@ -0,0 +1,99 @@
+### @file
+# Module Information file for the Bds Hook Library.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2021, American Megatrends International LLC.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BoardBdsHookLib
+ FILE_GUID = 649A7502-7301-4E3A-A99B-EA91AD6DD7A8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = BoardBdsHookLib|DXE_DRIVER
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ PrintLib
+ DevicePathLib
+ UefiLib
+ HobLib
+ DxeServicesLib
+ DxeServicesTableLib
+ HiiLib
+ UefiBootManagerLib
+ PerformanceLib
+ TimerLib
+ Tcg2PhysicalPresenceLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+ PurleyOpenBoardPkg/OpenBoardPkg.dec
+
+[Pcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
+
+[Sources]
+ BoardBdsHook.h
+ BoardBdsHookLib.c
+ BoardMemoryTest.c
+ BoardBootOption.c
+
+[Protocols]
+ gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+ gEfiPciIoProtocolGuid ## CONSUMES
+ gEfiCpuIo2ProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDiskInfoProtocolGuid ## CONSUMES
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+ gEfiSimpleTextInputExProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiFormBrowser2ProtocolGuid ## CONSUMES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid
+
+[Guids]
+ gEfiGlobalVariableGuid ## PRODUCES
+ gEfiMemoryOverwriteControlDataGuid ## PRODUCES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
+
+[Depex.common.DXE_DRIVER]
+ gEfiVariableArchProtocolGuid
+
+[Depex]
+ TRUE
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
similarity index 87%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
index 84aa097d58..cb461ae041 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
@@ -1,559 +1,587 @@
-/** @file
- Driver for Platform Boot Options support.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-
-#include <Library/PcdLib.h>
-
-BOOLEAN mContinueBoot = FALSE;
-BOOLEAN mBootMenuBoot = FALSE;
-BOOLEAN mPxeBoot = FALSE;
-BOOLEAN mHotKeypressed = FALSE;
-EFI_EVENT HotKeyEvent = NULL;
-
-UINTN mBootMenuOptionNumber;
-
-EFI_DEVICE_PATH_PROTOCOL *
-BdsCreateShellDevicePath (
- VOID
- )
-/*++
-
-Routine Description:
-
- This function will create a SHELL BootOption to boot.
-
-Arguments:
-
- None.
-
-Returns:
-
- Shell Device path for booting.
-
---*/
-{
- UINTN FvHandleCount;
- EFI_HANDLE *FvHandleBuffer;
- UINTN Index;
- EFI_STATUS Status;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINTN Size;
- UINT32 AuthenticationStatus;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- VOID *Buffer;
-
- DevicePath = NULL;
- Status = EFI_SUCCESS;
-
- DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiFirmwareVolume2ProtocolGuid,
- NULL,
- &FvHandleCount,
- &FvHandleBuffer
- );
-
- for (Index = 0; Index < FvHandleCount; Index++) {
- gBS->HandleProtocol (
- FvHandleBuffer[Index],
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
-
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- &gUefiShellFileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (EFI_ERROR (Status)) {
- //
- // Skip if no shell file in the FV
- //
- continue;
- } else {
- //
- // Found the shell
- //
- break;
- }
- }
-
- if (EFI_ERROR (Status)) {
- //
- // No shell present
- //
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
- return NULL;
- }
- //
- // Build the shell boot option
- //
- DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
-
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
-
- return DevicePath;
-}
-
-
-EFI_STATUS
-CreateFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Buffer;
- UINTN Size;
-
- if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
-
- if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
- Status = gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (!EFI_ERROR (Status)) {
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
- if (!EFI_ERROR (Status)) {
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- FileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (Buffer != NULL) {
- FreePool (Buffer);
- }
- }
- }
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- DevicePath = AppendDevicePathNode (
- DevicePathFromHandle (LoadedImage->DeviceHandle),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- } else {
- DevicePath = AppendDevicePathNode (
- BdsCreateShellDevicePath (),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- }
-
- Status = EfiBootManagerInitializeLoadOption (
- BootOption,
- LoadOptionNumberUnassigned,
- LoadOptionTypeBoot,
- Attributes,
- Description,
- DevicePath,
- OptionalData,
- OptionalDataSize
- );
- FreePool (DevicePath);
- return Status;
-}
-
-EFI_GUID mUiFile = {
- 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
-};
-EFI_GUID mBootMenuFile = {
- 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
-};
-
-
-/**
- Return the index of the load option in the load option array.
-
- The function consider two load options are equal when the
- OptionType, Attributes, Description, FilePath and OptionalData are equal.
-
- @param Key Pointer to the load option to be found.
- @param Array Pointer to the array of load options to be found.
- @param Count Number of entries in the Array.
-
- @retval -1 Key wasn't found in the Array.
- @retval 0 ~ Count-1 The index of the Key in the Array.
-**/
-INTN
-PlatformFindLoadOption (
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
- IN UINTN Count
- )
-{
- UINTN Index;
-
- for (Index = 0; Index < Count; Index++) {
- if ((Key->OptionType == Array[Index].OptionType) &&
- (Key->Attributes == Array[Index].Attributes) &&
- (StrCmp (Key->Description, Array[Index].Description) == 0) &&
- (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
- (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
- (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
- return (INTN) Index;
- }
- }
-
- return -1;
-}
-
-UINTN
-RegisterFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- UINTN Position,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- UINTN OptionIndex;
- EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- NewOption.OptionNumber = LoadOptionNumberUnassigned;
- Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
- if (!EFI_ERROR (Status)) {
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
-
- OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
-
- if (OptionIndex == -1) {
- Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
- ASSERT_EFI_ERROR (Status);
- } else {
- NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
- }
- EfiBootManagerFreeLoadOption (&NewOption);
- EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
- }
-
- return NewOption.OptionNumber;
-}
-
-
-
-VOID
-EFIAPI
-PlatformBootManagerWaitCallback (
- UINT16 TimeoutRemain
- )
-{
- EFI_STATUS Status;
- EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
- EFI_KEY_DATA KeyData;
- BOOLEAN PausePressed;
-
- //
- // Pause on PAUSE key
- //
- Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
- ASSERT_EFI_ERROR (Status);
-
- PausePressed = FALSE;
-
- while (TRUE) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (EFI_ERROR (Status)) {
- break;
- }
-
- if (KeyData.Key.ScanCode == SCAN_PAUSE) {
- PausePressed = TRUE;
- break;
- }
- }
-
- //
- // Loop until non-PAUSE key pressed
- //
- while (PausePressed) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (!EFI_ERROR (Status)) {
- DEBUG ((
- DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
- KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
- KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
- ));
- PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
- }
- }
-}
-
-
-EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
-
-#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
-#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
-
-VOID
-RegisterDefaultBootOption (
- VOID
- )
-{
-#if 0
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
-#endif
- UINT16 *ShellData;
- UINT32 ShellDataSize;
-
- ShellData = NULL;
- ShellDataSize = 0;
- RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
-
- //
- // Boot Menu
- //
- mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
-
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
- }
-#if 0
- //
- // Boot Manager Menu
- //
- EfiInitializeFwVolDevicepathNode (&FileNode, &mUiFile);
-
- gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- DevicePath = AppendDevicePathNode (DevicePathFromHandle (LoadedImage->DeviceHandle), (EFI_DEVICE_PATH_PROTOCOL *) &FileNode);
-#endif
-
-}
-
-VOID
-RegisterBootOptionHotkey (
- UINT16 OptionNumber,
- EFI_INPUT_KEY *Key,
- BOOLEAN Add
- )
-{
- EFI_STATUS Status;
-
- if (!Add) {
- //
- // No enter hotkey when force to setup or there is no boot option
- //
- Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
- } else {
- //
- // Register enter hotkey for the first boot option
- //
- Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
- }
-}
-
-EFI_STATUS
-EFIAPI
-DetectKeypressCallback (
- IN EFI_KEY_DATA *KeyData
-)
-{
- mHotKeypressed = TRUE;
-
- if (HotKeyEvent != NULL) {
- gBS->SignalEvent(HotKeyEvent);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after all the boot options are enumerated and ordered properly.
-**/
-VOID
-RegisterStaticHotkey (
- VOID
- )
-{
-
- EFI_INPUT_KEY Enter;
- EFI_KEY_DATA F2;
- EFI_KEY_DATA F7;
- BOOLEAN EnterSetup;
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
-
- EnterSetup = FALSE;
-
- //
- // [Enter]
- //
- mContinueBoot = !EnterSetup;
- if (mContinueBoot) {
- Enter.ScanCode = SCAN_NULL;
- Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
- EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
- }
-
-
- //
- // [F2]/[F7]
- //
- F2.Key.ScanCode = SCAN_F2;
- F2.Key.UnicodeChar = CHAR_NULL;
- F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F2.KeyState.KeyToggleState = 0;
- Status = EfiBootManagerGetBootManagerMenu (&BootOption);
- ASSERT_EFI_ERROR (Status);
- RegisterBootOptionHotkey ((UINT16) BootOption.OptionNumber, &F2.Key, TRUE);
- EfiBootManagerFreeLoadOption (&BootOption);
-
- F7.Key.ScanCode = SCAN_F7;
- F7.Key.UnicodeChar = CHAR_NULL;
- F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F7.KeyState.KeyToggleState = 0;
- mBootMenuBoot = !EnterSetup;
- RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
-
-}
-
-UINT8
-BootOptionType (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
-
- for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
- if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
- //
- // Make sure the device path points to the driver device.
- //
- NextNode = NextDevicePathNode (Node);
- if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
- //
- // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
- // skip it
- //
- NextNode = NextDevicePathNode (NextNode);
- }
- if (IsDevicePathEndType (NextNode)) {
- if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
- return DevicePathSubType (Node);
- } else {
- return MSG_SATA_DP;
- }
- }
- }
- }
-
- return (UINT8) -1;
-}
-
-/**
- Returns the priority number.
- OptionType EFI
- ------------------------------------
- PXE 2
- DVD 4
- USB 6
- NVME 7
- HDD 8
- EFI Shell 9
- Others 100
-
- @param BootOption
-**/
-UINTN
-BootOptionPriority (
- CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
- )
-{
- //
- // EFI boot options
- //
- switch (BootOptionType (BootOption->FilePath)) {
- case MSG_MAC_ADDR_DP:
- case MSG_VLAN_DP:
- case MSG_IPv4_DP:
- case MSG_IPv6_DP:
- return 2;
-
- case MSG_SATA_DP:
- case MSG_ATAPI_DP:
- case MSG_UFS_DP:
- case MSG_NVME_NAMESPACE_DP:
- return 4;
-
- case MSG_USB_DP:
- return 6;
-
- }
- if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
- if (PcdGetBool (PcdBootToShellOnly)) {
- return 0;
- }
- return 9;
- }
- if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
- return 8;
- }
- return 100;
-}
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- )
-{
- return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
- BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
-}
-
+/** @file
+ Driver for Platform Boot Options support.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+
+BOOLEAN mContinueBoot = FALSE;
+BOOLEAN mBootMenuBoot = FALSE;
+BOOLEAN mPxeBoot = FALSE;
+BOOLEAN mHotKeypressed = FALSE;
+EFI_EVENT HotKeyEvent = NULL;
+
+UINTN mBootMenuOptionNumber;
+UINTN mSetupOptionNumber;
+
+
+/**
+ This function will create a SHELL BootOption to boot.
+
+ @return Shell Device path for booting.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+BdsCreateShellDevicePath (
+ VOID
+ )
+{
+ UINTN FvHandleCount;
+ EFI_HANDLE *FvHandleBuffer;
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Size;
+ UINT32 AuthenticationStatus;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ VOID *Buffer;
+
+ DevicePath = NULL;
+ Status = EFI_SUCCESS;
+
+ DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvHandleCount,
+ &FvHandleBuffer
+ );
+
+ for (Index = 0; Index < FvHandleCount; Index++) {
+ gBS->HandleProtocol (
+ FvHandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ &gUefiShellFileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Skip if no shell file in the FV
+ //
+ continue;
+ } else {
+ //
+ // Found the shell
+ //
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ //
+ // No shell present
+ //
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+ return NULL;
+ }
+ //
+ // Build the shell boot option
+ //
+ DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
+
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+
+ return DevicePath;
+}
+
+
+EFI_STATUS
+CreateFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINT32 AuthenticationStatus;
+ VOID *Buffer;
+ UINTN Size;
+
+ if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
+
+ if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **) &LoadedImage
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->HandleProtocol (
+ LoadedImage->DeviceHandle,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ FileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (Buffer != NULL) {
+ FreePool (Buffer);
+ }
+ }
+ }
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DevicePath = AppendDevicePathNode (
+ DevicePathFromHandle (LoadedImage->DeviceHandle),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ } else {
+ DevicePath = AppendDevicePathNode (
+ BdsCreateShellDevicePath (),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ }
+
+ Status = EfiBootManagerInitializeLoadOption (
+ BootOption,
+ LoadOptionNumberUnassigned,
+ LoadOptionTypeBoot,
+ Attributes,
+ Description,
+ DevicePath,
+ OptionalData,
+ OptionalDataSize
+ );
+ FreePool (DevicePath);
+ return Status;
+}
+
+EFI_GUID mUiFile = {
+ 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
+};
+EFI_GUID mBootMenuFile = {
+ 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
+};
+
+
+/**
+ Return the index of the load option in the load option array.
+
+ The function consider two load options are equal when the
+ OptionType, Attributes, Description, FilePath and OptionalData are equal.
+
+ @param Key Pointer to the load option to be found.
+ @param Array Pointer to the array of load options to be found.
+ @param Count Number of entries in the Array.
+
+ @retval -1 Key wasn't found in the Array.
+ @retval 0 ~ Count-1 The index of the Key in the Array.
+**/
+INTN
+PlatformFindLoadOption (
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
+ IN UINTN Count
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < Count; Index++) {
+ if ((Key->OptionType == Array[Index].OptionType) &&
+ (Key->Attributes == Array[Index].Attributes) &&
+ (StrCmp (Key->Description, Array[Index].Description) == 0) &&
+ (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
+ (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
+ (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
+ return (INTN) Index;
+ }
+ }
+
+ return -1;
+}
+
+
+/**
+ Registers a boot option
+
+ @param FileGuid Boot file GUID
+ @param Description Boot option discription
+ @param Position Position of the new load option to put in the ****Order variable.
+ @param Attributes Boot option attributes
+ @param OptionalData Optional data of the boot option.
+ @param OptionalDataSize Size of the optional data of the boot option
+
+ @return boot option number
+**/
+UINTN
+RegisterFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ UINTN Position,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN OptionIndex;
+ EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
+ UINTN BootOptionCount;
+
+ NewOption.OptionNumber = LoadOptionNumberUnassigned;
+ Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
+ if (!EFI_ERROR (Status)) {
+ BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+
+ OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
+
+ if (OptionIndex == -1) {
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
+ }
+ EfiBootManagerFreeLoadOption (&NewOption);
+ EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
+ }
+
+ return NewOption.OptionNumber;
+}
+
+
+/**
+ Boot manager wait callback
+
+ @param TimeoutRemain The remaingin timeout period
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
+ EFI_KEY_DATA KeyData;
+ BOOLEAN PausePressed;
+
+ //
+ // Pause on PAUSE key
+ //
+ Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
+ ASSERT_EFI_ERROR (Status);
+
+ PausePressed = FALSE;
+
+ while (TRUE) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (KeyData.Key.ScanCode == SCAN_PAUSE) {
+ PausePressed = TRUE;
+ break;
+ }
+ }
+
+ //
+ // Loop until non-PAUSE key pressed
+ //
+ while (PausePressed) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (!EFI_ERROR (Status)) {
+ DEBUG ((
+ DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
+ KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
+ KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
+ ));
+ PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
+ }
+ }
+}
+
+
+EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
+
+#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
+#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
+
+/**
+ Registers default boot option
+**/
+
+VOID
+RegisterDefaultBootOption (
+ VOID
+ )
+{
+ UINT16 *ShellData;
+ UINT32 ShellDataSize;
+
+ ShellData = NULL;
+ ShellDataSize = 0;
+ RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
+
+ //
+ // Boot Menu
+ //
+ mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+
+ if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
+ DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
+ }
+
+ //
+ // Boot Manager Menu
+ //
+ mSetupOptionNumber = RegisterFvBootOption (&mUiFile, L"Enter Setup", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+}
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterBootOptionHotkey (
+ UINT16 OptionNumber,
+ EFI_INPUT_KEY *Key,
+ BOOLEAN Add
+ )
+{
+ EFI_STATUS Status;
+
+ if (!Add) {
+ //
+ // No enter hotkey when force to setup or there is no boot option
+ //
+ Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
+ } else {
+ //
+ // Register enter hotkey for the first boot option
+ //
+ Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
+ }
+}
+
+
+/**
+ Detect key press callback
+
+ @param The key data
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+DetectKeypressCallback (
+ IN EFI_KEY_DATA *KeyData
+)
+{
+ mHotKeypressed = TRUE;
+
+ if (HotKeyEvent != NULL) {
+ gBS->SignalEvent(HotKeyEvent);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ )
+{
+
+ EFI_INPUT_KEY Enter;
+ EFI_KEY_DATA F2;
+ EFI_KEY_DATA F7;
+ BOOLEAN EnterSetup;
+
+ EnterSetup = FALSE;
+
+ //
+ // [Enter]
+ //
+ mContinueBoot = !EnterSetup;
+ if (mContinueBoot) {
+ Enter.ScanCode = SCAN_NULL;
+ Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
+ EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
+ }
+
+
+ //
+ // [F2]/[F7]
+ //
+ if (mSetupOptionNumber != LoadOptionNumberUnassigned) {
+ F2.Key.ScanCode = SCAN_F2;
+ F2.Key.UnicodeChar = CHAR_NULL;
+ F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F2.KeyState.KeyToggleState = 0;
+ RegisterBootOptionHotkey ((UINT16) mSetupOptionNumber, &F2.Key, TRUE);
+ }
+
+ F7.Key.ScanCode = SCAN_F7;
+ F7.Key.UnicodeChar = CHAR_NULL;
+ F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F7.KeyState.KeyToggleState = 0;
+ mBootMenuBoot = !EnterSetup;
+ RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
+
+}
+
+
+
+/**
+ Returns the boot option type of a device
+
+ @param DevicePath The path of device whose boot option type
+ to be returned
+ @retval -1 Device type not found
+ @retval > -1 Device type found
+**/
+UINT8
+BootOptionType (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ EFI_DEVICE_PATH_PROTOCOL *NextNode;
+
+ for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
+ if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
+ //
+ // Make sure the device path points to the driver device.
+ //
+ NextNode = NextDevicePathNode (Node);
+ if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
+ //
+ // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
+ // skip it
+ //
+ NextNode = NextDevicePathNode (NextNode);
+ }
+ if (IsDevicePathEndType (NextNode)) {
+ if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
+ return DevicePathSubType (Node);
+ } else {
+ return MSG_SATA_DP;
+ }
+ }
+ }
+ }
+
+ return (UINT8) -1;
+}
+
+/**
+ Returns the priority number.
+ OptionType EFI
+ ------------------------------------
+ PXE 2
+ DVD 4
+ USB 6
+ NVME 7
+ HDD 8
+ EFI Shell 9
+ Others 100
+
+ @param BootOption
+**/
+UINTN
+BootOptionPriority (
+ CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
+ )
+{
+ //
+ // EFI boot options
+ //
+ switch (BootOptionType (BootOption->FilePath)) {
+ case MSG_MAC_ADDR_DP:
+ case MSG_VLAN_DP:
+ case MSG_IPv4_DP:
+ case MSG_IPv6_DP:
+ return 2;
+
+ case MSG_SATA_DP:
+ case MSG_ATAPI_DP:
+ case MSG_UFS_DP:
+ case MSG_NVME_NAMESPACE_DP:
+ return 4;
+
+ case MSG_USB_DP:
+ return 6;
+
+ }
+ if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
+ if (PcdGetBool (PcdBootToShellOnly)) {
+ return 0;
+ }
+ return 9;
+ }
+ if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
+ return 8;
+ }
+ return 100;
+}
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ )
+{
+ return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
+ BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
+}
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
similarity index 93%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
index e6445fecf8..4f93e9e142 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
@@ -1,85 +1,86 @@
-/** @file
- Perform the platform memory test
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-#include <Protocol/GenericMemoryTest.h>
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- )
-{
- EFI_STATUS Status;
- BOOLEAN RequireSoftECCInit;
- EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
- UINT64 TestedMemorySize;
- UINT64 TotalMemorySize;
- BOOLEAN ErrorOut;
- BOOLEAN TestAbort;
-
- TestedMemorySize = 0;
- TotalMemorySize = 0;
- ErrorOut = FALSE;
- TestAbort = FALSE;
-
- RequireSoftECCInit = FALSE;
-
- Status = gBS->LocateProtocol (
- &gEfiGenericMemTestProtocolGuid,
- NULL,
- (VOID **) &GenMemoryTest
- );
- if (EFI_ERROR (Status)) {
- return EFI_SUCCESS;
- }
-
- Status = GenMemoryTest->MemoryTestInit (
- GenMemoryTest,
- Level,
- &RequireSoftECCInit
- );
- if (Status == EFI_NO_MEDIA) {
- //
- // The PEI codes also have the relevant memory test code to check the memory,
- // it can select to test some range of the memory or all of them. If PEI code
- // checks all the memory, this BDS memory test will has no not-test memory to
- // do the test, and then the status of EFI_NO_MEDIA will be returned by
- // "MemoryTestInit". So it does not need to test memory again, just return.
- //
- return EFI_SUCCESS;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- do {
- Status = GenMemoryTest->PerformMemoryTest (
- GenMemoryTest,
- &TestedMemorySize,
- &TotalMemorySize,
- &ErrorOut,
- TestAbort
- );
- if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
- ASSERT (0);
- }
- } while (Status != EFI_NOT_FOUND);
- }
-
- Status = GenMemoryTest->Finished (GenMemoryTest);
-
- return EFI_SUCCESS;
-}
+/** @file
+ Perform the platform memory test
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2021, American Megatrends International LLC.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+#include <Protocol/GenericMemoryTest.h>
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN RequireSoftECCInit;
+ EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
+ UINT64 TestedMemorySize;
+ UINT64 TotalMemorySize;
+ BOOLEAN ErrorOut;
+ BOOLEAN TestAbort;
+
+ TestedMemorySize = 0;
+ TotalMemorySize = 0;
+ ErrorOut = FALSE;
+ TestAbort = FALSE;
+
+ RequireSoftECCInit = FALSE;
+
+ Status = gBS->LocateProtocol (
+ &gEfiGenericMemTestProtocolGuid,
+ NULL,
+ (VOID **) &GenMemoryTest
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = GenMemoryTest->MemoryTestInit (
+ GenMemoryTest,
+ Level,
+ &RequireSoftECCInit
+ );
+ if (Status == EFI_NO_MEDIA) {
+ //
+ // The PEI codes also have the relevant memory test code to check the memory,
+ // it can select to test some range of the memory or all of them. If PEI code
+ // checks all the memory, this BDS memory test will has no not-test memory to
+ // do the test, and then the status of EFI_NO_MEDIA will be returned by
+ // "MemoryTestInit". So it does not need to test memory again, just return.
+ //
+ return EFI_SUCCESS;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ do {
+ Status = GenMemoryTest->PerformMemoryTest (
+ GenMemoryTest,
+ &TestedMemorySize,
+ &TotalMemorySize,
+ &ErrorOut,
+ TestAbort
+ );
+ if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
+ ASSERT (0);
+ }
+ } while (Status != EFI_NOT_FOUND);
+ }
+
+ Status = GenMemoryTest->Finished (GenMemoryTest);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
index bd0509ab10..a7e5c78469 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
@@ -1,138 +1,21 @@
/** @file
This file include all platform action which can be customized by IBV/OEM.
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2021, American Megatrends International LLC.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "BdsPlatform.h"
-#include <Guid/EventGroup.h>
-#include <Protocol/DxeSmmReadyToLock.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/BlockIo.h>
-#include <Protocol/PciIo.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Guid/EventGroup.h>
-
-#include <Library/Tcg2PhysicalPresenceLib.h>
-
-#include <Library/HobLib.h>
-#include <Protocol/UsbIo.h>
-
-#include <Library/UefiBootManagerLib.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
-
-BOOLEAN gPPRequireUIConfirm;
-
-extern UINTN mBootMenuOptionNumber;
+extern UINTN mBootMenuOptionNumber;
EFI_STATUS
LinuxBootStart (
VOID
);
-
-GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
- {
- {
- MESSAGING_DEVICE_PATH,
- MSG_USB_CLASS_DP,
- {
- (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
- (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
- }
- },
- 0xffff, // VendorId
- 0xffff, // ProductId
- CLASS_HID, // DeviceClass
- SUBCLASS_BOOT, // DeviceSubClass
- PROTOCOL_KEYBOARD // DeviceProtocol
- },
- gEndEntire
-};
-
-//
-// Internal shell mode
-//
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeColumn;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeRow;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellHorizontalResolution;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellVerticalResolution;
-//
-// BDS Platform Functions
-//
-
-BOOLEAN
-IsMorBitSet (
- VOID
- )
-{
- UINTN MorControl;
- EFI_STATUS Status;
- UINTN DataSize;
-
- //
- // Check if the MOR bit is set.
- //
- DataSize = sizeof (MorControl);
- Status = gRT->GetVariable (
- MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
- &gEfiMemoryOverwriteControlDataGuid,
- NULL,
- &DataSize,
- &MorControl
- );
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
- MorControl = 0;
- } else {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
- }
-
- return (BOOLEAN) (MorControl & 0x01);
-}
-
-VOID
-DumpDevicePath (
- IN CHAR16 *Name,
- IN EFI_DEVICE_PATH *DevicePath
- )
-{
- CHAR16 *Str;
-
- Str = ConvertDevicePathToText(DevicePath, TRUE, TRUE);
- DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
- if (Str != NULL) {
- FreePool (Str);
- }
-}
-
-/**
- An empty function to pass error checking of CreateEventEx ().
-
- This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error
- checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.
-
- @param Event Event whose notification function is being invoked.
- @param Context The pointer to the notification function's context,
- which is implementation-dependent.
-**/
-VOID
-EFIAPI
-InternalBdsEmptyCallbackFuntion (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- return;
-}
-
VOID
ExitPmAuth (
VOID
@@ -152,7 +35,7 @@ ExitPmAuth (
Status = gBS->CreateEventEx (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
- InternalBdsEmptyCallbackFuntion,
+ EfiEventEmptyFunction,
NULL,
&gEfiEndOfDxeEventGroupGuid,
&EndOfDxeEvent
@@ -179,918 +62,134 @@ ExitPmAuth (
DEBUG((DEBUG_INFO,"ExitPmAuth ()- End\n"));
}
-VOID
-ConnectRootBridge (
- BOOLEAN Recursive
- )
-{
- UINTN RootBridgeHandleCount;
- EFI_HANDLE *RootBridgeHandleBuffer;
- UINTN RootBridgeIndex;
-
- RootBridgeHandleCount = 0;
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciRootBridgeIoProtocolGuid,
- NULL,
- &RootBridgeHandleCount,
- &RootBridgeHandleBuffer
- );
- for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
- gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
- }
-}
-
/**
- Return whether the device is trusted console.
-
- @param Device The device to be tested.
-
- @retval TRUE The device can be trusted.
- @retval FALSE The device cannot be trusted.
-**/
-BOOLEAN
-IsTrustedConsole (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH_PROTOCOL *Device
- )
-{
- VOID *TrustedConsoleDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+ Creates an EFI event in the BDS Event Group.
- if (Device == NULL) {
- return FALSE;
- }
-
- ConsoleDevice = DuplicateDevicePath(Device);
-
- TrustedConsoleDevicepath = NULL;
-
- switch (ConsoleType) {
- case ConIn:
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- break;
- case ConOut:
- //
- // Check GOP and remove last node
- //
- TempDevicePath = ConsoleDevice;
- while (!IsDevicePathEndType (TempDevicePath)) {
- if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
- SetDevicePathEndNode (TempDevicePath);
- break;
- }
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
-
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- TempDevicePath = TrustedConsoleDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
- FreePool (Instance);
- FreePool (ConsoleDevice);
- return TRUE;
- }
+ @param NotifyTpl The task priority level of the event.
+ @param gEfiEventGuid The GUID of the event group to signal.
+ @param BdsConsoleEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ @retval EFI_SUCCESS Event was created.
+ @retval Other Event was not created.
- FreePool (ConsoleDevice);
-
- return FALSE;
-}
-
-BOOLEAN
-IsUsbShortForm (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
- ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) || (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
- return TRUE;
- }
-
- return FALSE;
-}
-
-/**
- Connect the USB short form device path.
-
- @param DevicePath USB short form device path
-
- @retval EFI_SUCCESS Successfully connected the USB device
- @retval EFI_NOT_FOUND Cannot connect the USB device
- @retval EFI_INVALID_PARAMETER The device path is invalid.
**/
EFI_STATUS
-ConnectUsbShortFormDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+EFIAPI
+CreateBdsEvent (
+ IN EFI_TPL NotifyTpl,
+ IN EFI_GUID *gEfiEventGuid,
+ OUT EFI_EVENT *BdsConsoleEvent
)
{
- EFI_STATUS Status;
- EFI_HANDLE *Handles;
- UINTN HandleCount;
- UINTN Index;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINT8 Class[3];
- BOOLEAN AtLeastOneConnected;
+ EFI_STATUS Status;
- //
- // Check the passed in parameters
- //
- if (DevicePath == NULL) {
- return EFI_INVALID_PARAMETER;
- }
+ ASSERT (BdsConsoleEvent != NULL);
- if (!IsUsbShortForm (DevicePath)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Find the usb host controller firstly, then connect with the remaining device path
- //
- AtLeastOneConnected = FALSE;
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ NotifyTpl,
+ EfiEventEmptyFunction,
NULL,
- &HandleCount,
- &Handles
- );
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (
- Handles[Index],
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo
- );
- if (!EFI_ERROR (Status)) {
- //
- // Check whether the Pci device is the wanted usb host controller
- //
- Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
- if (!EFI_ERROR (Status) &&
- ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))
- ) {
- Status = gBS->ConnectController (
- Handles[Index],
- NULL,
- DevicePath,
- FALSE
- );
- if (!EFI_ERROR(Status)) {
- AtLeastOneConnected = TRUE;
- }
- }
- }
- }
-
- return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
-}
-
-/**
- Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
-**/
-VOID
-EnumUsbKeyboard (
- VOID
- )
-{
- DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
- EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-}
-
-BOOLEAN
-IsVgaHandle (
- IN EFI_HANDLE Handle
- )
-{
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 Pci;
- EFI_STATUS Status;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiPciIoProtocolGuid,
- (VOID **)&PciIo
+ gEfiEventGuid,
+ BdsConsoleEvent
);
- if (!EFI_ERROR (Status)) {
- Status = PciIo->Pci.Read (
- PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
- if (!EFI_ERROR (Status)) {
- if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-EFI_HANDLE
-IsVideoController (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- DupDevicePath = DuplicateDevicePath (DevicePath);
- ASSERT (DupDevicePath != NULL);
- if (DupDevicePath == NULL) {
- return NULL;
- }
-
- TempDevicePath = DupDevicePath;
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempDevicePath,
- &DeviceHandle
- );
- FreePool (DupDevicePath);
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- if (IsVgaHandle (DeviceHandle)) {
- return DeviceHandle;
- } else {
- return NULL;
- }
-}
-
-BOOLEAN
-IsGopDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- while (!IsDevicePathEndType (DevicePath)) {
- if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
- return TRUE;
- }
- DevicePath = NextDevicePathNode (DevicePath);
- }
- return FALSE;
-}
-/**
- Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UpdateGopDevicePath (
- EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- EFI_DEVICE_PATH_PROTOCOL *Gop
- )
-{
- UINTN Size;
- UINTN GopSize;
- EFI_DEVICE_PATH_PROTOCOL *Temp;
- EFI_DEVICE_PATH_PROTOCOL *Return;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- BOOLEAN Exist;
-
- Exist = FALSE;
- Return = NULL;
- GopSize = GetDevicePathSize (Gop);
- do {
- Instance = GetNextDevicePathInstance (&DevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (!IsGopDevicePath (Instance) ||
- (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
- ) {
- if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
- Exist = TRUE;
- }
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Instance);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- FreePool (Instance);
- } while (DevicePath != NULL);
-
- if (!Exist) {
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Gop);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- return Return;
+ return Status;
}
/**
- Get Graphics Controller Handle.
+ Create, Signal, and Close the Bds Event Before Console After
+ Trusted Console event using CreateBdsEvent().
- @retval GraphicsController Successfully located
- @retval NULL Failed to locate
**/
-EFI_HANDLE
-EFIAPI
-GetGraphicsController (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE *PciHandles;
- UINTN PciHandlesSize;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
- NULL,
- &PciHandlesSize,
- &PciHandles
- );
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- for (Index = 0; Index < PciHandlesSize; Index++) {
- Status = gBS->HandleProtocol (
- PciHandles[Index],
- &gEfiDevicePathProtocolGuid,
- (VOID **) &DevicePath
- );
- if (EFI_ERROR(Status)) {
- continue;
- }
- if (!IsVgaHandle (PciHandles[Index])) {
- continue;
- }
- if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
- ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
- return PciHandles[Index];
- }
- }
-
- return NULL;
-}
-
VOID
-UpdateGraphicConOut (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
-
- //
- // Update ConOut variable
- //
- GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
- if (GraphicsControllerHandle != NULL) {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
-
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
- UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
- if (ConOutDevicePath != NULL) {
- FreePool (ConOutDevicePath);
- }
- FreePool (GopDevicePath);
- gRT->SetVariable (
- L"ConOut",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
- GetDevicePathSize (UpdatedConOutDevicePath),
- UpdatedConOutDevicePath
- );
- }
- }
-}
-
-VOID
-AddConsoleVariable (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH *ConsoleDevicePath
- )
-{
- EFI_DEVICE_PATH *TempDevicePath;
- EFI_DEVICE_PATH *Instance;
- UINTN Size;
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH *GopDevicePath;
-
- TempDevicePath = ConsoleDevicePath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- switch (ConsoleType) {
- case ConIn:
- if (IsUsbShortForm (Instance)) {
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
- }
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- break;
- case ConOut:
- GraphicsControllerHandle = IsVideoController (Instance);
- if (GraphicsControllerHandle == NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- } else {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
- }
- }
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles.
-**/
-VOID
-ConnectTrustedConsole (
+EFIAPI
+BdsSignalEventBeforeConsoleAfterTrustedConsole (
VOID
)
{
- EFI_DEVICE_PATH_PROTOCOL *Consoles;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- EFI_DEVICE_PATH_PROTOCOL *Next;
- UINTN Size;
- UINTN Index;
- EFI_HANDLE Handle;
- EFI_STATUS Status;
- CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
- VOID *TrustedConsoleDevicepath;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleAfterTrustedConsoleGuid,
+ &BdsConsoleEvent
+ );
- GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
-
- TempDevicePath = Consoles;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (IsTrustedConsole (Index, Instance)) {
- if (IsUsbShortForm (Instance)) {
- ConnectUsbShortFormDevicePath (Instance);
- } else {
- for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
- if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
- break;
- } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
- DevicePathSubType (Next) == HW_CONTROLLER_DP &&
- DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
- DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
- ) {
- break;
- }
- }
- if (!IsDevicePathEnd (Next)) {
- SetDevicePathEndNode (Next);
- Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (Handle, NULL, NULL, TRUE);
- }
- } else {
- EfiBootManagerConnectDevicePath (Instance, NULL);
- }
- }
- }
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ ASSERT_EFI_ERROR (Status);
- if (Consoles != NULL) {
- FreePool (Consoles);
- }
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All EventBeforeConsoleAfterTrustedConsole callbacks have returned successfully\n"));
}
}
-/**
- The function connects the trusted Storages.
-**/
-VOID
-ConnectTrustedStorage (
- VOID
- )
-{
- VOID *TrustedStorageDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
- DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
-
- TempDevicePath = TrustedStorageDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- EfiBootManagerConnectDevicePath (Instance, NULL);
-
- TempStorageDevicePath = Instance;
-
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempStorageDevicePath,
- &DeviceHandle
- );
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles and then call the PP processing library interface.
-**/
-VOID
-ProcessTcgPp (
- VOID
- )
-{
- gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
-
- if (gPPRequireUIConfirm) {
- ConnectTrustedConsole ();
- }
-
- Tcg2PhysicalPresenceLibProcessRequest (NULL);
-}
/**
- The function connects the trusted storage to perform TPerReset.
+ Create, Signal, and Close the Bds Before Console Before End Of Dxe
+ event using CreateBdsEvent().
**/
VOID
-ProcessTcgMor (
+EFIAPI
+BdsSignalEventBeforeConsoleBeforeEndOfDxe (
VOID
)
{
- if (IsMorBitSet ()) {
- ConnectTrustedConsole();
- ConnectTrustedStorage();
- }
-}
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
-/**
- Check if current BootCurrent variable is internal shell boot option.
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- @retval TRUE BootCurrent is internal shell.
- @retval FALSE BootCurrent is not internal shell.
-**/
-BOOLEAN
-BootCurrentIsInternalShell (
- VOID
- )
-{
- UINTN VarSize;
- UINT16 BootCurrent;
- CHAR16 BootOptionName[16];
- UINT8 *BootOption;
- UINT8 *Ptr;
- BOOLEAN Result;
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
- EFI_GUID *GuidPoint;
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleBeforeEndOfDxeGuid,
+ &BdsConsoleEvent
+ );
- BootOption = NULL;
- Result = FALSE;
+ ASSERT_EFI_ERROR (Status);
- //
- // Get BootCurrent variable
- //
- VarSize = sizeof (UINT16);
- Status = gRT->GetVariable (
- L"BootCurrent",
- &gEfiGlobalVariableGuid,
- NULL,
- &VarSize,
- &BootCurrent
- );
- if (EFI_ERROR (Status)) {
- return FALSE;
- }
-
- //
- // Create boot option Bootxxxx from BootCurrent
- //
- UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
-
- GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
- if (BootOption == NULL || VarSize == 0) {
- return FALSE;
- }
-
- Ptr = BootOption;
- Ptr += sizeof (UINT32);
- Ptr += sizeof (UINT16);
- Ptr += StrSize ((CHAR16 *) Ptr);
- TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
- LastDeviceNode = TempDevicePath;
- while (!IsDevicePathEnd (TempDevicePath)) {
- LastDeviceNode = TempDevicePath;
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
- GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
- (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
- );
- if ((GuidPoint != NULL) &&
- ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))
- ) {
- //
- // if this option is internal shell, return TRUE
- //
- Result = TRUE;
- }
-
- if (BootOption != NULL) {
- FreePool (BootOption);
- BootOption = NULL;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All BeforeConsoleBeforeEndOfDxe callbacks have returned successfully\n"));
}
-
- return Result;
}
/**
- This function will change video resolution and text mode
- for internl shell when internal shell is launched.
-
- @param None.
-
- @retval EFI_SUCCESS Mode is changed successfully.
- @retval Others Mode failed to changed.
+ Create, Signal, and Close the Bds After Console Ready Before Boot Option
+ using CreateBdsEvent().
**/
-EFI_STATUS
+VOID
EFIAPI
-ChangeModeForInternalShell (
+BdsSignalEventAfterConsoleReadyBeforeBootOption (
VOID
)
{
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
- UINTN SizeOfInfo;
- EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
- UINT32 MaxGopMode;
- UINT32 MaxTextMode;
- UINT32 ModeNumber;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- EFI_STATUS Status;
- UINTN Index;
- UINTN CurrentColumn;
- UINTN CurrentRow;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiGraphicsOutputProtocolGuid,
- (VOID**)&GraphicsOutput
- );
- if (EFI_ERROR (Status)) {
- GraphicsOutput = NULL;
- }
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiSimpleTextOutProtocolGuid,
- (VOID**)&SimpleTextOut
- );
- if (EFI_ERROR (Status)) {
- SimpleTextOut = NULL;
- }
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventAfterConsoleReadyBeforeBootOptionGuid,
+ &BdsConsoleEvent
+ );
- if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
- return EFI_UNSUPPORTED;
- }
-
- MaxGopMode = GraphicsOutput->Mode->MaxMode;
- MaxTextMode = SimpleTextOut->Mode->MaxMode;
-
- //
- // 1. If current video resolution is same with new video resolution,
- // video resolution need not be changed.
- // 1.1. If current text mode is same with new text mode, text mode need not be change.
- // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
- // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
- //
- for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
- Status = GraphicsOutput->QueryMode (
- GraphicsOutput,
- ModeNumber,
- &SizeOfInfo,
- &Info
- );
- if (!EFI_ERROR (Status)) {
- if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
- (Info->VerticalResolution == mShellVerticalResolution)) {
- if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
- (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
- //
- // If current video resolution is same with new resolution,
- // then check if current text mode is same with new text mode.
- //
- Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
- ASSERT_EFI_ERROR (Status);
- if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
- //
- // Current text mode is same with new text mode, text mode need not be change.
- //
- FreePool (Info);
- return EFI_SUCCESS;
- } else {
- //
- // Current text mode is different with new text mode, text mode need be change to new text mode.
- //
- for (Index = 0; Index < MaxTextMode; Index++) {
- Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
- if (!EFI_ERROR(Status)) {
- if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
- //
- // New text mode is supported, set it.
- //
- Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
- ASSERT_EFI_ERROR (Status);
- //
- // Update text mode PCD.
- //
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- FreePool (Info);
- return EFI_SUCCESS;
- }
- }
- }
- if (Index == MaxTextMode) {
- //
- // If new text mode is not supported, return error.
- //
- FreePool (Info);
- return EFI_UNSUPPORTED;
- }
- }
- } else {
- FreePool (Info);
- //
- // If current video resolution is not same with the new one, set new video resolution.
- // In this case, the driver which produces simple text out need be restarted.
- //
- Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
- if (!EFI_ERROR (Status)) {
- //
- // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
- // and produce new text mode based on new resolution.
- //
- Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiSimpleTextOutProtocolGuid,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (!EFI_ERROR (Status)) {
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
- }
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
- }
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
- break;
- }
- }
- }
- }
- FreePool (Info);
- }
- }
+ ASSERT_EFI_ERROR (Status);
- if (ModeNumber == MaxGopMode) {
- //
- // If the new resolution is not supported, return error.
- //
- return EFI_UNSUPPORTED;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All AfterConsoleReadyBeforeBootOption callbacks have returned successfully\n"));
}
-
- return EFI_SUCCESS;
}
-/**
- ReadyToBoot callback to set video and text mode for internal shell boot.
- That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
- before booting to Shell for showing USB devices in Shell.
-
- When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
- by default. Hence, when booting to EFI shell, connecting input consoles are required.
-
- @param Event Pointer to this event
- @param Context Event hanlder private data
-
- @retval None.
-**/
-VOID
-EFIAPI
-OnReadyToBootCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- DEBUG ((EFI_D_INFO, "OnReadyToBootCallBack\n"));
-
- if (BootCurrentIsInternalShell ()) {
-
- ChangeModeForInternalShell ();
- EfiBootManagerConnectAllDefaultConsoles();
- gDS->Dispatch ();
- }
-}
/**
Platform Bds init. Incude the platform firmware vendor, revision
@@ -1102,153 +201,37 @@ PlatformBootManagerBeforeConsole (
VOID
)
{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *VarConOut;
- EFI_DEVICE_PATH_PROTOCOL *VarConIn;
- EFI_EVENT Event;
DEBUG ((EFI_D_INFO, "PlatformBootManagerBeforeConsole\n"));
- Status = EFI_SUCCESS;
-
//
- // Get user defined text mode for internal shell only once.
+ // Trusted console can be added in a PciEnumComplete callback
//
- mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
- mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
- mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
- mShellModeRow = PcdGet32 (PcdSetupConOutRow);
-
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- //
- // Create event to set proper video resolution and text mode for internal shell.
- //
- Status = EfiCreateEventReadyToBootEx (
- TPL_CALLBACK,
- OnReadyToBootCallBack,
- NULL,
- &Event
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
- //
- ConnectRootBridge (FALSE);
-
- //
- // Fill ConIn/ConOut in Full Configuration boot mode
- //
- DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
-
- if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
- gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
- gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
- gBootMode == BOOT_IN_RECOVERY_MODE) {
-
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL); if (VarConOut != NULL) { FreePool (VarConOut); }
- GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL); if (VarConIn != NULL) { FreePool (VarConIn); }
-
- //
- // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
- //
- if (VarConOut == NULL || VarConIn == NULL) {
- if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
- }
- if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
- }
- }
- }
-
- EnumUsbKeyboard ();
- //
- // For trusted console it must be handled here.
- //
- UpdateGraphicConOut (TRUE);
-
- //
- // Dynamically register hot key: F2/F7/Enter
- //
- RegisterDefaultBootOption ();
- RegisterStaticHotkey ();
- }
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
- if (PcdGetBool (PcdTpm2Enable)) {
- ProcessTcgPp ();
- ProcessTcgMor ();
- }
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
//
- // We should make all UEFI memory and GCD information populated before ExitPmAuth.
- // SMM may consume these information.
+ // Signal Before Console, after Trusted console Event
//
- MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
- ExitPmAuth ();
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
+ BdsSignalEventBeforeConsoleAfterTrustedConsole ();
//
- // Dispatch the deferred 3rd party images.
+ // Signal Before Console, before End of Dxe
//
- EfiBootManagerDispatchDeferredImages ();
+ BdsSignalEventBeforeConsoleBeforeEndOfDxe ();
//
- // For non-trusted console it must be handled here.
+ // Signal End Of Dxe Event
//
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- UpdateGraphicConOut (FALSE);
- }
-}
-
-
-/**
- Connect with predeined platform connect sequence,
- the OEM/IBV can customize with their own connect sequence.
-
- @param[in] BootMode Boot mode of this boot.
-**/
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- )
-{
- EfiBootManagerConnectAll ();
-}
-
-/**
- The function is to consider the boot order which is not in our expectation.
- In the case that we need to re-sort the boot option.
-
- @retval TRUE Need to sort Boot Option.
- @retval FALSE Don't need to sort Boot Option.
-**/
-BOOLEAN
-IsNeedSortBootOption (
- VOID
- )
-{
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
+ ExitPmAuth ();
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
//
- // If setup is the first priority in boot option, we need to sort boot option.
+ // Deferred 3rd party images can be dispatched in
+ // an SmmReadyToLock callback
//
- if ((BootOptionCount > 1) &&
- (((StrnCmp (BootOptions->Description, L"Enter Setup", StrLen (L"Enter Setup"))) == 0) ||
- ((StrnCmp (BootOptions->Description, L"BootManagerMenuApp", StrLen (L"BootManagerMenuApp"))) == 0))) {
- return TRUE;
- }
-
- return FALSE;
}
+
/**
The function will excute with as the platform policy, current policy
is driven by boot mode. IBV/OEM can customize this code for their specific
@@ -1265,71 +248,11 @@ PlatformBootManagerAfterConsole (
VOID
)
{
- EFI_BOOT_MODE LocalBootMode;
-
DEBUG ((EFI_D_INFO, "PlatformBootManagerAfterConsole\n"));
-
- //
- // Get current Boot Mode
- //
- LocalBootMode = gBootMode;
- DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
-
- LinuxBootStart();
- //
- // Go the different platform policy with different boot mode
- // Notes: this part code can be change with the table policy
- //
- switch (LocalBootMode) {
-
- case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
- case BOOT_WITH_MINIMAL_CONFIGURATION:
- case BOOT_ON_S4_RESUME:
- //
- // Perform some platform specific connect sequence
- //
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
- ConnectSequence (LocalBootMode);
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
- }
-
- break;
-
- case BOOT_WITH_FULL_CONFIGURATION:
- case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
- case BOOT_WITH_DEFAULT_SETTINGS:
- default:
- //
- // Perform some platform specific connect sequence
- //
- ConnectSequence (LocalBootMode);
-
- //
- // Only in Full Configuration boot mode we do the enumeration of boot device
- //
- //
- // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
- //
- EfiBootManagerRefreshAllBootOption ();
-
- if (IsNeedSortBootOption()) {
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
- //
- // PXE boot option may appear after boot option enumeration
- //
-
- break;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- Print (L"Press F7 for BootMenu!\n");
+ LinuxBootStart();
- EfiBootManagerRefreshAllBootOption ();
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
+ BdsSignalEventAfterConsoleReadyBeforeBootOption ();
}
/**
@@ -1345,19 +268,19 @@ PlatformBootManagerUnableToBoot (
VOID
)
{
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootDeviceList;
- CHAR16 OptionName[sizeof ("Boot####")];
+ BoardBootManagerUnableToBoot ();
+}
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- return;
- }
- UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x", mBootMenuOptionNumber);
- Status = EfiBootManagerVariableToLoadOption (OptionName, &BootDeviceList);
- if (EFI_ERROR (Status)) {
- return;
- }
- for (;;) {
- EfiBootManagerBoot (&BootDeviceList);
- }
+/**
+ This function is called each second during the boot manager waits the timeout.
+
+ @param TimeoutRemain The remaining timeout.
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ BoardBootManagerWaitCallback (TimeoutRemain);
}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
index 360a00d7d7..031676cdc3 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
@@ -1,7 +1,7 @@
/** @file
Header file for BDS Platform specific code
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -9,176 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#ifndef _BDS_PLATFORM_H
#define _BDS_PLATFORM_H
-#include <PiDxe.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/SimpleNetwork.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/LoadFile.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/CpuIo2.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/DiskInfo.h>
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/UgaDraw.h>
-#include <Protocol/GenericMemoryTest.h>
-#include <Protocol/DevicePathToText.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/SimpleFileSystem.h>
-
-#include <Guid/CapsuleVendor.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/GlobalVariable.h>
-#include <Guid/MemoryOverwriteControl.h>
-#include <Guid/FileInfo.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PlatformBootManagerLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/UefiLib.h>
-#include <Library/HobLib.h>
-#include <Library/DxeServicesLib.h>
-#include <Library/DxeServicesTableLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Library/CapsuleLib.h>
-#include <Library/PerformanceLib.h>
-
-#include <IndustryStandard/Pci30.h>
-#include <IndustryStandard/PciCodeId.h>
-
-///
-/// ConnectType
-///
-#define CONSOLE_OUT 0x00000001
-#define STD_ERROR 0x00000002
-#define CONSOLE_IN 0x00000004
-#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
-
-extern EFI_GUID gUefiShellFileGuid;
-extern EFI_BOOT_MODE gBootMode;
-
-#define gPciRootBridge \
- { \
- { \
- ACPI_DEVICE_PATH, \
- ACPI_DP, \
- { \
- (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
- (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
- }, \
- }, \
- EISA_PNP_ID (0x0A03), \
- 0 \
- }
-
-#define gEndEntire \
- { \
- END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
- }
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- UINTN ConnectType;
-} BDS_CONSOLE_CONNECT_ENTRY;
-
-//
-// Platform Root Bridge
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
-
-//
-// Below is the platform console device path
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH IsaBridge;
- ACPI_HID_DEVICE_PATH Keyboard;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_KEYBOARD_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH Pci0Device;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
-
-//
-// Below is the boot option device path
-//
-
-#define CLASS_HID 3
-#define SUBCLASS_BOOT 1
-#define PROTOCOL_KEYBOARD 1
-
-typedef struct {
- USB_CLASS_DEVICE_PATH UsbClass;
- EFI_DEVICE_PATH_PROTOCOL End;
-} USB_CLASS_FORMAT_DEVICE_PATH;
-
-extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
-
-//
-// Platform BDS Functions
-//
-
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- );
-
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- );
-
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- );
-
-
-VOID
-RegisterStaticHotkey (
- VOID
- );
-VOID
-RegisterDefaultBootOption (
- VOID
- );
+ #include <Library/DebugLib.h>
+ #include <Library/UefiBootServicesTableLib.h>
+ #include <Library/PlatformBootManagerLib.h>
+ #include <Library/UefiLib.h>
+ #include <Library/HobLib.h>
+ #include <Library/PrintLib.h>
+ #include <Library/PerformanceLib.h>
+ #include <Library/BoardBootManagerLib.h>
#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
index 21ac65257c..c795418c02 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
@@ -1,12 +1,12 @@
-## @file
+### @file
# Component name for module DxePlatformBootManagerLib
#
-# Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2021, American Megatrends International LLC.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
-##
+###
[Defines]
INF_VERSION = 0x00010017
@@ -24,23 +24,13 @@
[LibraryClasses]
BaseLib
- MemoryAllocationLib
UefiBootServicesTableLib
- UefiRuntimeServicesTableLib
- BaseMemoryLib
DebugLib
- PcdLib
- PrintLib
- DevicePathLib
UefiLib
HobLib
- DxeServicesLib
- DxeServicesTableLib
- HiiLib
UefiBootManagerLib
PerformanceLib
- TimerLib
- Tcg2PhysicalPresenceLib
+ BoardBootManagerLib
LinuxBootLib
[Packages]
@@ -48,51 +38,19 @@
MdeModulePkg/MdeModulePkg.dec
SecurityPkg/SecurityPkg.dec
MinPlatformPkg/MinPlatformPkg.dec
- PurleyOpenBoardPkg/OpenBoardPkg.dec
-
-[Pcd]
- gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
- gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
- gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
- gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
[Sources]
BdsPlatform.c
BdsPlatform.h
- PlatformBootOption.c
- MemoryTest.c
[Protocols]
- gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
- gEfiPciIoProtocolGuid ## CONSUMES
- gEfiCpuIo2ProtocolGuid ## CONSUMES
- gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
- gEfiDiskInfoProtocolGuid ## CONSUMES
- gEfiDevicePathToTextProtocolGuid ## CONSUMES
- gEfiSimpleTextInputExProtocolGuid ## CONSUMES
- gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
- gEfiFormBrowser2ProtocolGuid ## CONSUMES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
[Guids]
- gEfiGlobalVariableGuid ## PRODUCES
- gEfiMemoryOverwriteControlDataGuid ## PRODUCES
- gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
[Depex.common.DXE_DRIVER]
gEfiVariableArchProtocolGuid
--
2.25.0.windows.1
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
2021-12-08 1:06 ` [edk2-devel] " Oram, Isaac W
@ 2021-12-08 14:28 ` manickavasakam karpagavinayagam
2021-12-08 18:00 ` Oram, Isaac W
0 siblings, 1 reply; 5+ messages in thread
From: manickavasakam karpagavinayagam @ 2021-12-08 14:28 UTC (permalink / raw)
To: Oram, Isaac W, devel@edk2.groups.io
Cc: Desimone, Nathaniel L, Harikrishna Doppalapudi, Manish Jha,
Zachary Bobroff, Sureshkumar Ponnusamy
Thank you again Isaac for reviewing the code changes. We don't have any concerns.
-Manic
-----Original Message-----
From: Oram, Isaac W <isaac.w.oram@intel.com>
Sent: Tuesday, December 7, 2021 8:07 PM
To: devel@edk2.groups.io; Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Harikrishna Doppalapudi <Harikrishnad@ami.com>; Manish Jha <manishj@ami.com>; Zachary Bobroff <zacharyb@ami.com>
Subject: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
**CAUTION: The e-mail below is from an external source. Please exercise caution before opening attachments, clicking links, or following guidance.**
Reviewed-by: Isaac Oram <isaac.w.oram@intel.com>
There are a few small whitespace and comment things I plan to cleanup before submission:
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
- Seems to have some Unicode garbage at end of file.
- Missing newline at end of file
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.
- Some trailing whitespace at end of lines
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
- Sizes and offsets were updated, but comments were not. I find that these often get out of date, so I believe it is better to delete the comments than have incorrect comments.
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
- "linux.efi is a dummy files." Files should now be file.
Please let me know if that is a concern.
Regards,
Isaac
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of manickavasakam karpagavinayagam via groups.io
Sent: Monday, December 6, 2021 12:53 PM
To: devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Oram, Isaac W <isaac.w.oram@intel.com>; DOPPALAPUDI, HARIKRISHNA <harikrishnad@ami.com>; Jha, Manish <manishj@ami.com>; Bobroff, Zachary <zacharyb@ami.com>; KARPAGAVINAYAGAM, MANICKAVASAKAM <manickavasakamk@ami.com>
Subject: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Linux Boot : Remove separate initrd file. Linux Binaries build with an Integrated Initrd
Synced edk2-platforms\Platform\Intel\PurleyOpenBoardPkg\Override\Platform\Intel\MinPlatformPkg\Bds
with the latest edk2-platforms\Platform\Intel\MinPlatformPkg\Bds
Applied and moved earlier overrides done in DxePlatformBootManagerLib to BoardBdsHookLib
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Harikrishna Doppalapudi <harikrishnad@ami.com>
Cc: Manish Jha <manishj@ami.com>
Cc: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Zachary Bobroff <zacharyb@ami.com>
Signed-off-by: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
---
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c | 1 +
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc | 6 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf | 17 +-
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz | Bin 16 -> 0 bytes
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c | 63 -
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md | 11 +-
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h | 211 +++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 1400 ++++++++++++++++++++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf | 99 ++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c => BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c} | 1146 ++++++++--------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c => BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c} | 171 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c | 1281 ++----------------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h | 181 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf | 60 +-
16 files changed, 2526 insertions(+), 2131 deletions(-)
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
index 4fdc9ac94e..97c4548fd6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
@@ -289,3 +289,4 @@ AML_OFFSET_TABLE_ENTRY DSDT_PLATWFP__OffsetTable[] =
{NULL,0,0,0,0,0} /* Table terminator */
};
+\x1a
\ No newline at end of file
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
index e653287d05..6ddd3734dc 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
@@ -101,6 +101,8 @@
!endif
#MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -108,9 +110,6 @@
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
- MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-
- MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
index 78f0a31a4d..dc6e9e8bc6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
@@ -67,6 +67,9 @@ INF FatPkg/EnhancedFatDxe/Fat.inf
#INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -74,9 +77,7 @@ INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
index 3bac6d394e..8fe4cb7e97 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
@@ -89,7 +89,7 @@
[Components.$(DXE_ARCH)]
#TiogaPass Override START : Added Board Specific changes in core drivers
#!include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
-!include CoreDxeInclude.dsc
+!include CoreDxeInclude.dsc
#TiogaPass Override END
#######################################
@@ -155,7 +155,11 @@
!endif
TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
BoardBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/BoardBootManagerLibNull/BoardBootManagerLibNull.inf
+!if gPlatformTokenSpaceGuid.PcdFastBoot == FALSE
BoardBdsHookLib|BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!else
+ BoardBdsHookLib|$(PLATFORM_BOARD_PACKAGE)/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!endif
!if gIpmiFeaturePkgTokenSpaceGuid.PcdIpmiFeatureEnable == TRUE
IpmiBaseLib|OutOfBandManagement/IpmiFeaturePkg/Library/IpmiBaseLib/IpmiBaseLib.inf
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
index b162483c44..b49c7c0a34 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
@@ -22,15 +22,15 @@
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == TRUE
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00000000 # Flash addr (0xFF840000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00300000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00300000 # Flash addr (0xFF8A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00400000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00200000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00200000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x000F0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x002F0000 # Flash addr (0xFF910000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x00500000 # Flash addr (0xFFE00000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x003F0000 # Flash addr (0xFFE00000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x00600000 # Flash addr (0xFF9A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00600000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x004F0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00710000 #
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00C00000 # Flash addr (0xFF800000)
SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0007C000 #
@@ -345,9 +345,6 @@ FILE DRIVER = 81339b04-fa8c-4be0-9ca7-916fc5319eb5 {
SECTION PE32 = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/linux.efi
}
-FILE FREEFORM = 16b60e5d-f1c5-42f0-9b34-08C81C430473 {
- SECTION RAW = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
-}
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
deleted file mode 100644
index 01d633b27e8ea9b17084fc911d0c8cc43a4170a9..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001
literal 16
KcmZQzKm`B*5C8!H
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
index 366d97c125..b30559772d 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
@@ -26,12 +26,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Library/DxeServicesLib.h>
#include "LinuxBoot.h"
-//16b60e5d-f1c5-42f0-9b34-08C81C430473
-#define LINUX_BOOT_INITRD_GUID \
- { \
- 0x16b60e5d, 0xf1c5, 0x42f0, {0x9b, 0x34, 0x08, 0xc8, 0x1c, 0x43, 0x04, 0x73} \
- }
-
#define LINUX_BOOT_KERNEL_GUID \
{ \
0x81339b04, 0xfa8c, 0x4be0, {0x9c, 0xa7, 0x91, 0x6f, 0xc5, 0x31, 0x9e, 0xb5} \
@@ -78,15 +72,6 @@ LoadLinux (
IN OUT VOID *KernelSetup
);
-VOID*
-EFIAPI
-LoadLinuxAllocateInitrdPages (
- IN VOID *KernelSetup,
- IN UINTN Pages
- );
-
-EFI_GUID gLinuxBootInitrdFileGuid = LINUX_BOOT_INITRD_GUID;
-
EFI_GUID gLinuxBootKernelFileGuid = LINUX_BOOT_KERNEL_GUID;
//---------------------------------------------------------------------------
@@ -189,9 +174,6 @@ LoadAndLaunchKernel (
VOID *KernelBuffer = NULL;
VOID *KernelFfsBuffer = NULL;
UINTN KernelFfsSize = 0;
- VOID *InitrdData = NULL;
- VOID *InitrdBuffer = NULL;
- UINTN InitrdSize = 0;
struct BootParams *BootParams = NULL;
struct BootParams *HandoverParams = NULL;
UINT32 StartOffset = 0;
@@ -301,49 +283,6 @@ LoadAndLaunchKernel (
DEBUG((DEBUG_INFO, "Kernel loaded.\n"));
- //
- // Initrd load and preparation
- //
- DEBUG((DEBUG_INFO, "Preparing the initrd...\n"));
-
- // Retrieve the initrd from the firmware volume
- Status = GetSectionFromAnyFv(
- &gLinuxBootInitrdFileGuid,
- EFI_SECTION_RAW,
- 0,
- &InitrdBuffer,
- &InitrdSize
- );
-
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "Could not retrieve initrd; %r.\n", Status));
- goto FatalError;
- }
-
- DEBUG((DEBUG_INFO, "Loaded initrd to buffer at 0x%p with size 0x%X.\n", InitrdBuffer, InitrdSize));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdBuffer);
-
- // Allocate the initrd for the kernel and copy it in
- InitrdData = LoadLinuxAllocateInitrdPages(HandoverParams, EFI_SIZE_TO_PAGES(InitrdSize));
- if (InitrdData == NULL) {
- DEBUG((DEBUG_ERROR, "Unable to allocate memory for initrd.\n"));
- goto FatalError;
- }
-
- gBS->CopyMem(InitrdData, InitrdBuffer, InitrdSize);
-
- HandoverParams->Hdr.RamDiskStart = (UINT32)(UINTN) InitrdData;
- HandoverParams->Hdr.RamDiskLen = (UINT32) InitrdSize;
-
- DEBUG((DEBUG_INFO, "Initrd loaded.\n"));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes of initrd buffer:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdData);
-
- // General cleanup before launching the kernel
- gBS->FreePool(InitrdBuffer);
- InitrdBuffer = NULL;
-
gBS->UnloadImage(KernelHandle);
gBS->FreePool(KernelFfsBuffer);
KernelFfsBuffer = NULL;
@@ -367,10 +306,8 @@ LoadAndLaunchKernel (
FatalError:
// Free everything
- if (InitrdData != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) InitrdData, EFI_SIZE_TO_PAGES(InitrdSize));
if (KernelBuffer != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) KernelBuffer, EFI_SIZE_TO_PAGES(HandoverParams->Hdr.InitSize));
if (HandoverParams != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) HandoverParams, EFI_SIZE_TO_PAGES(KERNEL_SETUP_SIZE));
- if (InitrdBuffer != NULL) gBS->FreePool(InitrdBuffer);
if (KernelHandle != NULL) gBS->UnloadImage(KernelHandle);
if (KernelFfsBuffer != NULL) gBS->FreePool(KernelFfsBuffer);
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
index 04bf550104..8d8c67b659 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
@@ -1,9 +1,8 @@
-linux.efi/initrd.cpio.xz are dummy files.
-These dummy files needs to be replaced by building the Linux Kernel.
+linux.efi is a dummy files.
+These dummy files needs to be replaced by building the Linux Kernel with an Integrated Initrd.
-1. Follow directions on https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fosresearch.net%2FBuilding%2F&data=04%7C01%7Cmanickavasakamk%40ami.com%7C019a0d0750c34fd2b62d08d9b9e6fda5%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745224037767019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=TXdPgaEebaqVrwppOpIGGS%2F5lnrAtu1GA4mH49zpigI%3D&reserved=0 to compile the heads kernel and initrd for qemu-system_x86_64
-2. Copy the following built files
-(1) initrd.cpio.xz to LinuxBoot/LinuxBinaries/initrd.cpio.xz
-(2) bzimage to LinuxBoot/LinuxBinaries/linux.efi
+1. Follow u-root https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fu-root%2Fu-root%23readme&data=04%7C01%7Cmanickavasakamk%40ami.com%7C019a0d0750c34fd2b62d08d9b9e6fda5%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745224037767019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=QBOElw5IXcEWVtJhQiWvJXM1mUFtfHWK8L75%2FIGRFBg%3D&reserved=0 to compile an initrd
+2. Follow directions on https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fosresearch.net%2FBuilding%2F&data=04%7C01%7Cmanickavasakamk%40ami.com%7C019a0d0750c34fd2b62d08d9b9e6fda5%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745224037767019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=TXdPgaEebaqVrwppOpIGGS%2F5lnrAtu1GA4mH49zpigI%3D&reserved=0 to integrate initrd and compile the heads kernel
+3. Copy bzimage with integrated initrd to LinuxBoot/LinuxBinaries/linux.efi
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
new file mode 100644
index 0000000000..5f41fd49c7
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
@@ -0,0 +1,211 @@
+/** @file
+ Header file for BDS Hook Library
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BOARD_BDS_HOOK_H_
+#define _BOARD_BDS_HOOK_H_
+
+#include <PiDxe.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleNetwork.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadFile.h>
+#include <Protocol/PciIo.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/DiskInfo.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/GenericMemoryTest.h>
+#include <Protocol/DevicePathToText.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Guid/CapsuleVendor.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Guid/FileInfo.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PlatformBootManagerLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Library/HobLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/PrintLib.h>
+#include <Library/HiiLib.h>
+#include <Library/CapsuleLib.h>
+#include <Library/PerformanceLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <IndustryStandard/PciCodeId.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+///
+/// ConnectType
+///
+#define CONSOLE_OUT 0x00000001
+#define STD_ERROR 0x00000002
+#define CONSOLE_IN 0x00000004
+#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
+
+extern EFI_GUID gUefiShellFileGuid;
+extern EFI_BOOT_MODE gBootMode;
+
+#define gPciRootBridge \
+ { \
+ { \
+ ACPI_DEVICE_PATH, \
+ ACPI_DP, \
+ { \
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
+ }, \
+ }, \
+ EISA_PNP_ID (0x0A03), \
+ 0 \
+ }
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+typedef struct {
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ UINTN ConnectType;
+} BDS_CONSOLE_CONNECT_ENTRY;
+
+//
+// Platform Root Bridge
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
+
+//
+// Below is the platform console device path
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_KEYBOARD_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH Pci0Device;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
+
+//
+// Below is the boot option device path
+//
+
+#define CLASS_HID 3
+#define SUBCLASS_BOOT 1
+#define PROTOCOL_KEYBOARD 1
+
+typedef struct {
+ USB_CLASS_DEVICE_PATH UsbClass;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} USB_CLASS_FORMAT_DEVICE_PATH;
+
+extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
+
+//
+// Platform BDS Functions
+//
+
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ );
+
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ );
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ );
+
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterDefaultBootOption (
+ VOID
+ );
+
+#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
new file mode 100644
index 0000000000..f19720f814
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
@@ -0,0 +1,1400 @@
+/** @file
+ This library registers Bds callbacks. It is a default library
+ implementation instance of the BDS hook library
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2021, American Megatrends International LLC.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Guid/EventGroup.h>
+
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/UefiBootManagerLib.h>
+#include <Library/Tcg2PhysicalPresenceLib.h>
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/UsbIo.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+#include "BoardBdsHook.h"
+
+#define IS_FIRST_BOOT_VAR_NAME L"IsFirstBoot"
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
+BOOLEAN gPPRequireUIConfirm;
+extern UINTN mBootMenuOptionNumber;
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
+ {
+ {
+ MESSAGING_DEVICE_PATH,
+ MSG_USB_CLASS_DP,
+ {
+ (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
+ (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
+ }
+ },
+ 0xffff, // VendorId
+ 0xffff, // ProductId
+ CLASS_HID, // DeviceClass
+ SUBCLASS_BOOT, // DeviceSubClass
+ PROTOCOL_KEYBOARD // DeviceProtocol
+ },
+ gEndEntire
+};
+
+
+//
+// BDS Platform Functions
+//
+BOOLEAN
+IsMorBitSet (
+ VOID
+ )
+{
+ UINTN MorControl;
+ EFI_STATUS Status;
+ UINTN DataSize;
+
+ //
+ // Check if the MOR bit is set.
+ //
+ DataSize = sizeof (MorControl);
+ Status = gRT->GetVariable (
+ MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
+ &gEfiMemoryOverwriteControlDataGuid,
+ NULL,
+ &DataSize,
+ &MorControl
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, " gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
+ MorControl = 0;
+ } else {
+ DEBUG ((DEBUG_INFO, " Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
+ }
+
+ return (BOOLEAN) (MorControl & 0x01);
+}
+
+
+/**
+ Prints device paths.
+ @param Name The device name.
+ @param DevicePath The device path to be printed
+**/
+VOID
+EFIAPI
+DumpDevicePath (
+ IN CHAR16 *Name,
+ IN EFI_DEVICE_PATH *DevicePath
+ )
+{
+ CHAR16 *Str;
+ Str = ConvertDevicePathToText (DevicePath, TRUE, TRUE);
+ DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
+ if (Str != NULL) {
+ FreePool (Str);
+ }
+}
+
+/**
+ Return whether the device is trusted console.
+
+ @param Device The device to be tested.
+
+ @retval TRUE The device can be trusted.
+ @retval FALSE The device cannot be trusted.
+**/
+BOOLEAN
+IsTrustedConsole (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH_PROTOCOL *Device
+ )
+{
+ VOID *TrustedConsoleDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+
+ if (Device == NULL) {
+ return FALSE;
+ }
+
+ ConsoleDevice = DuplicateDevicePath (Device);
+
+ TrustedConsoleDevicepath = NULL;
+
+ switch (ConsoleType) {
+ case ConIn:
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ break;
+ case ConOut:
+ //
+ // Check GOP and remove last node
+ //
+ TempDevicePath = ConsoleDevice;
+ while (!IsDevicePathEndType (TempDevicePath)) {
+ if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
+ SetDevicePathEndNode (TempDevicePath);
+ break;
+ }
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ TempDevicePath = TrustedConsoleDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
+ FreePool (Instance);
+ FreePool (ConsoleDevice);
+ return TRUE;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ FreePool (ConsoleDevice);
+
+ return FALSE;
+}
+
+
+/**
+ Return whether the USB device path is in a short form.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is in short form.
+ @retval FALSE The device path is not in short form.
+**/
+BOOLEAN
+IsUsbShortForm (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
+ ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) ||
+ (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Connect the USB short form device path.
+
+ @param DevicePath USB short form device path
+
+ @retval EFI_SUCCESS Successfully connected the USB device
+ @retval EFI_NOT_FOUND Cannot connect the USB device
+ @retval EFI_INVALID_PARAMETER The device path is invalid.
+**/
+EFI_STATUS
+ConnectUsbShortFormDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN HandleCount;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ UINT8 Class[3];
+ BOOLEAN AtLeastOneConnected;
+
+ //
+ // Check the passed in parameters
+ //
+ if (DevicePath == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!IsUsbShortForm (DevicePath)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Find the usb host controller firstly, then connect with the remaining device path
+ //
+ AtLeastOneConnected = FALSE;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &Handles
+ );
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ Handles[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Check whether the Pci device is the wanted usb host controller
+ //
+ Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
+ if (!EFI_ERROR (Status) &&
+ ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))) {
+ Status = gBS->ConnectController (
+ Handles[Index],
+ NULL,
+ DevicePath,
+ FALSE
+ );
+ if (!EFI_ERROR(Status)) {
+ AtLeastOneConnected = TRUE;
+ }
+ }
+ }
+ }
+
+ return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
+}
+
+
+/**
+ Return whether the Handle is a vga handle.
+
+ @param Handle The handle to be tested.
+
+ @retval TRUE The handle is a vga handle.
+ @retval FALSE The handle is not a vga handle..
+**/
+BOOLEAN
+IsVgaHandle (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ EFI_STATUS Status;
+
+ Status = gBS->HandleProtocol (
+ Handle,
+ &gEfiPciIoProtocolGuid,
+ (VOID **)&PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+ if (!EFI_ERROR (Status)) {
+ if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+
+/**
+ Return whether the device path points to a video controller.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path points to a video controller.
+ @retval FALSE The device path does not point to a video controller.
+**/
+EFI_HANDLE
+IsVideoController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ DupDevicePath = DuplicateDevicePath (DevicePath);
+ ASSERT (DupDevicePath != NULL);
+ if (DupDevicePath == NULL) {
+ return NULL;
+ }
+
+ TempDevicePath = DupDevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempDevicePath,
+ &DeviceHandle
+ );
+ FreePool (DupDevicePath);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ if (IsVgaHandle (DeviceHandle)) {
+ return DeviceHandle;
+ } else {
+ return NULL;
+ }
+}
+
+
+/**
+ Return whether the device path is a GOP device path.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is a GOP device path.
+ @retval FALSE The device on the device path is not a GOP device path.
+**/
+BOOLEAN
+IsGopDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ while (!IsDevicePathEndType (DevicePath)) {
+ if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
+ return TRUE;
+ }
+ DevicePath = NextDevicePathNode (DevicePath);
+ }
+ return FALSE;
+}
+
+
+/**
+ Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
+
+ @param DevicePath The device path to be removed
+ @param Gop The device path to be added.
+
+ @retval Return The updated device path.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+UpdateGopDevicePath (
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ EFI_DEVICE_PATH_PROTOCOL *Gop
+ )
+{
+ UINTN Size;
+ UINTN GopSize;
+ EFI_DEVICE_PATH_PROTOCOL *Temp;
+ EFI_DEVICE_PATH_PROTOCOL *Return;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ BOOLEAN Exist;
+
+ Exist = FALSE;
+ Return = NULL;
+ GopSize = GetDevicePathSize (Gop);
+ do {
+ Instance = GetNextDevicePathInstance (&DevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (!IsGopDevicePath (Instance) ||
+ (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
+ ) {
+ if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
+ Exist = TRUE;
+ }
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Instance);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ FreePool (Instance);
+ } while (DevicePath != NULL);
+
+ if (!Exist) {
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Gop);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ return Return;
+}
+
+
+/**
+ Get Graphics Controller Handle.
+
+ @param NeedTrustedConsole The flag to determine if trusted console
+ or non trusted console should be returned
+
+ @retval NULL Console not found
+ @retval PciHandles Successfully located
+**/
+EFI_HANDLE
+EFIAPI
+GetGraphicsController (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_HANDLE *PciHandles;
+ UINTN PciHandlesSize;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &PciHandlesSize,
+ &PciHandles
+ );
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ for (Index = 0; Index < PciHandlesSize; Index++) {
+ Status = gBS->HandleProtocol (
+ PciHandles[Index],
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &DevicePath
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+ if (!IsVgaHandle (PciHandles[Index])) {
+ continue;
+ }
+ if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
+ ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
+ return PciHandles[Index];
+ }
+ }
+
+ return NULL;
+}
+
+
+/**
+ Updates Graphic ConOut variable.
+
+ @param NeedTrustedConsole The flag that determines if trusted console
+ or non trusted console should be returned
+**/
+VOID
+UpdateGraphicConOut (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
+
+ //
+ // Update ConOut variable
+ //
+ GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
+ if (GraphicsControllerHandle != NULL) {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
+ UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
+ if (ConOutDevicePath != NULL) {
+ FreePool (ConOutDevicePath);
+ }
+ FreePool (GopDevicePath);
+ gRT->SetVariable (
+ L"ConOut",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ GetDevicePathSize (UpdatedConOutDevicePath),
+ UpdatedConOutDevicePath
+ );
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted consoles.
+**/
+VOID
+ConnectTrustedConsole (
+ VOID
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Consoles;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ EFI_DEVICE_PATH_PROTOCOL *Next;
+ UINTN Size;
+ UINTN Index;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
+ VOID *TrustedConsoleDevicepath;
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+
+ for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+
+ GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
+
+ TempDevicePath = Consoles;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (IsTrustedConsole (Index, Instance)) {
+ if (IsUsbShortForm (Instance)) {
+ ConnectUsbShortFormDevicePath (Instance);
+ } else {
+ for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
+ if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
+ break;
+ } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
+ DevicePathSubType (Next) == HW_CONTROLLER_DP &&
+ DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
+ ) {
+ break;
+ }
+ }
+ if (!IsDevicePathEnd (Next)) {
+ SetDevicePathEndNode (Next);
+ Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (Handle, NULL, NULL, TRUE);
+ }
+ } else {
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+ }
+ }
+ }
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ if (Consoles != NULL) {
+ FreePool (Consoles);
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted Storages.
+**/
+VOID
+ConnectTrustedStorage (
+ VOID
+ )
+{
+ VOID *TrustedStorageDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
+ DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
+
+ TempDevicePath = TrustedStorageDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+
+ TempStorageDevicePath = Instance;
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempStorageDevicePath,
+ &DeviceHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ Check if current BootCurrent variable is internal shell boot option.
+
+ @retval TRUE BootCurrent is internal shell.
+ @retval FALSE BootCurrent is not internal shell.
+**/
+BOOLEAN
+BootCurrentIsInternalShell (
+ VOID
+ )
+{
+ UINTN VarSize;
+ UINT16 BootCurrent;
+ CHAR16 BootOptionName[16];
+ UINT8 *BootOption;
+ UINT8 *Ptr;
+ BOOLEAN Result;
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
+ EFI_GUID *GuidPoint;
+
+ BootOption = NULL;
+ Result = FALSE;
+
+ //
+ // Get BootCurrent variable
+ //
+ VarSize = sizeof (UINT16);
+ Status = gRT->GetVariable (
+ L"BootCurrent",
+ &gEfiGlobalVariableGuid,
+ NULL,
+ &VarSize,
+ &BootCurrent
+ );
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+
+ //
+ // Create boot option Bootxxxx from BootCurrent
+ //
+ UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
+
+ GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
+ if (BootOption == NULL || VarSize == 0) {
+ return FALSE;
+ }
+
+ Ptr = BootOption;
+ Ptr += sizeof (UINT32);
+ Ptr += sizeof (UINT16);
+ Ptr += StrSize ((CHAR16 *) Ptr);
+ TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
+ LastDeviceNode = TempDevicePath;
+ while (!IsDevicePathEnd (TempDevicePath)) {
+ LastDeviceNode = TempDevicePath;
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+ GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
+ (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
+ );
+ if ((GuidPoint != NULL) &&
+ ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))) {
+ //
+ // if this option is internal shell, return TRUE
+ //
+ Result = TRUE;
+ }
+
+ if (BootOption != NULL) {
+ FreePool (BootOption);
+ BootOption = NULL;
+ }
+
+ return Result;
+}
+
+/**
+ This function will change video resolution and text mode
+ for internl shell when internal shell is launched.
+
+ @param None.
+
+ @retval EFI_SUCCESS Mode is changed successfully.
+ @retval Others Mode failed to changed.
+**/
+EFI_STATUS
+EFIAPI
+ChangeModeForInternalShell (
+ VOID
+ )
+{
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
+ UINTN SizeOfInfo;
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINT32 MaxGopMode;
+ UINT32 MaxTextMode;
+ UINT32 ModeNumber;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN CurrentColumn;
+ UINTN CurrentRow;
+
+ //
+ // Internal shell mode
+ //
+ UINT32 mShellModeColumn;
+ UINT32 mShellModeRow;
+ UINT32 mShellHorizontalResolution;
+ UINT32 mShellVerticalResolution;
+
+
+ //
+ // Get user defined text mode for internal shell only once.
+ //
+ mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
+ mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
+ mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
+ mShellModeRow = PcdGet32 (PcdSetupConOutRow);
+
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID**)&GraphicsOutput
+ );
+ if (EFI_ERROR (Status)) {
+ GraphicsOutput = NULL;
+ }
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiSimpleTextOutProtocolGuid,
+ (VOID**)&SimpleTextOut
+ );
+ if (EFI_ERROR (Status)) {
+ SimpleTextOut = NULL;
+ }
+
+ if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ MaxGopMode = GraphicsOutput->Mode->MaxMode;
+ MaxTextMode = SimpleTextOut->Mode->MaxMode;
+
+ //
+ // 1. If current video resolution is same with new video resolution,
+ // video resolution need not be changed.
+ // 1.1. If current text mode is same with new text mode, text mode need not be change.
+ // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
+ // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
+ //
+ for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
+ Status = GraphicsOutput->QueryMode (
+ GraphicsOutput,
+ ModeNumber,
+ &SizeOfInfo,
+ &Info
+ );
+ if (!EFI_ERROR (Status)) {
+ if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (Info->VerticalResolution == mShellVerticalResolution)) {
+ if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
+ //
+ // If current video resolution is same with new resolution,
+ // then check if current text mode is same with new text mode.
+ //
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
+ ASSERT_EFI_ERROR (Status);
+ if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
+ //
+ // Current text mode is same with new text mode, text mode need not be change.
+ //
+ FreePool (Info);
+ return EFI_SUCCESS;
+ } else {
+ //
+ // Current text mode is different with new text mode, text mode need be change to new text mode.
+ //
+ for (Index = 0; Index < MaxTextMode; Index++) {
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
+ if (!EFI_ERROR(Status)) {
+ if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
+ //
+ // New text mode is supported, set it.
+ //
+ Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Update text mode PCD.
+ //
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ FreePool (Info);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ if (Index == MaxTextMode) {
+ //
+ // If new text mode is not supported, return error.
+ //
+ FreePool (Info);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ } else {
+ FreePool (Info);
+ //
+ // If current video resolution is not same with the new one, set new video resolution.
+ // In this case, the driver which produces simple text out need be restarted.
+ //
+ Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
+ // and produce new text mode based on new resolution.
+ //
+ Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleTextOutProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+ }
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+ }
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+ break;
+ }
+ }
+ }
+ }
+ FreePool (Info);
+ }
+ }
+
+ if (ModeNumber == MaxGopMode) {
+ //
+ // If the new resolution is not supported, return error.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ The function connects the trusted consoles and then call the PP processing library interface.
+**/
+VOID
+ProcessTcgPp (
+ VOID
+ )
+{
+ gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
+
+ if (gPPRequireUIConfirm) {
+ ConnectTrustedConsole ();
+ }
+
+ Tcg2PhysicalPresenceLibProcessRequest (NULL);
+}
+
+
+/**
+ The function connects the trusted storage to perform TPerReset.
+**/
+VOID
+ProcessTcgMor (
+ VOID
+ )
+{
+ if (IsMorBitSet ()) {
+ ConnectTrustedConsole();
+ ConnectTrustedStorage();
+ }
+}
+
+
+/**
+ Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
+**/
+VOID
+EnumUsbKeyboard (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
+ EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+}
+
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ )
+{
+ EfiBootManagerConnectAll ();
+}
+
+/**
+ Connects Root Bridge
+ **/
+VOID
+ConnectRootBridge (
+ BOOLEAN Recursive
+ )
+{
+ UINTN RootBridgeHandleCount;
+ EFI_HANDLE *RootBridgeHandleBuffer;
+ UINTN RootBridgeIndex;
+
+ RootBridgeHandleCount = 0;
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciRootBridgeIoProtocolGuid,
+ NULL,
+ &RootBridgeHandleCount,
+ &RootBridgeHandleBuffer
+ );
+ for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
+ gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
+ }
+}
+
+VOID
+AddConsoleVariable (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH *ConsoleDevicePath
+ )
+{
+ EFI_DEVICE_PATH *TempDevicePath;
+ EFI_DEVICE_PATH *Instance;
+ UINTN Size;
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH *GopDevicePath;
+
+ TempDevicePath = ConsoleDevicePath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ switch (ConsoleType) {
+ case ConIn:
+ if (IsUsbShortForm (Instance)) {
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
+ }
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ break;
+ case ConOut:
+ GraphicsControllerHandle = IsVideoController (Instance);
+ if (GraphicsControllerHandle == NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ } else {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
+ }
+ }
+ break;
+ default:
+ ASSERT(FALSE);
+ break;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ EFI_DEVICE_PATH_PROTOCOL *VarConOut;
+ EFI_DEVICE_PATH_PROTOCOL *VarConIn;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // 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);
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+
+ DEBUG ((DEBUG_INFO, "Event BdsPciEnumCompleteCallback callback starts\n"));
+
+ gBootMode = GetBootModeHob ();
+
+ //
+ // Fill ConIn/ConOut in Full Configuration boot mode
+ //
+ DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
+
+
+ if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
+ gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
+ gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
+ gBootMode == BOOT_IN_RECOVERY_MODE) {
+
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL);
+ if (VarConOut != NULL) {
+ FreePool (VarConOut);
+ }
+
+ GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL);
+ if (VarConIn != NULL) {
+ FreePool (VarConIn);
+ }
+
+ //
+ // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
+ //
+ if (VarConOut == NULL || VarConIn == NULL) {
+ if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
+ }
+ if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
+ }
+ }
+ }
+
+ //
+ // Enumerate USB keyboard
+ //
+ EnumUsbKeyboard ();
+
+ //
+ // For trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (TRUE);
+
+ //
+ // Register Boot Options
+ //
+ RegisterDefaultBootOption ();
+
+ //
+ // Register Static Hot keys
+ //
+ RegisterStaticHotkey ();
+ }
+
+ //
+ // Process Physical Preo
+ //
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
+ if (PcdGetBool (PcdTpm2Enable)) {
+ ProcessTcgPp ();
+ ProcessTcgMor ();
+ }
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
+
+ //
+ // Perform memory test
+ // We should make all UEFI memory and GCD information populated before ExitPmAuth.
+ // SMM may consume these information.
+ //
+ MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
+}
+
+/**
+ This is the callback function for Smm Ready To Lock.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsSmmReadyToLockCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ VOID *ProtocolPointer;
+ EFI_STATUS Status;
+ //
+ // 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 (&gEfiDxeSmmReadyToLockProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "Event gEfiDxeSmmReadyToLockProtocolGuid callback starts\n"));
+
+ //
+ // Dispatch the deferred 3rd party images.
+ //
+ EfiBootManagerDispatchDeferredImages ();
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+ //
+ // For non-trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (FALSE);
+ }
+}
+
+/**
+ ReadyToBoot callback to set video and text mode for internal shell boot.
+ That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
+ before booting to Shell for showing USB devices in Shell.
+
+ When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
+ by default. Hence, when booting to EFI shell, connecting input consoles are required.
+
+ @param Event Pointer to this event
+ @param Context Event hanlder private data
+
+ @retval None.
+**/
+VOID
+EFIAPI
+BdsReadyToBootCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "BdsReadyToBootCallback\n"));
+
+ if (BootCurrentIsInternalShell ()) {
+
+ ChangeModeForInternalShell ();
+ EfiBootManagerConnectAllDefaultConsoles ();
+ gDS->Dispatch ();
+ }
+}
+
+
+/**
+ Before console after trusted console event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleAfterTrustedConsoleCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsEventBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+ //
+ // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
+ //
+ ConnectRootBridge (FALSE);
+}
+
+
+/**
+ Before console before end of DXE event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleBeforeEndOfDxeGuidCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+}
+
+
+/**
+ After console ready before boot option event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsAfterConsoleReadyBeforeBootOptionCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_BOOT_MODE LocalBootMode;
+ EFI_STATUS Status;
+ BOOLEAN IsFirstBoot;
+ UINTN DataSize;
+
+ DEBUG ((DEBUG_INFO, "Event gBdsAfterConsoleReadyBeforeBootOptionEvent callback starts\n"));
+ //
+ // Get current Boot Mode
+ //
+ LocalBootMode = gBootMode;
+ DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ switch (LocalBootMode) {
+ case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
+ case BOOT_WITH_MINIMAL_CONFIGURATION:
+ case BOOT_ON_S4_RESUME:
+ //
+ // Perform some platform specific connect sequence
+ //
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
+ ConnectSequence (LocalBootMode);
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
+ }
+
+ break;
+
+ case BOOT_WITH_FULL_CONFIGURATION:
+ case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
+ case BOOT_WITH_DEFAULT_SETTINGS:
+ default:
+ //
+ // Perform some platform specific connect sequence
+ //
+ ConnectSequence (LocalBootMode);
+
+ //
+ // Only in Full Configuration boot mode we do the enumeration of boot device
+ //
+ //
+ // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
+ //
+
+ //
+ // PXE boot option may appear after boot option enumeration
+ //
+
+ EfiBootManagerRefreshAllBootOption ();
+ DataSize = sizeof (BOOLEAN);
+ Status = gRT->GetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ NULL,
+ &DataSize,
+ &IsFirstBoot
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If can't find the variable, see it as the first boot
+ //
+ IsFirstBoot = TRUE;
+ }
+
+ if (IsFirstBoot) {
+ //
+ // In the first boot, sort the boot option
+ //
+ EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
+ IsFirstBoot = FALSE;
+ Status = gRT->SetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (BOOLEAN),
+ &IsFirstBoot
+ );
+ }
+
+ break;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ Print (L"Press F2 for Setup, or F7 for BootMenu!\n");
+ }
+
+
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
new file mode 100644
index 0000000000..a664380c39
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
@@ -0,0 +1,99 @@
+### @file
+# Module Information file for the Bds Hook Library.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2021, American Megatrends International LLC.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BoardBdsHookLib
+ FILE_GUID = 649A7502-7301-4E3A-A99B-EA91AD6DD7A8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = BoardBdsHookLib|DXE_DRIVER
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ PrintLib
+ DevicePathLib
+ UefiLib
+ HobLib
+ DxeServicesLib
+ DxeServicesTableLib
+ HiiLib
+ UefiBootManagerLib
+ PerformanceLib
+ TimerLib
+ Tcg2PhysicalPresenceLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+ PurleyOpenBoardPkg/OpenBoardPkg.dec
+
+[Pcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
+
+[Sources]
+ BoardBdsHook.h
+ BoardBdsHookLib.c
+ BoardMemoryTest.c
+ BoardBootOption.c
+
+[Protocols]
+ gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+ gEfiPciIoProtocolGuid ## CONSUMES
+ gEfiCpuIo2ProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDiskInfoProtocolGuid ## CONSUMES
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+ gEfiSimpleTextInputExProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiFormBrowser2ProtocolGuid ## CONSUMES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid
+
+[Guids]
+ gEfiGlobalVariableGuid ## PRODUCES
+ gEfiMemoryOverwriteControlDataGuid ## PRODUCES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
+
+[Depex.common.DXE_DRIVER]
+ gEfiVariableArchProtocolGuid
+
+[Depex]
+ TRUE
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
similarity index 87%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
index 84aa097d58..cb461ae041 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
@@ -1,559 +1,587 @@
-/** @file
- Driver for Platform Boot Options support.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-
-#include <Library/PcdLib.h>
-
-BOOLEAN mContinueBoot = FALSE;
-BOOLEAN mBootMenuBoot = FALSE;
-BOOLEAN mPxeBoot = FALSE;
-BOOLEAN mHotKeypressed = FALSE;
-EFI_EVENT HotKeyEvent = NULL;
-
-UINTN mBootMenuOptionNumber;
-
-EFI_DEVICE_PATH_PROTOCOL *
-BdsCreateShellDevicePath (
- VOID
- )
-/*++
-
-Routine Description:
-
- This function will create a SHELL BootOption to boot.
-
-Arguments:
-
- None.
-
-Returns:
-
- Shell Device path for booting.
-
---*/
-{
- UINTN FvHandleCount;
- EFI_HANDLE *FvHandleBuffer;
- UINTN Index;
- EFI_STATUS Status;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINTN Size;
- UINT32 AuthenticationStatus;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- VOID *Buffer;
-
- DevicePath = NULL;
- Status = EFI_SUCCESS;
-
- DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiFirmwareVolume2ProtocolGuid,
- NULL,
- &FvHandleCount,
- &FvHandleBuffer
- );
-
- for (Index = 0; Index < FvHandleCount; Index++) {
- gBS->HandleProtocol (
- FvHandleBuffer[Index],
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
-
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- &gUefiShellFileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (EFI_ERROR (Status)) {
- //
- // Skip if no shell file in the FV
- //
- continue;
- } else {
- //
- // Found the shell
- //
- break;
- }
- }
-
- if (EFI_ERROR (Status)) {
- //
- // No shell present
- //
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
- return NULL;
- }
- //
- // Build the shell boot option
- //
- DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
-
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
-
- return DevicePath;
-}
-
-
-EFI_STATUS
-CreateFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Buffer;
- UINTN Size;
-
- if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
-
- if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
- Status = gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (!EFI_ERROR (Status)) {
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
- if (!EFI_ERROR (Status)) {
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- FileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (Buffer != NULL) {
- FreePool (Buffer);
- }
- }
- }
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- DevicePath = AppendDevicePathNode (
- DevicePathFromHandle (LoadedImage->DeviceHandle),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- } else {
- DevicePath = AppendDevicePathNode (
- BdsCreateShellDevicePath (),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- }
-
- Status = EfiBootManagerInitializeLoadOption (
- BootOption,
- LoadOptionNumberUnassigned,
- LoadOptionTypeBoot,
- Attributes,
- Description,
- DevicePath,
- OptionalData,
- OptionalDataSize
- );
- FreePool (DevicePath);
- return Status;
-}
-
-EFI_GUID mUiFile = {
- 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
-};
-EFI_GUID mBootMenuFile = {
- 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
-};
-
-
-/**
- Return the index of the load option in the load option array.
-
- The function consider two load options are equal when the
- OptionType, Attributes, Description, FilePath and OptionalData are equal.
-
- @param Key Pointer to the load option to be found.
- @param Array Pointer to the array of load options to be found.
- @param Count Number of entries in the Array.
-
- @retval -1 Key wasn't found in the Array.
- @retval 0 ~ Count-1 The index of the Key in the Array.
-**/
-INTN
-PlatformFindLoadOption (
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
- IN UINTN Count
- )
-{
- UINTN Index;
-
- for (Index = 0; Index < Count; Index++) {
- if ((Key->OptionType == Array[Index].OptionType) &&
- (Key->Attributes == Array[Index].Attributes) &&
- (StrCmp (Key->Description, Array[Index].Description) == 0) &&
- (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
- (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
- (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
- return (INTN) Index;
- }
- }
-
- return -1;
-}
-
-UINTN
-RegisterFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- UINTN Position,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- UINTN OptionIndex;
- EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- NewOption.OptionNumber = LoadOptionNumberUnassigned;
- Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
- if (!EFI_ERROR (Status)) {
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
-
- OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
-
- if (OptionIndex == -1) {
- Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
- ASSERT_EFI_ERROR (Status);
- } else {
- NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
- }
- EfiBootManagerFreeLoadOption (&NewOption);
- EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
- }
-
- return NewOption.OptionNumber;
-}
-
-
-
-VOID
-EFIAPI
-PlatformBootManagerWaitCallback (
- UINT16 TimeoutRemain
- )
-{
- EFI_STATUS Status;
- EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
- EFI_KEY_DATA KeyData;
- BOOLEAN PausePressed;
-
- //
- // Pause on PAUSE key
- //
- Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
- ASSERT_EFI_ERROR (Status);
-
- PausePressed = FALSE;
-
- while (TRUE) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (EFI_ERROR (Status)) {
- break;
- }
-
- if (KeyData.Key.ScanCode == SCAN_PAUSE) {
- PausePressed = TRUE;
- break;
- }
- }
-
- //
- // Loop until non-PAUSE key pressed
- //
- while (PausePressed) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (!EFI_ERROR (Status)) {
- DEBUG ((
- DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
- KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
- KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
- ));
- PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
- }
- }
-}
-
-
-EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
-
-#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
-#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
-
-VOID
-RegisterDefaultBootOption (
- VOID
- )
-{
-#if 0
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
-#endif
- UINT16 *ShellData;
- UINT32 ShellDataSize;
-
- ShellData = NULL;
- ShellDataSize = 0;
- RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
-
- //
- // Boot Menu
- //
- mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
-
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
- }
-#if 0
- //
- // Boot Manager Menu
- //
- EfiInitializeFwVolDevicepathNode (&FileNode, &mUiFile);
-
- gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- DevicePath = AppendDevicePathNode (DevicePathFromHandle (LoadedImage->DeviceHandle), (EFI_DEVICE_PATH_PROTOCOL *) &FileNode);
-#endif
-
-}
-
-VOID
-RegisterBootOptionHotkey (
- UINT16 OptionNumber,
- EFI_INPUT_KEY *Key,
- BOOLEAN Add
- )
-{
- EFI_STATUS Status;
-
- if (!Add) {
- //
- // No enter hotkey when force to setup or there is no boot option
- //
- Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
- } else {
- //
- // Register enter hotkey for the first boot option
- //
- Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
- }
-}
-
-EFI_STATUS
-EFIAPI
-DetectKeypressCallback (
- IN EFI_KEY_DATA *KeyData
-)
-{
- mHotKeypressed = TRUE;
-
- if (HotKeyEvent != NULL) {
- gBS->SignalEvent(HotKeyEvent);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after all the boot options are enumerated and ordered properly.
-**/
-VOID
-RegisterStaticHotkey (
- VOID
- )
-{
-
- EFI_INPUT_KEY Enter;
- EFI_KEY_DATA F2;
- EFI_KEY_DATA F7;
- BOOLEAN EnterSetup;
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
-
- EnterSetup = FALSE;
-
- //
- // [Enter]
- //
- mContinueBoot = !EnterSetup;
- if (mContinueBoot) {
- Enter.ScanCode = SCAN_NULL;
- Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
- EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
- }
-
-
- //
- // [F2]/[F7]
- //
- F2.Key.ScanCode = SCAN_F2;
- F2.Key.UnicodeChar = CHAR_NULL;
- F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F2.KeyState.KeyToggleState = 0;
- Status = EfiBootManagerGetBootManagerMenu (&BootOption);
- ASSERT_EFI_ERROR (Status);
- RegisterBootOptionHotkey ((UINT16) BootOption.OptionNumber, &F2.Key, TRUE);
- EfiBootManagerFreeLoadOption (&BootOption);
-
- F7.Key.ScanCode = SCAN_F7;
- F7.Key.UnicodeChar = CHAR_NULL;
- F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F7.KeyState.KeyToggleState = 0;
- mBootMenuBoot = !EnterSetup;
- RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
-
-}
-
-UINT8
-BootOptionType (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
-
- for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
- if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
- //
- // Make sure the device path points to the driver device.
- //
- NextNode = NextDevicePathNode (Node);
- if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
- //
- // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
- // skip it
- //
- NextNode = NextDevicePathNode (NextNode);
- }
- if (IsDevicePathEndType (NextNode)) {
- if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
- return DevicePathSubType (Node);
- } else {
- return MSG_SATA_DP;
- }
- }
- }
- }
-
- return (UINT8) -1;
-}
-
-/**
- Returns the priority number.
- OptionType EFI
- ------------------------------------
- PXE 2
- DVD 4
- USB 6
- NVME 7
- HDD 8
- EFI Shell 9
- Others 100
-
- @param BootOption
-**/
-UINTN
-BootOptionPriority (
- CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
- )
-{
- //
- // EFI boot options
- //
- switch (BootOptionType (BootOption->FilePath)) {
- case MSG_MAC_ADDR_DP:
- case MSG_VLAN_DP:
- case MSG_IPv4_DP:
- case MSG_IPv6_DP:
- return 2;
-
- case MSG_SATA_DP:
- case MSG_ATAPI_DP:
- case MSG_UFS_DP:
- case MSG_NVME_NAMESPACE_DP:
- return 4;
-
- case MSG_USB_DP:
- return 6;
-
- }
- if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
- if (PcdGetBool (PcdBootToShellOnly)) {
- return 0;
- }
- return 9;
- }
- if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
- return 8;
- }
- return 100;
-}
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- )
-{
- return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
- BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
-}
-
+/** @file
+ Driver for Platform Boot Options support.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+
+BOOLEAN mContinueBoot = FALSE;
+BOOLEAN mBootMenuBoot = FALSE;
+BOOLEAN mPxeBoot = FALSE;
+BOOLEAN mHotKeypressed = FALSE;
+EFI_EVENT HotKeyEvent = NULL;
+
+UINTN mBootMenuOptionNumber;
+UINTN mSetupOptionNumber;
+
+
+/**
+ This function will create a SHELL BootOption to boot.
+
+ @return Shell Device path for booting.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+BdsCreateShellDevicePath (
+ VOID
+ )
+{
+ UINTN FvHandleCount;
+ EFI_HANDLE *FvHandleBuffer;
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Size;
+ UINT32 AuthenticationStatus;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ VOID *Buffer;
+
+ DevicePath = NULL;
+ Status = EFI_SUCCESS;
+
+ DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvHandleCount,
+ &FvHandleBuffer
+ );
+
+ for (Index = 0; Index < FvHandleCount; Index++) {
+ gBS->HandleProtocol (
+ FvHandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ &gUefiShellFileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Skip if no shell file in the FV
+ //
+ continue;
+ } else {
+ //
+ // Found the shell
+ //
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ //
+ // No shell present
+ //
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+ return NULL;
+ }
+ //
+ // Build the shell boot option
+ //
+ DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
+
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+
+ return DevicePath;
+}
+
+
+EFI_STATUS
+CreateFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINT32 AuthenticationStatus;
+ VOID *Buffer;
+ UINTN Size;
+
+ if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
+
+ if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **) &LoadedImage
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->HandleProtocol (
+ LoadedImage->DeviceHandle,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ FileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (Buffer != NULL) {
+ FreePool (Buffer);
+ }
+ }
+ }
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DevicePath = AppendDevicePathNode (
+ DevicePathFromHandle (LoadedImage->DeviceHandle),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ } else {
+ DevicePath = AppendDevicePathNode (
+ BdsCreateShellDevicePath (),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ }
+
+ Status = EfiBootManagerInitializeLoadOption (
+ BootOption,
+ LoadOptionNumberUnassigned,
+ LoadOptionTypeBoot,
+ Attributes,
+ Description,
+ DevicePath,
+ OptionalData,
+ OptionalDataSize
+ );
+ FreePool (DevicePath);
+ return Status;
+}
+
+EFI_GUID mUiFile = {
+ 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
+};
+EFI_GUID mBootMenuFile = {
+ 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
+};
+
+
+/**
+ Return the index of the load option in the load option array.
+
+ The function consider two load options are equal when the
+ OptionType, Attributes, Description, FilePath and OptionalData are equal.
+
+ @param Key Pointer to the load option to be found.
+ @param Array Pointer to the array of load options to be found.
+ @param Count Number of entries in the Array.
+
+ @retval -1 Key wasn't found in the Array.
+ @retval 0 ~ Count-1 The index of the Key in the Array.
+**/
+INTN
+PlatformFindLoadOption (
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
+ IN UINTN Count
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < Count; Index++) {
+ if ((Key->OptionType == Array[Index].OptionType) &&
+ (Key->Attributes == Array[Index].Attributes) &&
+ (StrCmp (Key->Description, Array[Index].Description) == 0) &&
+ (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
+ (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
+ (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
+ return (INTN) Index;
+ }
+ }
+
+ return -1;
+}
+
+
+/**
+ Registers a boot option
+
+ @param FileGuid Boot file GUID
+ @param Description Boot option discription
+ @param Position Position of the new load option to put in the ****Order variable.
+ @param Attributes Boot option attributes
+ @param OptionalData Optional data of the boot option.
+ @param OptionalDataSize Size of the optional data of the boot option
+
+ @return boot option number
+**/
+UINTN
+RegisterFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ UINTN Position,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN OptionIndex;
+ EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
+ UINTN BootOptionCount;
+
+ NewOption.OptionNumber = LoadOptionNumberUnassigned;
+ Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
+ if (!EFI_ERROR (Status)) {
+ BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+
+ OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
+
+ if (OptionIndex == -1) {
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
+ }
+ EfiBootManagerFreeLoadOption (&NewOption);
+ EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
+ }
+
+ return NewOption.OptionNumber;
+}
+
+
+/**
+ Boot manager wait callback
+
+ @param TimeoutRemain The remaingin timeout period
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
+ EFI_KEY_DATA KeyData;
+ BOOLEAN PausePressed;
+
+ //
+ // Pause on PAUSE key
+ //
+ Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
+ ASSERT_EFI_ERROR (Status);
+
+ PausePressed = FALSE;
+
+ while (TRUE) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (KeyData.Key.ScanCode == SCAN_PAUSE) {
+ PausePressed = TRUE;
+ break;
+ }
+ }
+
+ //
+ // Loop until non-PAUSE key pressed
+ //
+ while (PausePressed) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (!EFI_ERROR (Status)) {
+ DEBUG ((
+ DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
+ KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
+ KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
+ ));
+ PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
+ }
+ }
+}
+
+
+EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
+
+#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
+#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
+
+/**
+ Registers default boot option
+**/
+
+VOID
+RegisterDefaultBootOption (
+ VOID
+ )
+{
+ UINT16 *ShellData;
+ UINT32 ShellDataSize;
+
+ ShellData = NULL;
+ ShellDataSize = 0;
+ RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
+
+ //
+ // Boot Menu
+ //
+ mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+
+ if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
+ DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
+ }
+
+ //
+ // Boot Manager Menu
+ //
+ mSetupOptionNumber = RegisterFvBootOption (&mUiFile, L"Enter Setup", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+}
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterBootOptionHotkey (
+ UINT16 OptionNumber,
+ EFI_INPUT_KEY *Key,
+ BOOLEAN Add
+ )
+{
+ EFI_STATUS Status;
+
+ if (!Add) {
+ //
+ // No enter hotkey when force to setup or there is no boot option
+ //
+ Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
+ } else {
+ //
+ // Register enter hotkey for the first boot option
+ //
+ Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
+ }
+}
+
+
+/**
+ Detect key press callback
+
+ @param The key data
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+DetectKeypressCallback (
+ IN EFI_KEY_DATA *KeyData
+)
+{
+ mHotKeypressed = TRUE;
+
+ if (HotKeyEvent != NULL) {
+ gBS->SignalEvent(HotKeyEvent);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ )
+{
+
+ EFI_INPUT_KEY Enter;
+ EFI_KEY_DATA F2;
+ EFI_KEY_DATA F7;
+ BOOLEAN EnterSetup;
+
+ EnterSetup = FALSE;
+
+ //
+ // [Enter]
+ //
+ mContinueBoot = !EnterSetup;
+ if (mContinueBoot) {
+ Enter.ScanCode = SCAN_NULL;
+ Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
+ EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
+ }
+
+
+ //
+ // [F2]/[F7]
+ //
+ if (mSetupOptionNumber != LoadOptionNumberUnassigned) {
+ F2.Key.ScanCode = SCAN_F2;
+ F2.Key.UnicodeChar = CHAR_NULL;
+ F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F2.KeyState.KeyToggleState = 0;
+ RegisterBootOptionHotkey ((UINT16) mSetupOptionNumber, &F2.Key, TRUE);
+ }
+
+ F7.Key.ScanCode = SCAN_F7;
+ F7.Key.UnicodeChar = CHAR_NULL;
+ F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F7.KeyState.KeyToggleState = 0;
+ mBootMenuBoot = !EnterSetup;
+ RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
+
+}
+
+
+
+/**
+ Returns the boot option type of a device
+
+ @param DevicePath The path of device whose boot option type
+ to be returned
+ @retval -1 Device type not found
+ @retval > -1 Device type found
+**/
+UINT8
+BootOptionType (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ EFI_DEVICE_PATH_PROTOCOL *NextNode;
+
+ for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
+ if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
+ //
+ // Make sure the device path points to the driver device.
+ //
+ NextNode = NextDevicePathNode (Node);
+ if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
+ //
+ // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
+ // skip it
+ //
+ NextNode = NextDevicePathNode (NextNode);
+ }
+ if (IsDevicePathEndType (NextNode)) {
+ if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
+ return DevicePathSubType (Node);
+ } else {
+ return MSG_SATA_DP;
+ }
+ }
+ }
+ }
+
+ return (UINT8) -1;
+}
+
+/**
+ Returns the priority number.
+ OptionType EFI
+ ------------------------------------
+ PXE 2
+ DVD 4
+ USB 6
+ NVME 7
+ HDD 8
+ EFI Shell 9
+ Others 100
+
+ @param BootOption
+**/
+UINTN
+BootOptionPriority (
+ CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
+ )
+{
+ //
+ // EFI boot options
+ //
+ switch (BootOptionType (BootOption->FilePath)) {
+ case MSG_MAC_ADDR_DP:
+ case MSG_VLAN_DP:
+ case MSG_IPv4_DP:
+ case MSG_IPv6_DP:
+ return 2;
+
+ case MSG_SATA_DP:
+ case MSG_ATAPI_DP:
+ case MSG_UFS_DP:
+ case MSG_NVME_NAMESPACE_DP:
+ return 4;
+
+ case MSG_USB_DP:
+ return 6;
+
+ }
+ if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
+ if (PcdGetBool (PcdBootToShellOnly)) {
+ return 0;
+ }
+ return 9;
+ }
+ if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
+ return 8;
+ }
+ return 100;
+}
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ )
+{
+ return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
+ BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
+}
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
similarity index 93%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
index e6445fecf8..4f93e9e142 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
@@ -1,85 +1,86 @@
-/** @file
- Perform the platform memory test
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-#include <Protocol/GenericMemoryTest.h>
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- )
-{
- EFI_STATUS Status;
- BOOLEAN RequireSoftECCInit;
- EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
- UINT64 TestedMemorySize;
- UINT64 TotalMemorySize;
- BOOLEAN ErrorOut;
- BOOLEAN TestAbort;
-
- TestedMemorySize = 0;
- TotalMemorySize = 0;
- ErrorOut = FALSE;
- TestAbort = FALSE;
-
- RequireSoftECCInit = FALSE;
-
- Status = gBS->LocateProtocol (
- &gEfiGenericMemTestProtocolGuid,
- NULL,
- (VOID **) &GenMemoryTest
- );
- if (EFI_ERROR (Status)) {
- return EFI_SUCCESS;
- }
-
- Status = GenMemoryTest->MemoryTestInit (
- GenMemoryTest,
- Level,
- &RequireSoftECCInit
- );
- if (Status == EFI_NO_MEDIA) {
- //
- // The PEI codes also have the relevant memory test code to check the memory,
- // it can select to test some range of the memory or all of them. If PEI code
- // checks all the memory, this BDS memory test will has no not-test memory to
- // do the test, and then the status of EFI_NO_MEDIA will be returned by
- // "MemoryTestInit". So it does not need to test memory again, just return.
- //
- return EFI_SUCCESS;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- do {
- Status = GenMemoryTest->PerformMemoryTest (
- GenMemoryTest,
- &TestedMemorySize,
- &TotalMemorySize,
- &ErrorOut,
- TestAbort
- );
- if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
- ASSERT (0);
- }
- } while (Status != EFI_NOT_FOUND);
- }
-
- Status = GenMemoryTest->Finished (GenMemoryTest);
-
- return EFI_SUCCESS;
-}
+/** @file
+ Perform the platform memory test
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2021, American Megatrends International LLC.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+#include <Protocol/GenericMemoryTest.h>
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN RequireSoftECCInit;
+ EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
+ UINT64 TestedMemorySize;
+ UINT64 TotalMemorySize;
+ BOOLEAN ErrorOut;
+ BOOLEAN TestAbort;
+
+ TestedMemorySize = 0;
+ TotalMemorySize = 0;
+ ErrorOut = FALSE;
+ TestAbort = FALSE;
+
+ RequireSoftECCInit = FALSE;
+
+ Status = gBS->LocateProtocol (
+ &gEfiGenericMemTestProtocolGuid,
+ NULL,
+ (VOID **) &GenMemoryTest
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = GenMemoryTest->MemoryTestInit (
+ GenMemoryTest,
+ Level,
+ &RequireSoftECCInit
+ );
+ if (Status == EFI_NO_MEDIA) {
+ //
+ // The PEI codes also have the relevant memory test code to check the memory,
+ // it can select to test some range of the memory or all of them. If PEI code
+ // checks all the memory, this BDS memory test will has no not-test memory to
+ // do the test, and then the status of EFI_NO_MEDIA will be returned by
+ // "MemoryTestInit". So it does not need to test memory again, just return.
+ //
+ return EFI_SUCCESS;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ do {
+ Status = GenMemoryTest->PerformMemoryTest (
+ GenMemoryTest,
+ &TestedMemorySize,
+ &TotalMemorySize,
+ &ErrorOut,
+ TestAbort
+ );
+ if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
+ ASSERT (0);
+ }
+ } while (Status != EFI_NOT_FOUND);
+ }
+
+ Status = GenMemoryTest->Finished (GenMemoryTest);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
index bd0509ab10..a7e5c78469 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
@@ -1,138 +1,21 @@
/** @file
This file include all platform action which can be customized by IBV/OEM.
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2021, American Megatrends International LLC.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "BdsPlatform.h"
-#include <Guid/EventGroup.h>
-#include <Protocol/DxeSmmReadyToLock.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/BlockIo.h>
-#include <Protocol/PciIo.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Guid/EventGroup.h>
-
-#include <Library/Tcg2PhysicalPresenceLib.h>
-
-#include <Library/HobLib.h>
-#include <Protocol/UsbIo.h>
-
-#include <Library/UefiBootManagerLib.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
-
-BOOLEAN gPPRequireUIConfirm;
-
-extern UINTN mBootMenuOptionNumber;
+extern UINTN mBootMenuOptionNumber;
EFI_STATUS
LinuxBootStart (
VOID
);
-
-GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
- {
- {
- MESSAGING_DEVICE_PATH,
- MSG_USB_CLASS_DP,
- {
- (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
- (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
- }
- },
- 0xffff, // VendorId
- 0xffff, // ProductId
- CLASS_HID, // DeviceClass
- SUBCLASS_BOOT, // DeviceSubClass
- PROTOCOL_KEYBOARD // DeviceProtocol
- },
- gEndEntire
-};
-
-//
-// Internal shell mode
-//
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeColumn;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeRow;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellHorizontalResolution;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellVerticalResolution;
-//
-// BDS Platform Functions
-//
-
-BOOLEAN
-IsMorBitSet (
- VOID
- )
-{
- UINTN MorControl;
- EFI_STATUS Status;
- UINTN DataSize;
-
- //
- // Check if the MOR bit is set.
- //
- DataSize = sizeof (MorControl);
- Status = gRT->GetVariable (
- MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
- &gEfiMemoryOverwriteControlDataGuid,
- NULL,
- &DataSize,
- &MorControl
- );
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
- MorControl = 0;
- } else {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
- }
-
- return (BOOLEAN) (MorControl & 0x01);
-}
-
-VOID
-DumpDevicePath (
- IN CHAR16 *Name,
- IN EFI_DEVICE_PATH *DevicePath
- )
-{
- CHAR16 *Str;
-
- Str = ConvertDevicePathToText(DevicePath, TRUE, TRUE);
- DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
- if (Str != NULL) {
- FreePool (Str);
- }
-}
-
-/**
- An empty function to pass error checking of CreateEventEx ().
-
- This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error
- checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.
-
- @param Event Event whose notification function is being invoked.
- @param Context The pointer to the notification function's context,
- which is implementation-dependent.
-**/
-VOID
-EFIAPI
-InternalBdsEmptyCallbackFuntion (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- return;
-}
-
VOID
ExitPmAuth (
VOID
@@ -152,7 +35,7 @@ ExitPmAuth (
Status = gBS->CreateEventEx (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
- InternalBdsEmptyCallbackFuntion,
+ EfiEventEmptyFunction,
NULL,
&gEfiEndOfDxeEventGroupGuid,
&EndOfDxeEvent
@@ -179,918 +62,134 @@ ExitPmAuth (
DEBUG((DEBUG_INFO,"ExitPmAuth ()- End\n"));
}
-VOID
-ConnectRootBridge (
- BOOLEAN Recursive
- )
-{
- UINTN RootBridgeHandleCount;
- EFI_HANDLE *RootBridgeHandleBuffer;
- UINTN RootBridgeIndex;
-
- RootBridgeHandleCount = 0;
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciRootBridgeIoProtocolGuid,
- NULL,
- &RootBridgeHandleCount,
- &RootBridgeHandleBuffer
- );
- for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
- gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
- }
-}
-
/**
- Return whether the device is trusted console.
-
- @param Device The device to be tested.
-
- @retval TRUE The device can be trusted.
- @retval FALSE The device cannot be trusted.
-**/
-BOOLEAN
-IsTrustedConsole (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH_PROTOCOL *Device
- )
-{
- VOID *TrustedConsoleDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+ Creates an EFI event in the BDS Event Group.
- if (Device == NULL) {
- return FALSE;
- }
-
- ConsoleDevice = DuplicateDevicePath(Device);
-
- TrustedConsoleDevicepath = NULL;
-
- switch (ConsoleType) {
- case ConIn:
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- break;
- case ConOut:
- //
- // Check GOP and remove last node
- //
- TempDevicePath = ConsoleDevice;
- while (!IsDevicePathEndType (TempDevicePath)) {
- if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
- SetDevicePathEndNode (TempDevicePath);
- break;
- }
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
-
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- TempDevicePath = TrustedConsoleDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
- FreePool (Instance);
- FreePool (ConsoleDevice);
- return TRUE;
- }
+ @param NotifyTpl The task priority level of the event.
+ @param gEfiEventGuid The GUID of the event group to signal.
+ @param BdsConsoleEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ @retval EFI_SUCCESS Event was created.
+ @retval Other Event was not created.
- FreePool (ConsoleDevice);
-
- return FALSE;
-}
-
-BOOLEAN
-IsUsbShortForm (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
- ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) || (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
- return TRUE;
- }
-
- return FALSE;
-}
-
-/**
- Connect the USB short form device path.
-
- @param DevicePath USB short form device path
-
- @retval EFI_SUCCESS Successfully connected the USB device
- @retval EFI_NOT_FOUND Cannot connect the USB device
- @retval EFI_INVALID_PARAMETER The device path is invalid.
**/
EFI_STATUS
-ConnectUsbShortFormDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+EFIAPI
+CreateBdsEvent (
+ IN EFI_TPL NotifyTpl,
+ IN EFI_GUID *gEfiEventGuid,
+ OUT EFI_EVENT *BdsConsoleEvent
)
{
- EFI_STATUS Status;
- EFI_HANDLE *Handles;
- UINTN HandleCount;
- UINTN Index;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINT8 Class[3];
- BOOLEAN AtLeastOneConnected;
+ EFI_STATUS Status;
- //
- // Check the passed in parameters
- //
- if (DevicePath == NULL) {
- return EFI_INVALID_PARAMETER;
- }
+ ASSERT (BdsConsoleEvent != NULL);
- if (!IsUsbShortForm (DevicePath)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Find the usb host controller firstly, then connect with the remaining device path
- //
- AtLeastOneConnected = FALSE;
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ NotifyTpl,
+ EfiEventEmptyFunction,
NULL,
- &HandleCount,
- &Handles
- );
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (
- Handles[Index],
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo
- );
- if (!EFI_ERROR (Status)) {
- //
- // Check whether the Pci device is the wanted usb host controller
- //
- Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
- if (!EFI_ERROR (Status) &&
- ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))
- ) {
- Status = gBS->ConnectController (
- Handles[Index],
- NULL,
- DevicePath,
- FALSE
- );
- if (!EFI_ERROR(Status)) {
- AtLeastOneConnected = TRUE;
- }
- }
- }
- }
-
- return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
-}
-
-/**
- Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
-**/
-VOID
-EnumUsbKeyboard (
- VOID
- )
-{
- DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
- EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-}
-
-BOOLEAN
-IsVgaHandle (
- IN EFI_HANDLE Handle
- )
-{
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 Pci;
- EFI_STATUS Status;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiPciIoProtocolGuid,
- (VOID **)&PciIo
+ gEfiEventGuid,
+ BdsConsoleEvent
);
- if (!EFI_ERROR (Status)) {
- Status = PciIo->Pci.Read (
- PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
- if (!EFI_ERROR (Status)) {
- if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-EFI_HANDLE
-IsVideoController (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- DupDevicePath = DuplicateDevicePath (DevicePath);
- ASSERT (DupDevicePath != NULL);
- if (DupDevicePath == NULL) {
- return NULL;
- }
-
- TempDevicePath = DupDevicePath;
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempDevicePath,
- &DeviceHandle
- );
- FreePool (DupDevicePath);
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- if (IsVgaHandle (DeviceHandle)) {
- return DeviceHandle;
- } else {
- return NULL;
- }
-}
-
-BOOLEAN
-IsGopDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- while (!IsDevicePathEndType (DevicePath)) {
- if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
- return TRUE;
- }
- DevicePath = NextDevicePathNode (DevicePath);
- }
- return FALSE;
-}
-/**
- Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UpdateGopDevicePath (
- EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- EFI_DEVICE_PATH_PROTOCOL *Gop
- )
-{
- UINTN Size;
- UINTN GopSize;
- EFI_DEVICE_PATH_PROTOCOL *Temp;
- EFI_DEVICE_PATH_PROTOCOL *Return;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- BOOLEAN Exist;
-
- Exist = FALSE;
- Return = NULL;
- GopSize = GetDevicePathSize (Gop);
- do {
- Instance = GetNextDevicePathInstance (&DevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (!IsGopDevicePath (Instance) ||
- (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
- ) {
- if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
- Exist = TRUE;
- }
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Instance);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- FreePool (Instance);
- } while (DevicePath != NULL);
-
- if (!Exist) {
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Gop);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- return Return;
+ return Status;
}
/**
- Get Graphics Controller Handle.
+ Create, Signal, and Close the Bds Event Before Console After
+ Trusted Console event using CreateBdsEvent().
- @retval GraphicsController Successfully located
- @retval NULL Failed to locate
**/
-EFI_HANDLE
-EFIAPI
-GetGraphicsController (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE *PciHandles;
- UINTN PciHandlesSize;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
- NULL,
- &PciHandlesSize,
- &PciHandles
- );
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- for (Index = 0; Index < PciHandlesSize; Index++) {
- Status = gBS->HandleProtocol (
- PciHandles[Index],
- &gEfiDevicePathProtocolGuid,
- (VOID **) &DevicePath
- );
- if (EFI_ERROR(Status)) {
- continue;
- }
- if (!IsVgaHandle (PciHandles[Index])) {
- continue;
- }
- if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
- ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
- return PciHandles[Index];
- }
- }
-
- return NULL;
-}
-
VOID
-UpdateGraphicConOut (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
-
- //
- // Update ConOut variable
- //
- GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
- if (GraphicsControllerHandle != NULL) {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
-
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
- UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
- if (ConOutDevicePath != NULL) {
- FreePool (ConOutDevicePath);
- }
- FreePool (GopDevicePath);
- gRT->SetVariable (
- L"ConOut",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
- GetDevicePathSize (UpdatedConOutDevicePath),
- UpdatedConOutDevicePath
- );
- }
- }
-}
-
-VOID
-AddConsoleVariable (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH *ConsoleDevicePath
- )
-{
- EFI_DEVICE_PATH *TempDevicePath;
- EFI_DEVICE_PATH *Instance;
- UINTN Size;
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH *GopDevicePath;
-
- TempDevicePath = ConsoleDevicePath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- switch (ConsoleType) {
- case ConIn:
- if (IsUsbShortForm (Instance)) {
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
- }
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- break;
- case ConOut:
- GraphicsControllerHandle = IsVideoController (Instance);
- if (GraphicsControllerHandle == NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- } else {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
- }
- }
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles.
-**/
-VOID
-ConnectTrustedConsole (
+EFIAPI
+BdsSignalEventBeforeConsoleAfterTrustedConsole (
VOID
)
{
- EFI_DEVICE_PATH_PROTOCOL *Consoles;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- EFI_DEVICE_PATH_PROTOCOL *Next;
- UINTN Size;
- UINTN Index;
- EFI_HANDLE Handle;
- EFI_STATUS Status;
- CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
- VOID *TrustedConsoleDevicepath;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleAfterTrustedConsoleGuid,
+ &BdsConsoleEvent
+ );
- GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
-
- TempDevicePath = Consoles;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (IsTrustedConsole (Index, Instance)) {
- if (IsUsbShortForm (Instance)) {
- ConnectUsbShortFormDevicePath (Instance);
- } else {
- for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
- if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
- break;
- } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
- DevicePathSubType (Next) == HW_CONTROLLER_DP &&
- DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
- DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
- ) {
- break;
- }
- }
- if (!IsDevicePathEnd (Next)) {
- SetDevicePathEndNode (Next);
- Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (Handle, NULL, NULL, TRUE);
- }
- } else {
- EfiBootManagerConnectDevicePath (Instance, NULL);
- }
- }
- }
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ ASSERT_EFI_ERROR (Status);
- if (Consoles != NULL) {
- FreePool (Consoles);
- }
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All EventBeforeConsoleAfterTrustedConsole callbacks have returned successfully\n"));
}
}
-/**
- The function connects the trusted Storages.
-**/
-VOID
-ConnectTrustedStorage (
- VOID
- )
-{
- VOID *TrustedStorageDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
- DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
-
- TempDevicePath = TrustedStorageDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- EfiBootManagerConnectDevicePath (Instance, NULL);
-
- TempStorageDevicePath = Instance;
-
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempStorageDevicePath,
- &DeviceHandle
- );
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles and then call the PP processing library interface.
-**/
-VOID
-ProcessTcgPp (
- VOID
- )
-{
- gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
-
- if (gPPRequireUIConfirm) {
- ConnectTrustedConsole ();
- }
-
- Tcg2PhysicalPresenceLibProcessRequest (NULL);
-}
/**
- The function connects the trusted storage to perform TPerReset.
+ Create, Signal, and Close the Bds Before Console Before End Of Dxe
+ event using CreateBdsEvent().
**/
VOID
-ProcessTcgMor (
+EFIAPI
+BdsSignalEventBeforeConsoleBeforeEndOfDxe (
VOID
)
{
- if (IsMorBitSet ()) {
- ConnectTrustedConsole();
- ConnectTrustedStorage();
- }
-}
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
-/**
- Check if current BootCurrent variable is internal shell boot option.
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- @retval TRUE BootCurrent is internal shell.
- @retval FALSE BootCurrent is not internal shell.
-**/
-BOOLEAN
-BootCurrentIsInternalShell (
- VOID
- )
-{
- UINTN VarSize;
- UINT16 BootCurrent;
- CHAR16 BootOptionName[16];
- UINT8 *BootOption;
- UINT8 *Ptr;
- BOOLEAN Result;
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
- EFI_GUID *GuidPoint;
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleBeforeEndOfDxeGuid,
+ &BdsConsoleEvent
+ );
- BootOption = NULL;
- Result = FALSE;
+ ASSERT_EFI_ERROR (Status);
- //
- // Get BootCurrent variable
- //
- VarSize = sizeof (UINT16);
- Status = gRT->GetVariable (
- L"BootCurrent",
- &gEfiGlobalVariableGuid,
- NULL,
- &VarSize,
- &BootCurrent
- );
- if (EFI_ERROR (Status)) {
- return FALSE;
- }
-
- //
- // Create boot option Bootxxxx from BootCurrent
- //
- UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
-
- GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
- if (BootOption == NULL || VarSize == 0) {
- return FALSE;
- }
-
- Ptr = BootOption;
- Ptr += sizeof (UINT32);
- Ptr += sizeof (UINT16);
- Ptr += StrSize ((CHAR16 *) Ptr);
- TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
- LastDeviceNode = TempDevicePath;
- while (!IsDevicePathEnd (TempDevicePath)) {
- LastDeviceNode = TempDevicePath;
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
- GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
- (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
- );
- if ((GuidPoint != NULL) &&
- ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))
- ) {
- //
- // if this option is internal shell, return TRUE
- //
- Result = TRUE;
- }
-
- if (BootOption != NULL) {
- FreePool (BootOption);
- BootOption = NULL;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All BeforeConsoleBeforeEndOfDxe callbacks have returned successfully\n"));
}
-
- return Result;
}
/**
- This function will change video resolution and text mode
- for internl shell when internal shell is launched.
-
- @param None.
-
- @retval EFI_SUCCESS Mode is changed successfully.
- @retval Others Mode failed to changed.
+ Create, Signal, and Close the Bds After Console Ready Before Boot Option
+ using CreateBdsEvent().
**/
-EFI_STATUS
+VOID
EFIAPI
-ChangeModeForInternalShell (
+BdsSignalEventAfterConsoleReadyBeforeBootOption (
VOID
)
{
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
- UINTN SizeOfInfo;
- EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
- UINT32 MaxGopMode;
- UINT32 MaxTextMode;
- UINT32 ModeNumber;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- EFI_STATUS Status;
- UINTN Index;
- UINTN CurrentColumn;
- UINTN CurrentRow;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiGraphicsOutputProtocolGuid,
- (VOID**)&GraphicsOutput
- );
- if (EFI_ERROR (Status)) {
- GraphicsOutput = NULL;
- }
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiSimpleTextOutProtocolGuid,
- (VOID**)&SimpleTextOut
- );
- if (EFI_ERROR (Status)) {
- SimpleTextOut = NULL;
- }
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventAfterConsoleReadyBeforeBootOptionGuid,
+ &BdsConsoleEvent
+ );
- if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
- return EFI_UNSUPPORTED;
- }
-
- MaxGopMode = GraphicsOutput->Mode->MaxMode;
- MaxTextMode = SimpleTextOut->Mode->MaxMode;
-
- //
- // 1. If current video resolution is same with new video resolution,
- // video resolution need not be changed.
- // 1.1. If current text mode is same with new text mode, text mode need not be change.
- // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
- // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
- //
- for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
- Status = GraphicsOutput->QueryMode (
- GraphicsOutput,
- ModeNumber,
- &SizeOfInfo,
- &Info
- );
- if (!EFI_ERROR (Status)) {
- if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
- (Info->VerticalResolution == mShellVerticalResolution)) {
- if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
- (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
- //
- // If current video resolution is same with new resolution,
- // then check if current text mode is same with new text mode.
- //
- Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
- ASSERT_EFI_ERROR (Status);
- if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
- //
- // Current text mode is same with new text mode, text mode need not be change.
- //
- FreePool (Info);
- return EFI_SUCCESS;
- } else {
- //
- // Current text mode is different with new text mode, text mode need be change to new text mode.
- //
- for (Index = 0; Index < MaxTextMode; Index++) {
- Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
- if (!EFI_ERROR(Status)) {
- if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
- //
- // New text mode is supported, set it.
- //
- Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
- ASSERT_EFI_ERROR (Status);
- //
- // Update text mode PCD.
- //
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- FreePool (Info);
- return EFI_SUCCESS;
- }
- }
- }
- if (Index == MaxTextMode) {
- //
- // If new text mode is not supported, return error.
- //
- FreePool (Info);
- return EFI_UNSUPPORTED;
- }
- }
- } else {
- FreePool (Info);
- //
- // If current video resolution is not same with the new one, set new video resolution.
- // In this case, the driver which produces simple text out need be restarted.
- //
- Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
- if (!EFI_ERROR (Status)) {
- //
- // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
- // and produce new text mode based on new resolution.
- //
- Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiSimpleTextOutProtocolGuid,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (!EFI_ERROR (Status)) {
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
- }
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
- }
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
- break;
- }
- }
- }
- }
- FreePool (Info);
- }
- }
+ ASSERT_EFI_ERROR (Status);
- if (ModeNumber == MaxGopMode) {
- //
- // If the new resolution is not supported, return error.
- //
- return EFI_UNSUPPORTED;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All AfterConsoleReadyBeforeBootOption callbacks have returned successfully\n"));
}
-
- return EFI_SUCCESS;
}
-/**
- ReadyToBoot callback to set video and text mode for internal shell boot.
- That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
- before booting to Shell for showing USB devices in Shell.
-
- When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
- by default. Hence, when booting to EFI shell, connecting input consoles are required.
-
- @param Event Pointer to this event
- @param Context Event hanlder private data
-
- @retval None.
-**/
-VOID
-EFIAPI
-OnReadyToBootCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- DEBUG ((EFI_D_INFO, "OnReadyToBootCallBack\n"));
-
- if (BootCurrentIsInternalShell ()) {
-
- ChangeModeForInternalShell ();
- EfiBootManagerConnectAllDefaultConsoles();
- gDS->Dispatch ();
- }
-}
/**
Platform Bds init. Incude the platform firmware vendor, revision
@@ -1102,153 +201,37 @@ PlatformBootManagerBeforeConsole (
VOID
)
{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *VarConOut;
- EFI_DEVICE_PATH_PROTOCOL *VarConIn;
- EFI_EVENT Event;
DEBUG ((EFI_D_INFO, "PlatformBootManagerBeforeConsole\n"));
- Status = EFI_SUCCESS;
-
//
- // Get user defined text mode for internal shell only once.
+ // Trusted console can be added in a PciEnumComplete callback
//
- mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
- mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
- mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
- mShellModeRow = PcdGet32 (PcdSetupConOutRow);
-
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- //
- // Create event to set proper video resolution and text mode for internal shell.
- //
- Status = EfiCreateEventReadyToBootEx (
- TPL_CALLBACK,
- OnReadyToBootCallBack,
- NULL,
- &Event
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
- //
- ConnectRootBridge (FALSE);
-
- //
- // Fill ConIn/ConOut in Full Configuration boot mode
- //
- DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
-
- if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
- gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
- gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
- gBootMode == BOOT_IN_RECOVERY_MODE) {
-
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL); if (VarConOut != NULL) { FreePool (VarConOut); }
- GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL); if (VarConIn != NULL) { FreePool (VarConIn); }
-
- //
- // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
- //
- if (VarConOut == NULL || VarConIn == NULL) {
- if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
- }
- if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
- }
- }
- }
-
- EnumUsbKeyboard ();
- //
- // For trusted console it must be handled here.
- //
- UpdateGraphicConOut (TRUE);
-
- //
- // Dynamically register hot key: F2/F7/Enter
- //
- RegisterDefaultBootOption ();
- RegisterStaticHotkey ();
- }
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
- if (PcdGetBool (PcdTpm2Enable)) {
- ProcessTcgPp ();
- ProcessTcgMor ();
- }
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
//
- // We should make all UEFI memory and GCD information populated before ExitPmAuth.
- // SMM may consume these information.
+ // Signal Before Console, after Trusted console Event
//
- MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
- ExitPmAuth ();
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
+ BdsSignalEventBeforeConsoleAfterTrustedConsole ();
//
- // Dispatch the deferred 3rd party images.
+ // Signal Before Console, before End of Dxe
//
- EfiBootManagerDispatchDeferredImages ();
+ BdsSignalEventBeforeConsoleBeforeEndOfDxe ();
//
- // For non-trusted console it must be handled here.
+ // Signal End Of Dxe Event
//
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- UpdateGraphicConOut (FALSE);
- }
-}
-
-
-/**
- Connect with predeined platform connect sequence,
- the OEM/IBV can customize with their own connect sequence.
-
- @param[in] BootMode Boot mode of this boot.
-**/
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- )
-{
- EfiBootManagerConnectAll ();
-}
-
-/**
- The function is to consider the boot order which is not in our expectation.
- In the case that we need to re-sort the boot option.
-
- @retval TRUE Need to sort Boot Option.
- @retval FALSE Don't need to sort Boot Option.
-**/
-BOOLEAN
-IsNeedSortBootOption (
- VOID
- )
-{
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
+ ExitPmAuth ();
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
//
- // If setup is the first priority in boot option, we need to sort boot option.
+ // Deferred 3rd party images can be dispatched in
+ // an SmmReadyToLock callback
//
- if ((BootOptionCount > 1) &&
- (((StrnCmp (BootOptions->Description, L"Enter Setup", StrLen (L"Enter Setup"))) == 0) ||
- ((StrnCmp (BootOptions->Description, L"BootManagerMenuApp", StrLen (L"BootManagerMenuApp"))) == 0))) {
- return TRUE;
- }
-
- return FALSE;
}
+
/**
The function will excute with as the platform policy, current policy
is driven by boot mode. IBV/OEM can customize this code for their specific
@@ -1265,71 +248,11 @@ PlatformBootManagerAfterConsole (
VOID
)
{
- EFI_BOOT_MODE LocalBootMode;
-
DEBUG ((EFI_D_INFO, "PlatformBootManagerAfterConsole\n"));
-
- //
- // Get current Boot Mode
- //
- LocalBootMode = gBootMode;
- DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
-
- LinuxBootStart();
- //
- // Go the different platform policy with different boot mode
- // Notes: this part code can be change with the table policy
- //
- switch (LocalBootMode) {
-
- case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
- case BOOT_WITH_MINIMAL_CONFIGURATION:
- case BOOT_ON_S4_RESUME:
- //
- // Perform some platform specific connect sequence
- //
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
- ConnectSequence (LocalBootMode);
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
- }
-
- break;
-
- case BOOT_WITH_FULL_CONFIGURATION:
- case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
- case BOOT_WITH_DEFAULT_SETTINGS:
- default:
- //
- // Perform some platform specific connect sequence
- //
- ConnectSequence (LocalBootMode);
-
- //
- // Only in Full Configuration boot mode we do the enumeration of boot device
- //
- //
- // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
- //
- EfiBootManagerRefreshAllBootOption ();
-
- if (IsNeedSortBootOption()) {
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
- //
- // PXE boot option may appear after boot option enumeration
- //
-
- break;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- Print (L"Press F7 for BootMenu!\n");
+ LinuxBootStart();
- EfiBootManagerRefreshAllBootOption ();
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
+ BdsSignalEventAfterConsoleReadyBeforeBootOption ();
}
/**
@@ -1345,19 +268,19 @@ PlatformBootManagerUnableToBoot (
VOID
)
{
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootDeviceList;
- CHAR16 OptionName[sizeof ("Boot####")];
+ BoardBootManagerUnableToBoot ();
+}
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- return;
- }
- UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x", mBootMenuOptionNumber);
- Status = EfiBootManagerVariableToLoadOption (OptionName, &BootDeviceList);
- if (EFI_ERROR (Status)) {
- return;
- }
- for (;;) {
- EfiBootManagerBoot (&BootDeviceList);
- }
+/**
+ This function is called each second during the boot manager waits the timeout.
+
+ @param TimeoutRemain The remaining timeout.
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ BoardBootManagerWaitCallback (TimeoutRemain);
}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
index 360a00d7d7..031676cdc3 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
@@ -1,7 +1,7 @@
/** @file
Header file for BDS Platform specific code
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -9,176 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#ifndef _BDS_PLATFORM_H
#define _BDS_PLATFORM_H
-#include <PiDxe.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/SimpleNetwork.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/LoadFile.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/CpuIo2.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/DiskInfo.h>
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/UgaDraw.h>
-#include <Protocol/GenericMemoryTest.h>
-#include <Protocol/DevicePathToText.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/SimpleFileSystem.h>
-
-#include <Guid/CapsuleVendor.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/GlobalVariable.h>
-#include <Guid/MemoryOverwriteControl.h>
-#include <Guid/FileInfo.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PlatformBootManagerLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/UefiLib.h>
-#include <Library/HobLib.h>
-#include <Library/DxeServicesLib.h>
-#include <Library/DxeServicesTableLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Library/CapsuleLib.h>
-#include <Library/PerformanceLib.h>
-
-#include <IndustryStandard/Pci30.h>
-#include <IndustryStandard/PciCodeId.h>
-
-///
-/// ConnectType
-///
-#define CONSOLE_OUT 0x00000001
-#define STD_ERROR 0x00000002
-#define CONSOLE_IN 0x00000004
-#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
-
-extern EFI_GUID gUefiShellFileGuid;
-extern EFI_BOOT_MODE gBootMode;
-
-#define gPciRootBridge \
- { \
- { \
- ACPI_DEVICE_PATH, \
- ACPI_DP, \
- { \
- (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
- (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
- }, \
- }, \
- EISA_PNP_ID (0x0A03), \
- 0 \
- }
-
-#define gEndEntire \
- { \
- END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
- }
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- UINTN ConnectType;
-} BDS_CONSOLE_CONNECT_ENTRY;
-
-//
-// Platform Root Bridge
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
-
-//
-// Below is the platform console device path
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH IsaBridge;
- ACPI_HID_DEVICE_PATH Keyboard;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_KEYBOARD_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH Pci0Device;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
-
-//
-// Below is the boot option device path
-//
-
-#define CLASS_HID 3
-#define SUBCLASS_BOOT 1
-#define PROTOCOL_KEYBOARD 1
-
-typedef struct {
- USB_CLASS_DEVICE_PATH UsbClass;
- EFI_DEVICE_PATH_PROTOCOL End;
-} USB_CLASS_FORMAT_DEVICE_PATH;
-
-extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
-
-//
-// Platform BDS Functions
-//
-
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- );
-
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- );
-
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- );
-
-
-VOID
-RegisterStaticHotkey (
- VOID
- );
-VOID
-RegisterDefaultBootOption (
- VOID
- );
+ #include <Library/DebugLib.h>
+ #include <Library/UefiBootServicesTableLib.h>
+ #include <Library/PlatformBootManagerLib.h>
+ #include <Library/UefiLib.h>
+ #include <Library/HobLib.h>
+ #include <Library/PrintLib.h>
+ #include <Library/PerformanceLib.h>
+ #include <Library/BoardBootManagerLib.h>
#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
index 21ac65257c..c795418c02 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
@@ -1,12 +1,12 @@
-## @file
+### @file
# Component name for module DxePlatformBootManagerLib
#
-# Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2021, American Megatrends International LLC.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
-##
+###
[Defines]
INF_VERSION = 0x00010017
@@ -24,23 +24,13 @@
[LibraryClasses]
BaseLib
- MemoryAllocationLib
UefiBootServicesTableLib
- UefiRuntimeServicesTableLib
- BaseMemoryLib
DebugLib
- PcdLib
- PrintLib
- DevicePathLib
UefiLib
HobLib
- DxeServicesLib
- DxeServicesTableLib
- HiiLib
UefiBootManagerLib
PerformanceLib
- TimerLib
- Tcg2PhysicalPresenceLib
+ BoardBootManagerLib
LinuxBootLib
[Packages]
@@ -48,51 +38,19 @@
MdeModulePkg/MdeModulePkg.dec
SecurityPkg/SecurityPkg.dec
MinPlatformPkg/MinPlatformPkg.dec
- PurleyOpenBoardPkg/OpenBoardPkg.dec
-
-[Pcd]
- gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
- gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
- gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
- gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
[Sources]
BdsPlatform.c
BdsPlatform.h
- PlatformBootOption.c
- MemoryTest.c
[Protocols]
- gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
- gEfiPciIoProtocolGuid ## CONSUMES
- gEfiCpuIo2ProtocolGuid ## CONSUMES
- gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
- gEfiDiskInfoProtocolGuid ## CONSUMES
- gEfiDevicePathToTextProtocolGuid ## CONSUMES
- gEfiSimpleTextInputExProtocolGuid ## CONSUMES
- gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
- gEfiFormBrowser2ProtocolGuid ## CONSUMES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
[Guids]
- gEfiGlobalVariableGuid ## PRODUCES
- gEfiMemoryOverwriteControlDataGuid ## PRODUCES
- gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
[Depex.common.DXE_DRIVER]
gEfiVariableArchProtocolGuid
--
2.25.0.windows.1
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The information contained in this message may be confidential and proprietary to American Megatrends (AMI). This communication is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. Please promptly notify the sender by reply e-mail or by telephone at 770-246-8600, and then delete or destroy all copies of the transmission.
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
2021-12-08 14:28 ` [EXTERNAL] " manickavasakam karpagavinayagam
@ 2021-12-08 18:00 ` Oram, Isaac W
2021-12-09 0:37 ` manickavasakam karpagavinayagam
0 siblings, 1 reply; 5+ messages in thread
From: Oram, Isaac W @ 2021-12-08 18:00 UTC (permalink / raw)
To: KARPAGAVINAYAGAM, MANICKAVASAKAM, devel@edk2.groups.io
Cc: Desimone, Nathaniel L, DOPPALAPUDI, HARIKRISHNA, Jha, Manish,
Bobroff, Zachary, Sureshkumar Ponnusamy
Pushed as 41cbd93de0adfc6dc114f770bcbea2bb9eaaf5e9
-----Original Message-----
From: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Sent: Wednesday, December 8, 2021 6:28 AM
To: Oram, Isaac W <isaac.w.oram@intel.com>; devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; DOPPALAPUDI, HARIKRISHNA <harikrishnad@ami.com>; Jha, Manish <manishj@ami.com>; Bobroff, Zachary <zacharyb@ami.com>; Sureshkumar Ponnusamy <sureshkumarp@ami.com>
Subject: RE: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Thank you again Isaac for reviewing the code changes. We don't have any concerns.
-Manic
-----Original Message-----
From: Oram, Isaac W <isaac.w.oram@intel.com>
Sent: Tuesday, December 7, 2021 8:07 PM
To: devel@edk2.groups.io; Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Harikrishna Doppalapudi <Harikrishnad@ami.com>; Manish Jha <manishj@ami.com>; Zachary Bobroff <zacharyb@ami.com>
Subject: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
**CAUTION: The e-mail below is from an external source. Please exercise caution before opening attachments, clicking links, or following guidance.**
Reviewed-by: Isaac Oram <isaac.w.oram@intel.com>
There are a few small whitespace and comment things I plan to cleanup before submission:
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
- Seems to have some Unicode garbage at end of file.
- Missing newline at end of file
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.
- Some trailing whitespace at end of lines
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
- Sizes and offsets were updated, but comments were not. I find that these often get out of date, so I believe it is better to delete the comments than have incorrect comments.
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
- "linux.efi is a dummy files." Files should now be file.
Please let me know if that is a concern.
Regards,
Isaac
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of manickavasakam karpagavinayagam via groups.io
Sent: Monday, December 6, 2021 12:53 PM
To: devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Oram, Isaac W <isaac.w.oram@intel.com>; DOPPALAPUDI, HARIKRISHNA <harikrishnad@ami.com>; Jha, Manish <manishj@ami.com>; Bobroff, Zachary <zacharyb@ami.com>; KARPAGAVINAYAGAM, MANICKAVASAKAM <manickavasakamk@ami.com>
Subject: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Linux Boot : Remove separate initrd file. Linux Binaries build with an Integrated Initrd
Synced edk2-platforms\Platform\Intel\PurleyOpenBoardPkg\Override\Platform\Intel\MinPlatformPkg\Bds
with the latest edk2-platforms\Platform\Intel\MinPlatformPkg\Bds
Applied and moved earlier overrides done in DxePlatformBootManagerLib to BoardBdsHookLib
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Harikrishna Doppalapudi <harikrishnad@ami.com>
Cc: Manish Jha <manishj@ami.com>
Cc: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Zachary Bobroff <zacharyb@ami.com>
Signed-off-by: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
---
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c | 1 +
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc | 6 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf | 17 +-
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz | Bin 16 -> 0 bytes
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c | 63 -
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md | 11 +-
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h | 211 +++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 1400 ++++++++++++++++++++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf | 99 ++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c => BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c} | 1146 ++++++++--------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c => BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c} | 171 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c | 1281 ++----------------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h | 181 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf | 60 +-
16 files changed, 2526 insertions(+), 2131 deletions(-)
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
index 4fdc9ac94e..97c4548fd6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
@@ -289,3 +289,4 @@ AML_OFFSET_TABLE_ENTRY DSDT_PLATWFP__OffsetTable[] =
{NULL,0,0,0,0,0} /* Table terminator */
};
+\x1a
\ No newline at end of file
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
index e653287d05..6ddd3734dc 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
@@ -101,6 +101,8 @@
!endif
#MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -108,9 +110,6 @@
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
- MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-
- MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
index 78f0a31a4d..dc6e9e8bc6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
@@ -67,6 +67,9 @@ INF FatPkg/EnhancedFatDxe/Fat.inf
#INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -74,9 +77,7 @@ INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
index 3bac6d394e..8fe4cb7e97 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
@@ -89,7 +89,7 @@
[Components.$(DXE_ARCH)]
#TiogaPass Override START : Added Board Specific changes in core drivers
#!include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
-!include CoreDxeInclude.dsc
+!include CoreDxeInclude.dsc
#TiogaPass Override END
#######################################
@@ -155,7 +155,11 @@
!endif
TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
BoardBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/BoardBootManagerLibNull/BoardBootManagerLibNull.inf
+!if gPlatformTokenSpaceGuid.PcdFastBoot == FALSE
BoardBdsHookLib|BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!else
+ BoardBdsHookLib|$(PLATFORM_BOARD_PACKAGE)/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!endif
!if gIpmiFeaturePkgTokenSpaceGuid.PcdIpmiFeatureEnable == TRUE
IpmiBaseLib|OutOfBandManagement/IpmiFeaturePkg/Library/IpmiBaseLib/IpmiBaseLib.inf
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
index b162483c44..b49c7c0a34 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
@@ -22,15 +22,15 @@
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == TRUE
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00000000 # Flash addr (0xFF840000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00300000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00300000 # Flash addr (0xFF8A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00400000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00200000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00200000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x000F0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x002F0000 # Flash addr (0xFF910000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x00500000 # Flash addr (0xFFE00000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x003F0000 # Flash addr (0xFFE00000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x00600000 # Flash addr (0xFF9A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00600000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x004F0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00710000 #
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00C00000 # Flash addr (0xFF800000)
SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0007C000 #
@@ -345,9 +345,6 @@ FILE DRIVER = 81339b04-fa8c-4be0-9ca7-916fc5319eb5 {
SECTION PE32 = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/linux.efi
}
-FILE FREEFORM = 16b60e5d-f1c5-42f0-9b34-08C81C430473 {
- SECTION RAW = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
-}
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
deleted file mode 100644
index 01d633b27e8ea9b17084fc911d0c8cc43a4170a9..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001
literal 16
KcmZQzKm`B*5C8!H
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
index 366d97c125..b30559772d 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
@@ -26,12 +26,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Library/DxeServicesLib.h>
#include "LinuxBoot.h"
-//16b60e5d-f1c5-42f0-9b34-08C81C430473
-#define LINUX_BOOT_INITRD_GUID \
- { \
- 0x16b60e5d, 0xf1c5, 0x42f0, {0x9b, 0x34, 0x08, 0xc8, 0x1c, 0x43, 0x04, 0x73} \
- }
-
#define LINUX_BOOT_KERNEL_GUID \
{ \
0x81339b04, 0xfa8c, 0x4be0, {0x9c, 0xa7, 0x91, 0x6f, 0xc5, 0x31, 0x9e, 0xb5} \
@@ -78,15 +72,6 @@ LoadLinux (
IN OUT VOID *KernelSetup
);
-VOID*
-EFIAPI
-LoadLinuxAllocateInitrdPages (
- IN VOID *KernelSetup,
- IN UINTN Pages
- );
-
-EFI_GUID gLinuxBootInitrdFileGuid = LINUX_BOOT_INITRD_GUID;
-
EFI_GUID gLinuxBootKernelFileGuid = LINUX_BOOT_KERNEL_GUID;
//---------------------------------------------------------------------------
@@ -189,9 +174,6 @@ LoadAndLaunchKernel (
VOID *KernelBuffer = NULL;
VOID *KernelFfsBuffer = NULL;
UINTN KernelFfsSize = 0;
- VOID *InitrdData = NULL;
- VOID *InitrdBuffer = NULL;
- UINTN InitrdSize = 0;
struct BootParams *BootParams = NULL;
struct BootParams *HandoverParams = NULL;
UINT32 StartOffset = 0;
@@ -301,49 +283,6 @@ LoadAndLaunchKernel (
DEBUG((DEBUG_INFO, "Kernel loaded.\n"));
- //
- // Initrd load and preparation
- //
- DEBUG((DEBUG_INFO, "Preparing the initrd...\n"));
-
- // Retrieve the initrd from the firmware volume
- Status = GetSectionFromAnyFv(
- &gLinuxBootInitrdFileGuid,
- EFI_SECTION_RAW,
- 0,
- &InitrdBuffer,
- &InitrdSize
- );
-
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "Could not retrieve initrd; %r.\n", Status));
- goto FatalError;
- }
-
- DEBUG((DEBUG_INFO, "Loaded initrd to buffer at 0x%p with size 0x%X.\n", InitrdBuffer, InitrdSize));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdBuffer);
-
- // Allocate the initrd for the kernel and copy it in
- InitrdData = LoadLinuxAllocateInitrdPages(HandoverParams, EFI_SIZE_TO_PAGES(InitrdSize));
- if (InitrdData == NULL) {
- DEBUG((DEBUG_ERROR, "Unable to allocate memory for initrd.\n"));
- goto FatalError;
- }
-
- gBS->CopyMem(InitrdData, InitrdBuffer, InitrdSize);
-
- HandoverParams->Hdr.RamDiskStart = (UINT32)(UINTN) InitrdData;
- HandoverParams->Hdr.RamDiskLen = (UINT32) InitrdSize;
-
- DEBUG((DEBUG_INFO, "Initrd loaded.\n"));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes of initrd buffer:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdData);
-
- // General cleanup before launching the kernel
- gBS->FreePool(InitrdBuffer);
- InitrdBuffer = NULL;
-
gBS->UnloadImage(KernelHandle);
gBS->FreePool(KernelFfsBuffer);
KernelFfsBuffer = NULL;
@@ -367,10 +306,8 @@ LoadAndLaunchKernel (
FatalError:
// Free everything
- if (InitrdData != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) InitrdData, EFI_SIZE_TO_PAGES(InitrdSize));
if (KernelBuffer != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) KernelBuffer, EFI_SIZE_TO_PAGES(HandoverParams->Hdr.InitSize));
if (HandoverParams != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) HandoverParams, EFI_SIZE_TO_PAGES(KERNEL_SETUP_SIZE));
- if (InitrdBuffer != NULL) gBS->FreePool(InitrdBuffer);
if (KernelHandle != NULL) gBS->UnloadImage(KernelHandle);
if (KernelFfsBuffer != NULL) gBS->FreePool(KernelFfsBuffer);
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
index 04bf550104..8d8c67b659 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
@@ -1,9 +1,8 @@
-linux.efi/initrd.cpio.xz are dummy files.
-These dummy files needs to be replaced by building the Linux Kernel.
+linux.efi is a dummy files.
+These dummy files needs to be replaced by building the Linux Kernel with an Integrated Initrd.
-1. Follow directions on https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fosresearch.net%2FBuilding%2F&data=04%7C01%7Cmanickavasakamk%40ami.com%7C019a0d0750c34fd2b62d08d9b9e6fda5%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745224037767019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=TXdPgaEebaqVrwppOpIGGS%2F5lnrAtu1GA4mH49zpigI%3D&reserved=0 to compile the heads kernel and initrd for qemu-system_x86_64
-2. Copy the following built files
-(1) initrd.cpio.xz to LinuxBoot/LinuxBinaries/initrd.cpio.xz
-(2) bzimage to LinuxBoot/LinuxBinaries/linux.efi
+1. Follow u-root https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fu-root%2Fu-root%23readme&data=04%7C01%7Cmanickavasakamk%40ami.com%7C019a0d0750c34fd2b62d08d9b9e6fda5%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745224037767019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=QBOElw5IXcEWVtJhQiWvJXM1mUFtfHWK8L75%2FIGRFBg%3D&reserved=0 to compile an initrd
+2. Follow directions on https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fosresearch.net%2FBuilding%2F&data=04%7C01%7Cmanickavasakamk%40ami.com%7C019a0d0750c34fd2b62d08d9b9e6fda5%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745224037767019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=TXdPgaEebaqVrwppOpIGGS%2F5lnrAtu1GA4mH49zpigI%3D&reserved=0 to integrate initrd and compile the heads kernel
+3. Copy bzimage with integrated initrd to LinuxBoot/LinuxBinaries/linux.efi
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
new file mode 100644
index 0000000000..5f41fd49c7
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
@@ -0,0 +1,211 @@
+/** @file
+ Header file for BDS Hook Library
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BOARD_BDS_HOOK_H_
+#define _BOARD_BDS_HOOK_H_
+
+#include <PiDxe.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleNetwork.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadFile.h>
+#include <Protocol/PciIo.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/DiskInfo.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/GenericMemoryTest.h>
+#include <Protocol/DevicePathToText.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Guid/CapsuleVendor.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Guid/FileInfo.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PlatformBootManagerLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Library/HobLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/PrintLib.h>
+#include <Library/HiiLib.h>
+#include <Library/CapsuleLib.h>
+#include <Library/PerformanceLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <IndustryStandard/PciCodeId.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+///
+/// ConnectType
+///
+#define CONSOLE_OUT 0x00000001
+#define STD_ERROR 0x00000002
+#define CONSOLE_IN 0x00000004
+#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
+
+extern EFI_GUID gUefiShellFileGuid;
+extern EFI_BOOT_MODE gBootMode;
+
+#define gPciRootBridge \
+ { \
+ { \
+ ACPI_DEVICE_PATH, \
+ ACPI_DP, \
+ { \
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
+ }, \
+ }, \
+ EISA_PNP_ID (0x0A03), \
+ 0 \
+ }
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+typedef struct {
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ UINTN ConnectType;
+} BDS_CONSOLE_CONNECT_ENTRY;
+
+//
+// Platform Root Bridge
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
+
+//
+// Below is the platform console device path
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_KEYBOARD_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH Pci0Device;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
+
+//
+// Below is the boot option device path
+//
+
+#define CLASS_HID 3
+#define SUBCLASS_BOOT 1
+#define PROTOCOL_KEYBOARD 1
+
+typedef struct {
+ USB_CLASS_DEVICE_PATH UsbClass;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} USB_CLASS_FORMAT_DEVICE_PATH;
+
+extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
+
+//
+// Platform BDS Functions
+//
+
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ );
+
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ );
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ );
+
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterDefaultBootOption (
+ VOID
+ );
+
+#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
new file mode 100644
index 0000000000..f19720f814
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
@@ -0,0 +1,1400 @@
+/** @file
+ This library registers Bds callbacks. It is a default library
+ implementation instance of the BDS hook library
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2021, American Megatrends International LLC.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Guid/EventGroup.h>
+
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/UefiBootManagerLib.h>
+#include <Library/Tcg2PhysicalPresenceLib.h>
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/UsbIo.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+#include "BoardBdsHook.h"
+
+#define IS_FIRST_BOOT_VAR_NAME L"IsFirstBoot"
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
+BOOLEAN gPPRequireUIConfirm;
+extern UINTN mBootMenuOptionNumber;
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
+ {
+ {
+ MESSAGING_DEVICE_PATH,
+ MSG_USB_CLASS_DP,
+ {
+ (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
+ (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
+ }
+ },
+ 0xffff, // VendorId
+ 0xffff, // ProductId
+ CLASS_HID, // DeviceClass
+ SUBCLASS_BOOT, // DeviceSubClass
+ PROTOCOL_KEYBOARD // DeviceProtocol
+ },
+ gEndEntire
+};
+
+
+//
+// BDS Platform Functions
+//
+BOOLEAN
+IsMorBitSet (
+ VOID
+ )
+{
+ UINTN MorControl;
+ EFI_STATUS Status;
+ UINTN DataSize;
+
+ //
+ // Check if the MOR bit is set.
+ //
+ DataSize = sizeof (MorControl);
+ Status = gRT->GetVariable (
+ MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
+ &gEfiMemoryOverwriteControlDataGuid,
+ NULL,
+ &DataSize,
+ &MorControl
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, " gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
+ MorControl = 0;
+ } else {
+ DEBUG ((DEBUG_INFO, " Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
+ }
+
+ return (BOOLEAN) (MorControl & 0x01);
+}
+
+
+/**
+ Prints device paths.
+ @param Name The device name.
+ @param DevicePath The device path to be printed
+**/
+VOID
+EFIAPI
+DumpDevicePath (
+ IN CHAR16 *Name,
+ IN EFI_DEVICE_PATH *DevicePath
+ )
+{
+ CHAR16 *Str;
+ Str = ConvertDevicePathToText (DevicePath, TRUE, TRUE);
+ DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
+ if (Str != NULL) {
+ FreePool (Str);
+ }
+}
+
+/**
+ Return whether the device is trusted console.
+
+ @param Device The device to be tested.
+
+ @retval TRUE The device can be trusted.
+ @retval FALSE The device cannot be trusted.
+**/
+BOOLEAN
+IsTrustedConsole (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH_PROTOCOL *Device
+ )
+{
+ VOID *TrustedConsoleDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+
+ if (Device == NULL) {
+ return FALSE;
+ }
+
+ ConsoleDevice = DuplicateDevicePath (Device);
+
+ TrustedConsoleDevicepath = NULL;
+
+ switch (ConsoleType) {
+ case ConIn:
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ break;
+ case ConOut:
+ //
+ // Check GOP and remove last node
+ //
+ TempDevicePath = ConsoleDevice;
+ while (!IsDevicePathEndType (TempDevicePath)) {
+ if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
+ SetDevicePathEndNode (TempDevicePath);
+ break;
+ }
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ TempDevicePath = TrustedConsoleDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
+ FreePool (Instance);
+ FreePool (ConsoleDevice);
+ return TRUE;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ FreePool (ConsoleDevice);
+
+ return FALSE;
+}
+
+
+/**
+ Return whether the USB device path is in a short form.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is in short form.
+ @retval FALSE The device path is not in short form.
+**/
+BOOLEAN
+IsUsbShortForm (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
+ ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) ||
+ (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Connect the USB short form device path.
+
+ @param DevicePath USB short form device path
+
+ @retval EFI_SUCCESS Successfully connected the USB device
+ @retval EFI_NOT_FOUND Cannot connect the USB device
+ @retval EFI_INVALID_PARAMETER The device path is invalid.
+**/
+EFI_STATUS
+ConnectUsbShortFormDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN HandleCount;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ UINT8 Class[3];
+ BOOLEAN AtLeastOneConnected;
+
+ //
+ // Check the passed in parameters
+ //
+ if (DevicePath == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!IsUsbShortForm (DevicePath)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Find the usb host controller firstly, then connect with the remaining device path
+ //
+ AtLeastOneConnected = FALSE;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &Handles
+ );
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ Handles[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Check whether the Pci device is the wanted usb host controller
+ //
+ Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
+ if (!EFI_ERROR (Status) &&
+ ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))) {
+ Status = gBS->ConnectController (
+ Handles[Index],
+ NULL,
+ DevicePath,
+ FALSE
+ );
+ if (!EFI_ERROR(Status)) {
+ AtLeastOneConnected = TRUE;
+ }
+ }
+ }
+ }
+
+ return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
+}
+
+
+/**
+ Return whether the Handle is a vga handle.
+
+ @param Handle The handle to be tested.
+
+ @retval TRUE The handle is a vga handle.
+ @retval FALSE The handle is not a vga handle..
+**/
+BOOLEAN
+IsVgaHandle (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ EFI_STATUS Status;
+
+ Status = gBS->HandleProtocol (
+ Handle,
+ &gEfiPciIoProtocolGuid,
+ (VOID **)&PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+ if (!EFI_ERROR (Status)) {
+ if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+
+/**
+ Return whether the device path points to a video controller.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path points to a video controller.
+ @retval FALSE The device path does not point to a video controller.
+**/
+EFI_HANDLE
+IsVideoController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ DupDevicePath = DuplicateDevicePath (DevicePath);
+ ASSERT (DupDevicePath != NULL);
+ if (DupDevicePath == NULL) {
+ return NULL;
+ }
+
+ TempDevicePath = DupDevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempDevicePath,
+ &DeviceHandle
+ );
+ FreePool (DupDevicePath);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ if (IsVgaHandle (DeviceHandle)) {
+ return DeviceHandle;
+ } else {
+ return NULL;
+ }
+}
+
+
+/**
+ Return whether the device path is a GOP device path.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is a GOP device path.
+ @retval FALSE The device on the device path is not a GOP device path.
+**/
+BOOLEAN
+IsGopDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ while (!IsDevicePathEndType (DevicePath)) {
+ if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
+ return TRUE;
+ }
+ DevicePath = NextDevicePathNode (DevicePath);
+ }
+ return FALSE;
+}
+
+
+/**
+ Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
+
+ @param DevicePath The device path to be removed
+ @param Gop The device path to be added.
+
+ @retval Return The updated device path.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+UpdateGopDevicePath (
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ EFI_DEVICE_PATH_PROTOCOL *Gop
+ )
+{
+ UINTN Size;
+ UINTN GopSize;
+ EFI_DEVICE_PATH_PROTOCOL *Temp;
+ EFI_DEVICE_PATH_PROTOCOL *Return;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ BOOLEAN Exist;
+
+ Exist = FALSE;
+ Return = NULL;
+ GopSize = GetDevicePathSize (Gop);
+ do {
+ Instance = GetNextDevicePathInstance (&DevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (!IsGopDevicePath (Instance) ||
+ (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
+ ) {
+ if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
+ Exist = TRUE;
+ }
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Instance);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ FreePool (Instance);
+ } while (DevicePath != NULL);
+
+ if (!Exist) {
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Gop);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ return Return;
+}
+
+
+/**
+ Get Graphics Controller Handle.
+
+ @param NeedTrustedConsole The flag to determine if trusted console
+ or non trusted console should be returned
+
+ @retval NULL Console not found
+ @retval PciHandles Successfully located
+**/
+EFI_HANDLE
+EFIAPI
+GetGraphicsController (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_HANDLE *PciHandles;
+ UINTN PciHandlesSize;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &PciHandlesSize,
+ &PciHandles
+ );
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ for (Index = 0; Index < PciHandlesSize; Index++) {
+ Status = gBS->HandleProtocol (
+ PciHandles[Index],
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &DevicePath
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+ if (!IsVgaHandle (PciHandles[Index])) {
+ continue;
+ }
+ if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
+ ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
+ return PciHandles[Index];
+ }
+ }
+
+ return NULL;
+}
+
+
+/**
+ Updates Graphic ConOut variable.
+
+ @param NeedTrustedConsole The flag that determines if trusted console
+ or non trusted console should be returned
+**/
+VOID
+UpdateGraphicConOut (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
+
+ //
+ // Update ConOut variable
+ //
+ GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
+ if (GraphicsControllerHandle != NULL) {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
+ UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
+ if (ConOutDevicePath != NULL) {
+ FreePool (ConOutDevicePath);
+ }
+ FreePool (GopDevicePath);
+ gRT->SetVariable (
+ L"ConOut",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ GetDevicePathSize (UpdatedConOutDevicePath),
+ UpdatedConOutDevicePath
+ );
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted consoles.
+**/
+VOID
+ConnectTrustedConsole (
+ VOID
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Consoles;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ EFI_DEVICE_PATH_PROTOCOL *Next;
+ UINTN Size;
+ UINTN Index;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
+ VOID *TrustedConsoleDevicepath;
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+
+ for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+
+ GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
+
+ TempDevicePath = Consoles;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (IsTrustedConsole (Index, Instance)) {
+ if (IsUsbShortForm (Instance)) {
+ ConnectUsbShortFormDevicePath (Instance);
+ } else {
+ for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
+ if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
+ break;
+ } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
+ DevicePathSubType (Next) == HW_CONTROLLER_DP &&
+ DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
+ ) {
+ break;
+ }
+ }
+ if (!IsDevicePathEnd (Next)) {
+ SetDevicePathEndNode (Next);
+ Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (Handle, NULL, NULL, TRUE);
+ }
+ } else {
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+ }
+ }
+ }
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ if (Consoles != NULL) {
+ FreePool (Consoles);
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted Storages.
+**/
+VOID
+ConnectTrustedStorage (
+ VOID
+ )
+{
+ VOID *TrustedStorageDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
+ DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
+
+ TempDevicePath = TrustedStorageDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+
+ TempStorageDevicePath = Instance;
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempStorageDevicePath,
+ &DeviceHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ Check if current BootCurrent variable is internal shell boot option.
+
+ @retval TRUE BootCurrent is internal shell.
+ @retval FALSE BootCurrent is not internal shell.
+**/
+BOOLEAN
+BootCurrentIsInternalShell (
+ VOID
+ )
+{
+ UINTN VarSize;
+ UINT16 BootCurrent;
+ CHAR16 BootOptionName[16];
+ UINT8 *BootOption;
+ UINT8 *Ptr;
+ BOOLEAN Result;
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
+ EFI_GUID *GuidPoint;
+
+ BootOption = NULL;
+ Result = FALSE;
+
+ //
+ // Get BootCurrent variable
+ //
+ VarSize = sizeof (UINT16);
+ Status = gRT->GetVariable (
+ L"BootCurrent",
+ &gEfiGlobalVariableGuid,
+ NULL,
+ &VarSize,
+ &BootCurrent
+ );
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+
+ //
+ // Create boot option Bootxxxx from BootCurrent
+ //
+ UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
+
+ GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
+ if (BootOption == NULL || VarSize == 0) {
+ return FALSE;
+ }
+
+ Ptr = BootOption;
+ Ptr += sizeof (UINT32);
+ Ptr += sizeof (UINT16);
+ Ptr += StrSize ((CHAR16 *) Ptr);
+ TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
+ LastDeviceNode = TempDevicePath;
+ while (!IsDevicePathEnd (TempDevicePath)) {
+ LastDeviceNode = TempDevicePath;
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+ GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
+ (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
+ );
+ if ((GuidPoint != NULL) &&
+ ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))) {
+ //
+ // if this option is internal shell, return TRUE
+ //
+ Result = TRUE;
+ }
+
+ if (BootOption != NULL) {
+ FreePool (BootOption);
+ BootOption = NULL;
+ }
+
+ return Result;
+}
+
+/**
+ This function will change video resolution and text mode
+ for internl shell when internal shell is launched.
+
+ @param None.
+
+ @retval EFI_SUCCESS Mode is changed successfully.
+ @retval Others Mode failed to changed.
+**/
+EFI_STATUS
+EFIAPI
+ChangeModeForInternalShell (
+ VOID
+ )
+{
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
+ UINTN SizeOfInfo;
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINT32 MaxGopMode;
+ UINT32 MaxTextMode;
+ UINT32 ModeNumber;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN CurrentColumn;
+ UINTN CurrentRow;
+
+ //
+ // Internal shell mode
+ //
+ UINT32 mShellModeColumn;
+ UINT32 mShellModeRow;
+ UINT32 mShellHorizontalResolution;
+ UINT32 mShellVerticalResolution;
+
+
+ //
+ // Get user defined text mode for internal shell only once.
+ //
+ mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
+ mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
+ mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
+ mShellModeRow = PcdGet32 (PcdSetupConOutRow);
+
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID**)&GraphicsOutput
+ );
+ if (EFI_ERROR (Status)) {
+ GraphicsOutput = NULL;
+ }
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiSimpleTextOutProtocolGuid,
+ (VOID**)&SimpleTextOut
+ );
+ if (EFI_ERROR (Status)) {
+ SimpleTextOut = NULL;
+ }
+
+ if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ MaxGopMode = GraphicsOutput->Mode->MaxMode;
+ MaxTextMode = SimpleTextOut->Mode->MaxMode;
+
+ //
+ // 1. If current video resolution is same with new video resolution,
+ // video resolution need not be changed.
+ // 1.1. If current text mode is same with new text mode, text mode need not be change.
+ // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
+ // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
+ //
+ for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
+ Status = GraphicsOutput->QueryMode (
+ GraphicsOutput,
+ ModeNumber,
+ &SizeOfInfo,
+ &Info
+ );
+ if (!EFI_ERROR (Status)) {
+ if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (Info->VerticalResolution == mShellVerticalResolution)) {
+ if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
+ //
+ // If current video resolution is same with new resolution,
+ // then check if current text mode is same with new text mode.
+ //
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
+ ASSERT_EFI_ERROR (Status);
+ if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
+ //
+ // Current text mode is same with new text mode, text mode need not be change.
+ //
+ FreePool (Info);
+ return EFI_SUCCESS;
+ } else {
+ //
+ // Current text mode is different with new text mode, text mode need be change to new text mode.
+ //
+ for (Index = 0; Index < MaxTextMode; Index++) {
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
+ if (!EFI_ERROR(Status)) {
+ if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
+ //
+ // New text mode is supported, set it.
+ //
+ Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Update text mode PCD.
+ //
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ FreePool (Info);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ if (Index == MaxTextMode) {
+ //
+ // If new text mode is not supported, return error.
+ //
+ FreePool (Info);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ } else {
+ FreePool (Info);
+ //
+ // If current video resolution is not same with the new one, set new video resolution.
+ // In this case, the driver which produces simple text out need be restarted.
+ //
+ Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
+ // and produce new text mode based on new resolution.
+ //
+ Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleTextOutProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+ }
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+ }
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+ break;
+ }
+ }
+ }
+ }
+ FreePool (Info);
+ }
+ }
+
+ if (ModeNumber == MaxGopMode) {
+ //
+ // If the new resolution is not supported, return error.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ The function connects the trusted consoles and then call the PP processing library interface.
+**/
+VOID
+ProcessTcgPp (
+ VOID
+ )
+{
+ gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
+
+ if (gPPRequireUIConfirm) {
+ ConnectTrustedConsole ();
+ }
+
+ Tcg2PhysicalPresenceLibProcessRequest (NULL);
+}
+
+
+/**
+ The function connects the trusted storage to perform TPerReset.
+**/
+VOID
+ProcessTcgMor (
+ VOID
+ )
+{
+ if (IsMorBitSet ()) {
+ ConnectTrustedConsole();
+ ConnectTrustedStorage();
+ }
+}
+
+
+/**
+ Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
+**/
+VOID
+EnumUsbKeyboard (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
+ EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+}
+
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ )
+{
+ EfiBootManagerConnectAll ();
+}
+
+/**
+ Connects Root Bridge
+ **/
+VOID
+ConnectRootBridge (
+ BOOLEAN Recursive
+ )
+{
+ UINTN RootBridgeHandleCount;
+ EFI_HANDLE *RootBridgeHandleBuffer;
+ UINTN RootBridgeIndex;
+
+ RootBridgeHandleCount = 0;
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciRootBridgeIoProtocolGuid,
+ NULL,
+ &RootBridgeHandleCount,
+ &RootBridgeHandleBuffer
+ );
+ for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
+ gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
+ }
+}
+
+VOID
+AddConsoleVariable (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH *ConsoleDevicePath
+ )
+{
+ EFI_DEVICE_PATH *TempDevicePath;
+ EFI_DEVICE_PATH *Instance;
+ UINTN Size;
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH *GopDevicePath;
+
+ TempDevicePath = ConsoleDevicePath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ switch (ConsoleType) {
+ case ConIn:
+ if (IsUsbShortForm (Instance)) {
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
+ }
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ break;
+ case ConOut:
+ GraphicsControllerHandle = IsVideoController (Instance);
+ if (GraphicsControllerHandle == NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ } else {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
+ }
+ }
+ break;
+ default:
+ ASSERT(FALSE);
+ break;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ EFI_DEVICE_PATH_PROTOCOL *VarConOut;
+ EFI_DEVICE_PATH_PROTOCOL *VarConIn;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // 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);
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+
+ DEBUG ((DEBUG_INFO, "Event BdsPciEnumCompleteCallback callback starts\n"));
+
+ gBootMode = GetBootModeHob ();
+
+ //
+ // Fill ConIn/ConOut in Full Configuration boot mode
+ //
+ DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
+
+
+ if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
+ gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
+ gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
+ gBootMode == BOOT_IN_RECOVERY_MODE) {
+
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL);
+ if (VarConOut != NULL) {
+ FreePool (VarConOut);
+ }
+
+ GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL);
+ if (VarConIn != NULL) {
+ FreePool (VarConIn);
+ }
+
+ //
+ // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
+ //
+ if (VarConOut == NULL || VarConIn == NULL) {
+ if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
+ }
+ if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
+ }
+ }
+ }
+
+ //
+ // Enumerate USB keyboard
+ //
+ EnumUsbKeyboard ();
+
+ //
+ // For trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (TRUE);
+
+ //
+ // Register Boot Options
+ //
+ RegisterDefaultBootOption ();
+
+ //
+ // Register Static Hot keys
+ //
+ RegisterStaticHotkey ();
+ }
+
+ //
+ // Process Physical Preo
+ //
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
+ if (PcdGetBool (PcdTpm2Enable)) {
+ ProcessTcgPp ();
+ ProcessTcgMor ();
+ }
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
+
+ //
+ // Perform memory test
+ // We should make all UEFI memory and GCD information populated before ExitPmAuth.
+ // SMM may consume these information.
+ //
+ MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
+}
+
+/**
+ This is the callback function for Smm Ready To Lock.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsSmmReadyToLockCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ VOID *ProtocolPointer;
+ EFI_STATUS Status;
+ //
+ // 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 (&gEfiDxeSmmReadyToLockProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "Event gEfiDxeSmmReadyToLockProtocolGuid callback starts\n"));
+
+ //
+ // Dispatch the deferred 3rd party images.
+ //
+ EfiBootManagerDispatchDeferredImages ();
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+ //
+ // For non-trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (FALSE);
+ }
+}
+
+/**
+ ReadyToBoot callback to set video and text mode for internal shell boot.
+ That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
+ before booting to Shell for showing USB devices in Shell.
+
+ When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
+ by default. Hence, when booting to EFI shell, connecting input consoles are required.
+
+ @param Event Pointer to this event
+ @param Context Event hanlder private data
+
+ @retval None.
+**/
+VOID
+EFIAPI
+BdsReadyToBootCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "BdsReadyToBootCallback\n"));
+
+ if (BootCurrentIsInternalShell ()) {
+
+ ChangeModeForInternalShell ();
+ EfiBootManagerConnectAllDefaultConsoles ();
+ gDS->Dispatch ();
+ }
+}
+
+
+/**
+ Before console after trusted console event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleAfterTrustedConsoleCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsEventBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+ //
+ // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
+ //
+ ConnectRootBridge (FALSE);
+}
+
+
+/**
+ Before console before end of DXE event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleBeforeEndOfDxeGuidCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+}
+
+
+/**
+ After console ready before boot option event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsAfterConsoleReadyBeforeBootOptionCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_BOOT_MODE LocalBootMode;
+ EFI_STATUS Status;
+ BOOLEAN IsFirstBoot;
+ UINTN DataSize;
+
+ DEBUG ((DEBUG_INFO, "Event gBdsAfterConsoleReadyBeforeBootOptionEvent callback starts\n"));
+ //
+ // Get current Boot Mode
+ //
+ LocalBootMode = gBootMode;
+ DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ switch (LocalBootMode) {
+ case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
+ case BOOT_WITH_MINIMAL_CONFIGURATION:
+ case BOOT_ON_S4_RESUME:
+ //
+ // Perform some platform specific connect sequence
+ //
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
+ ConnectSequence (LocalBootMode);
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
+ }
+
+ break;
+
+ case BOOT_WITH_FULL_CONFIGURATION:
+ case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
+ case BOOT_WITH_DEFAULT_SETTINGS:
+ default:
+ //
+ // Perform some platform specific connect sequence
+ //
+ ConnectSequence (LocalBootMode);
+
+ //
+ // Only in Full Configuration boot mode we do the enumeration of boot device
+ //
+ //
+ // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
+ //
+
+ //
+ // PXE boot option may appear after boot option enumeration
+ //
+
+ EfiBootManagerRefreshAllBootOption ();
+ DataSize = sizeof (BOOLEAN);
+ Status = gRT->GetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ NULL,
+ &DataSize,
+ &IsFirstBoot
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If can't find the variable, see it as the first boot
+ //
+ IsFirstBoot = TRUE;
+ }
+
+ if (IsFirstBoot) {
+ //
+ // In the first boot, sort the boot option
+ //
+ EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
+ IsFirstBoot = FALSE;
+ Status = gRT->SetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (BOOLEAN),
+ &IsFirstBoot
+ );
+ }
+
+ break;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ Print (L"Press F2 for Setup, or F7 for BootMenu!\n");
+ }
+
+
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
new file mode 100644
index 0000000000..a664380c39
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
@@ -0,0 +1,99 @@
+### @file
+# Module Information file for the Bds Hook Library.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2021, American Megatrends International LLC.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BoardBdsHookLib
+ FILE_GUID = 649A7502-7301-4E3A-A99B-EA91AD6DD7A8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = BoardBdsHookLib|DXE_DRIVER
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ PrintLib
+ DevicePathLib
+ UefiLib
+ HobLib
+ DxeServicesLib
+ DxeServicesTableLib
+ HiiLib
+ UefiBootManagerLib
+ PerformanceLib
+ TimerLib
+ Tcg2PhysicalPresenceLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+ PurleyOpenBoardPkg/OpenBoardPkg.dec
+
+[Pcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
+
+[Sources]
+ BoardBdsHook.h
+ BoardBdsHookLib.c
+ BoardMemoryTest.c
+ BoardBootOption.c
+
+[Protocols]
+ gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+ gEfiPciIoProtocolGuid ## CONSUMES
+ gEfiCpuIo2ProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDiskInfoProtocolGuid ## CONSUMES
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+ gEfiSimpleTextInputExProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiFormBrowser2ProtocolGuid ## CONSUMES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid
+
+[Guids]
+ gEfiGlobalVariableGuid ## PRODUCES
+ gEfiMemoryOverwriteControlDataGuid ## PRODUCES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
+
+[Depex.common.DXE_DRIVER]
+ gEfiVariableArchProtocolGuid
+
+[Depex]
+ TRUE
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
similarity index 87%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
index 84aa097d58..cb461ae041 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
@@ -1,559 +1,587 @@
-/** @file
- Driver for Platform Boot Options support.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-
-#include <Library/PcdLib.h>
-
-BOOLEAN mContinueBoot = FALSE;
-BOOLEAN mBootMenuBoot = FALSE;
-BOOLEAN mPxeBoot = FALSE;
-BOOLEAN mHotKeypressed = FALSE;
-EFI_EVENT HotKeyEvent = NULL;
-
-UINTN mBootMenuOptionNumber;
-
-EFI_DEVICE_PATH_PROTOCOL *
-BdsCreateShellDevicePath (
- VOID
- )
-/*++
-
-Routine Description:
-
- This function will create a SHELL BootOption to boot.
-
-Arguments:
-
- None.
-
-Returns:
-
- Shell Device path for booting.
-
---*/
-{
- UINTN FvHandleCount;
- EFI_HANDLE *FvHandleBuffer;
- UINTN Index;
- EFI_STATUS Status;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINTN Size;
- UINT32 AuthenticationStatus;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- VOID *Buffer;
-
- DevicePath = NULL;
- Status = EFI_SUCCESS;
-
- DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiFirmwareVolume2ProtocolGuid,
- NULL,
- &FvHandleCount,
- &FvHandleBuffer
- );
-
- for (Index = 0; Index < FvHandleCount; Index++) {
- gBS->HandleProtocol (
- FvHandleBuffer[Index],
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
-
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- &gUefiShellFileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (EFI_ERROR (Status)) {
- //
- // Skip if no shell file in the FV
- //
- continue;
- } else {
- //
- // Found the shell
- //
- break;
- }
- }
-
- if (EFI_ERROR (Status)) {
- //
- // No shell present
- //
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
- return NULL;
- }
- //
- // Build the shell boot option
- //
- DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
-
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
-
- return DevicePath;
-}
-
-
-EFI_STATUS
-CreateFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Buffer;
- UINTN Size;
-
- if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
-
- if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
- Status = gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (!EFI_ERROR (Status)) {
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
- if (!EFI_ERROR (Status)) {
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- FileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (Buffer != NULL) {
- FreePool (Buffer);
- }
- }
- }
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- DevicePath = AppendDevicePathNode (
- DevicePathFromHandle (LoadedImage->DeviceHandle),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- } else {
- DevicePath = AppendDevicePathNode (
- BdsCreateShellDevicePath (),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- }
-
- Status = EfiBootManagerInitializeLoadOption (
- BootOption,
- LoadOptionNumberUnassigned,
- LoadOptionTypeBoot,
- Attributes,
- Description,
- DevicePath,
- OptionalData,
- OptionalDataSize
- );
- FreePool (DevicePath);
- return Status;
-}
-
-EFI_GUID mUiFile = {
- 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
-};
-EFI_GUID mBootMenuFile = {
- 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
-};
-
-
-/**
- Return the index of the load option in the load option array.
-
- The function consider two load options are equal when the
- OptionType, Attributes, Description, FilePath and OptionalData are equal.
-
- @param Key Pointer to the load option to be found.
- @param Array Pointer to the array of load options to be found.
- @param Count Number of entries in the Array.
-
- @retval -1 Key wasn't found in the Array.
- @retval 0 ~ Count-1 The index of the Key in the Array.
-**/
-INTN
-PlatformFindLoadOption (
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
- IN UINTN Count
- )
-{
- UINTN Index;
-
- for (Index = 0; Index < Count; Index++) {
- if ((Key->OptionType == Array[Index].OptionType) &&
- (Key->Attributes == Array[Index].Attributes) &&
- (StrCmp (Key->Description, Array[Index].Description) == 0) &&
- (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
- (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
- (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
- return (INTN) Index;
- }
- }
-
- return -1;
-}
-
-UINTN
-RegisterFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- UINTN Position,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- UINTN OptionIndex;
- EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- NewOption.OptionNumber = LoadOptionNumberUnassigned;
- Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
- if (!EFI_ERROR (Status)) {
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
-
- OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
-
- if (OptionIndex == -1) {
- Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
- ASSERT_EFI_ERROR (Status);
- } else {
- NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
- }
- EfiBootManagerFreeLoadOption (&NewOption);
- EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
- }
-
- return NewOption.OptionNumber;
-}
-
-
-
-VOID
-EFIAPI
-PlatformBootManagerWaitCallback (
- UINT16 TimeoutRemain
- )
-{
- EFI_STATUS Status;
- EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
- EFI_KEY_DATA KeyData;
- BOOLEAN PausePressed;
-
- //
- // Pause on PAUSE key
- //
- Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
- ASSERT_EFI_ERROR (Status);
-
- PausePressed = FALSE;
-
- while (TRUE) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (EFI_ERROR (Status)) {
- break;
- }
-
- if (KeyData.Key.ScanCode == SCAN_PAUSE) {
- PausePressed = TRUE;
- break;
- }
- }
-
- //
- // Loop until non-PAUSE key pressed
- //
- while (PausePressed) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (!EFI_ERROR (Status)) {
- DEBUG ((
- DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
- KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
- KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
- ));
- PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
- }
- }
-}
-
-
-EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
-
-#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
-#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
-
-VOID
-RegisterDefaultBootOption (
- VOID
- )
-{
-#if 0
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
-#endif
- UINT16 *ShellData;
- UINT32 ShellDataSize;
-
- ShellData = NULL;
- ShellDataSize = 0;
- RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
-
- //
- // Boot Menu
- //
- mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
-
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
- }
-#if 0
- //
- // Boot Manager Menu
- //
- EfiInitializeFwVolDevicepathNode (&FileNode, &mUiFile);
-
- gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- DevicePath = AppendDevicePathNode (DevicePathFromHandle (LoadedImage->DeviceHandle), (EFI_DEVICE_PATH_PROTOCOL *) &FileNode);
-#endif
-
-}
-
-VOID
-RegisterBootOptionHotkey (
- UINT16 OptionNumber,
- EFI_INPUT_KEY *Key,
- BOOLEAN Add
- )
-{
- EFI_STATUS Status;
-
- if (!Add) {
- //
- // No enter hotkey when force to setup or there is no boot option
- //
- Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
- } else {
- //
- // Register enter hotkey for the first boot option
- //
- Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
- }
-}
-
-EFI_STATUS
-EFIAPI
-DetectKeypressCallback (
- IN EFI_KEY_DATA *KeyData
-)
-{
- mHotKeypressed = TRUE;
-
- if (HotKeyEvent != NULL) {
- gBS->SignalEvent(HotKeyEvent);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after all the boot options are enumerated and ordered properly.
-**/
-VOID
-RegisterStaticHotkey (
- VOID
- )
-{
-
- EFI_INPUT_KEY Enter;
- EFI_KEY_DATA F2;
- EFI_KEY_DATA F7;
- BOOLEAN EnterSetup;
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
-
- EnterSetup = FALSE;
-
- //
- // [Enter]
- //
- mContinueBoot = !EnterSetup;
- if (mContinueBoot) {
- Enter.ScanCode = SCAN_NULL;
- Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
- EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
- }
-
-
- //
- // [F2]/[F7]
- //
- F2.Key.ScanCode = SCAN_F2;
- F2.Key.UnicodeChar = CHAR_NULL;
- F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F2.KeyState.KeyToggleState = 0;
- Status = EfiBootManagerGetBootManagerMenu (&BootOption);
- ASSERT_EFI_ERROR (Status);
- RegisterBootOptionHotkey ((UINT16) BootOption.OptionNumber, &F2.Key, TRUE);
- EfiBootManagerFreeLoadOption (&BootOption);
-
- F7.Key.ScanCode = SCAN_F7;
- F7.Key.UnicodeChar = CHAR_NULL;
- F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F7.KeyState.KeyToggleState = 0;
- mBootMenuBoot = !EnterSetup;
- RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
-
-}
-
-UINT8
-BootOptionType (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
-
- for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
- if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
- //
- // Make sure the device path points to the driver device.
- //
- NextNode = NextDevicePathNode (Node);
- if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
- //
- // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
- // skip it
- //
- NextNode = NextDevicePathNode (NextNode);
- }
- if (IsDevicePathEndType (NextNode)) {
- if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
- return DevicePathSubType (Node);
- } else {
- return MSG_SATA_DP;
- }
- }
- }
- }
-
- return (UINT8) -1;
-}
-
-/**
- Returns the priority number.
- OptionType EFI
- ------------------------------------
- PXE 2
- DVD 4
- USB 6
- NVME 7
- HDD 8
- EFI Shell 9
- Others 100
-
- @param BootOption
-**/
-UINTN
-BootOptionPriority (
- CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
- )
-{
- //
- // EFI boot options
- //
- switch (BootOptionType (BootOption->FilePath)) {
- case MSG_MAC_ADDR_DP:
- case MSG_VLAN_DP:
- case MSG_IPv4_DP:
- case MSG_IPv6_DP:
- return 2;
-
- case MSG_SATA_DP:
- case MSG_ATAPI_DP:
- case MSG_UFS_DP:
- case MSG_NVME_NAMESPACE_DP:
- return 4;
-
- case MSG_USB_DP:
- return 6;
-
- }
- if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
- if (PcdGetBool (PcdBootToShellOnly)) {
- return 0;
- }
- return 9;
- }
- if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
- return 8;
- }
- return 100;
-}
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- )
-{
- return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
- BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
-}
-
+/** @file
+ Driver for Platform Boot Options support.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+
+BOOLEAN mContinueBoot = FALSE;
+BOOLEAN mBootMenuBoot = FALSE;
+BOOLEAN mPxeBoot = FALSE;
+BOOLEAN mHotKeypressed = FALSE;
+EFI_EVENT HotKeyEvent = NULL;
+
+UINTN mBootMenuOptionNumber;
+UINTN mSetupOptionNumber;
+
+
+/**
+ This function will create a SHELL BootOption to boot.
+
+ @return Shell Device path for booting.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+BdsCreateShellDevicePath (
+ VOID
+ )
+{
+ UINTN FvHandleCount;
+ EFI_HANDLE *FvHandleBuffer;
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Size;
+ UINT32 AuthenticationStatus;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ VOID *Buffer;
+
+ DevicePath = NULL;
+ Status = EFI_SUCCESS;
+
+ DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvHandleCount,
+ &FvHandleBuffer
+ );
+
+ for (Index = 0; Index < FvHandleCount; Index++) {
+ gBS->HandleProtocol (
+ FvHandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ &gUefiShellFileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Skip if no shell file in the FV
+ //
+ continue;
+ } else {
+ //
+ // Found the shell
+ //
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ //
+ // No shell present
+ //
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+ return NULL;
+ }
+ //
+ // Build the shell boot option
+ //
+ DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
+
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+
+ return DevicePath;
+}
+
+
+EFI_STATUS
+CreateFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINT32 AuthenticationStatus;
+ VOID *Buffer;
+ UINTN Size;
+
+ if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
+
+ if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **) &LoadedImage
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->HandleProtocol (
+ LoadedImage->DeviceHandle,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ FileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (Buffer != NULL) {
+ FreePool (Buffer);
+ }
+ }
+ }
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DevicePath = AppendDevicePathNode (
+ DevicePathFromHandle (LoadedImage->DeviceHandle),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ } else {
+ DevicePath = AppendDevicePathNode (
+ BdsCreateShellDevicePath (),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ }
+
+ Status = EfiBootManagerInitializeLoadOption (
+ BootOption,
+ LoadOptionNumberUnassigned,
+ LoadOptionTypeBoot,
+ Attributes,
+ Description,
+ DevicePath,
+ OptionalData,
+ OptionalDataSize
+ );
+ FreePool (DevicePath);
+ return Status;
+}
+
+EFI_GUID mUiFile = {
+ 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
+};
+EFI_GUID mBootMenuFile = {
+ 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
+};
+
+
+/**
+ Return the index of the load option in the load option array.
+
+ The function consider two load options are equal when the
+ OptionType, Attributes, Description, FilePath and OptionalData are equal.
+
+ @param Key Pointer to the load option to be found.
+ @param Array Pointer to the array of load options to be found.
+ @param Count Number of entries in the Array.
+
+ @retval -1 Key wasn't found in the Array.
+ @retval 0 ~ Count-1 The index of the Key in the Array.
+**/
+INTN
+PlatformFindLoadOption (
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
+ IN UINTN Count
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < Count; Index++) {
+ if ((Key->OptionType == Array[Index].OptionType) &&
+ (Key->Attributes == Array[Index].Attributes) &&
+ (StrCmp (Key->Description, Array[Index].Description) == 0) &&
+ (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
+ (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
+ (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
+ return (INTN) Index;
+ }
+ }
+
+ return -1;
+}
+
+
+/**
+ Registers a boot option
+
+ @param FileGuid Boot file GUID
+ @param Description Boot option discription
+ @param Position Position of the new load option to put in the ****Order variable.
+ @param Attributes Boot option attributes
+ @param OptionalData Optional data of the boot option.
+ @param OptionalDataSize Size of the optional data of the boot option
+
+ @return boot option number
+**/
+UINTN
+RegisterFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ UINTN Position,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN OptionIndex;
+ EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
+ UINTN BootOptionCount;
+
+ NewOption.OptionNumber = LoadOptionNumberUnassigned;
+ Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
+ if (!EFI_ERROR (Status)) {
+ BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+
+ OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
+
+ if (OptionIndex == -1) {
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
+ }
+ EfiBootManagerFreeLoadOption (&NewOption);
+ EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
+ }
+
+ return NewOption.OptionNumber;
+}
+
+
+/**
+ Boot manager wait callback
+
+ @param TimeoutRemain The remaingin timeout period
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
+ EFI_KEY_DATA KeyData;
+ BOOLEAN PausePressed;
+
+ //
+ // Pause on PAUSE key
+ //
+ Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
+ ASSERT_EFI_ERROR (Status);
+
+ PausePressed = FALSE;
+
+ while (TRUE) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (KeyData.Key.ScanCode == SCAN_PAUSE) {
+ PausePressed = TRUE;
+ break;
+ }
+ }
+
+ //
+ // Loop until non-PAUSE key pressed
+ //
+ while (PausePressed) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (!EFI_ERROR (Status)) {
+ DEBUG ((
+ DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
+ KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
+ KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
+ ));
+ PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
+ }
+ }
+}
+
+
+EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
+
+#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
+#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
+
+/**
+ Registers default boot option
+**/
+
+VOID
+RegisterDefaultBootOption (
+ VOID
+ )
+{
+ UINT16 *ShellData;
+ UINT32 ShellDataSize;
+
+ ShellData = NULL;
+ ShellDataSize = 0;
+ RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
+
+ //
+ // Boot Menu
+ //
+ mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+
+ if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
+ DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
+ }
+
+ //
+ // Boot Manager Menu
+ //
+ mSetupOptionNumber = RegisterFvBootOption (&mUiFile, L"Enter Setup", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+}
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterBootOptionHotkey (
+ UINT16 OptionNumber,
+ EFI_INPUT_KEY *Key,
+ BOOLEAN Add
+ )
+{
+ EFI_STATUS Status;
+
+ if (!Add) {
+ //
+ // No enter hotkey when force to setup or there is no boot option
+ //
+ Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
+ } else {
+ //
+ // Register enter hotkey for the first boot option
+ //
+ Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
+ }
+}
+
+
+/**
+ Detect key press callback
+
+ @param The key data
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+DetectKeypressCallback (
+ IN EFI_KEY_DATA *KeyData
+)
+{
+ mHotKeypressed = TRUE;
+
+ if (HotKeyEvent != NULL) {
+ gBS->SignalEvent(HotKeyEvent);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ )
+{
+
+ EFI_INPUT_KEY Enter;
+ EFI_KEY_DATA F2;
+ EFI_KEY_DATA F7;
+ BOOLEAN EnterSetup;
+
+ EnterSetup = FALSE;
+
+ //
+ // [Enter]
+ //
+ mContinueBoot = !EnterSetup;
+ if (mContinueBoot) {
+ Enter.ScanCode = SCAN_NULL;
+ Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
+ EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
+ }
+
+
+ //
+ // [F2]/[F7]
+ //
+ if (mSetupOptionNumber != LoadOptionNumberUnassigned) {
+ F2.Key.ScanCode = SCAN_F2;
+ F2.Key.UnicodeChar = CHAR_NULL;
+ F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F2.KeyState.KeyToggleState = 0;
+ RegisterBootOptionHotkey ((UINT16) mSetupOptionNumber, &F2.Key, TRUE);
+ }
+
+ F7.Key.ScanCode = SCAN_F7;
+ F7.Key.UnicodeChar = CHAR_NULL;
+ F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F7.KeyState.KeyToggleState = 0;
+ mBootMenuBoot = !EnterSetup;
+ RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
+
+}
+
+
+
+/**
+ Returns the boot option type of a device
+
+ @param DevicePath The path of device whose boot option type
+ to be returned
+ @retval -1 Device type not found
+ @retval > -1 Device type found
+**/
+UINT8
+BootOptionType (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ EFI_DEVICE_PATH_PROTOCOL *NextNode;
+
+ for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
+ if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
+ //
+ // Make sure the device path points to the driver device.
+ //
+ NextNode = NextDevicePathNode (Node);
+ if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
+ //
+ // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
+ // skip it
+ //
+ NextNode = NextDevicePathNode (NextNode);
+ }
+ if (IsDevicePathEndType (NextNode)) {
+ if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
+ return DevicePathSubType (Node);
+ } else {
+ return MSG_SATA_DP;
+ }
+ }
+ }
+ }
+
+ return (UINT8) -1;
+}
+
+/**
+ Returns the priority number.
+ OptionType EFI
+ ------------------------------------
+ PXE 2
+ DVD 4
+ USB 6
+ NVME 7
+ HDD 8
+ EFI Shell 9
+ Others 100
+
+ @param BootOption
+**/
+UINTN
+BootOptionPriority (
+ CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
+ )
+{
+ //
+ // EFI boot options
+ //
+ switch (BootOptionType (BootOption->FilePath)) {
+ case MSG_MAC_ADDR_DP:
+ case MSG_VLAN_DP:
+ case MSG_IPv4_DP:
+ case MSG_IPv6_DP:
+ return 2;
+
+ case MSG_SATA_DP:
+ case MSG_ATAPI_DP:
+ case MSG_UFS_DP:
+ case MSG_NVME_NAMESPACE_DP:
+ return 4;
+
+ case MSG_USB_DP:
+ return 6;
+
+ }
+ if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
+ if (PcdGetBool (PcdBootToShellOnly)) {
+ return 0;
+ }
+ return 9;
+ }
+ if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
+ return 8;
+ }
+ return 100;
+}
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ )
+{
+ return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
+ BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
+}
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
similarity index 93%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
index e6445fecf8..4f93e9e142 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
@@ -1,85 +1,86 @@
-/** @file
- Perform the platform memory test
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-#include <Protocol/GenericMemoryTest.h>
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- )
-{
- EFI_STATUS Status;
- BOOLEAN RequireSoftECCInit;
- EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
- UINT64 TestedMemorySize;
- UINT64 TotalMemorySize;
- BOOLEAN ErrorOut;
- BOOLEAN TestAbort;
-
- TestedMemorySize = 0;
- TotalMemorySize = 0;
- ErrorOut = FALSE;
- TestAbort = FALSE;
-
- RequireSoftECCInit = FALSE;
-
- Status = gBS->LocateProtocol (
- &gEfiGenericMemTestProtocolGuid,
- NULL,
- (VOID **) &GenMemoryTest
- );
- if (EFI_ERROR (Status)) {
- return EFI_SUCCESS;
- }
-
- Status = GenMemoryTest->MemoryTestInit (
- GenMemoryTest,
- Level,
- &RequireSoftECCInit
- );
- if (Status == EFI_NO_MEDIA) {
- //
- // The PEI codes also have the relevant memory test code to check the memory,
- // it can select to test some range of the memory or all of them. If PEI code
- // checks all the memory, this BDS memory test will has no not-test memory to
- // do the test, and then the status of EFI_NO_MEDIA will be returned by
- // "MemoryTestInit". So it does not need to test memory again, just return.
- //
- return EFI_SUCCESS;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- do {
- Status = GenMemoryTest->PerformMemoryTest (
- GenMemoryTest,
- &TestedMemorySize,
- &TotalMemorySize,
- &ErrorOut,
- TestAbort
- );
- if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
- ASSERT (0);
- }
- } while (Status != EFI_NOT_FOUND);
- }
-
- Status = GenMemoryTest->Finished (GenMemoryTest);
-
- return EFI_SUCCESS;
-}
+/** @file
+ Perform the platform memory test
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2021, American Megatrends International LLC.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+#include <Protocol/GenericMemoryTest.h>
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN RequireSoftECCInit;
+ EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
+ UINT64 TestedMemorySize;
+ UINT64 TotalMemorySize;
+ BOOLEAN ErrorOut;
+ BOOLEAN TestAbort;
+
+ TestedMemorySize = 0;
+ TotalMemorySize = 0;
+ ErrorOut = FALSE;
+ TestAbort = FALSE;
+
+ RequireSoftECCInit = FALSE;
+
+ Status = gBS->LocateProtocol (
+ &gEfiGenericMemTestProtocolGuid,
+ NULL,
+ (VOID **) &GenMemoryTest
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = GenMemoryTest->MemoryTestInit (
+ GenMemoryTest,
+ Level,
+ &RequireSoftECCInit
+ );
+ if (Status == EFI_NO_MEDIA) {
+ //
+ // The PEI codes also have the relevant memory test code to check the memory,
+ // it can select to test some range of the memory or all of them. If PEI code
+ // checks all the memory, this BDS memory test will has no not-test memory to
+ // do the test, and then the status of EFI_NO_MEDIA will be returned by
+ // "MemoryTestInit". So it does not need to test memory again, just return.
+ //
+ return EFI_SUCCESS;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ do {
+ Status = GenMemoryTest->PerformMemoryTest (
+ GenMemoryTest,
+ &TestedMemorySize,
+ &TotalMemorySize,
+ &ErrorOut,
+ TestAbort
+ );
+ if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
+ ASSERT (0);
+ }
+ } while (Status != EFI_NOT_FOUND);
+ }
+
+ Status = GenMemoryTest->Finished (GenMemoryTest);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
index bd0509ab10..a7e5c78469 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
@@ -1,138 +1,21 @@
/** @file
This file include all platform action which can be customized by IBV/OEM.
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2021, American Megatrends International LLC.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "BdsPlatform.h"
-#include <Guid/EventGroup.h>
-#include <Protocol/DxeSmmReadyToLock.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/BlockIo.h>
-#include <Protocol/PciIo.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Guid/EventGroup.h>
-
-#include <Library/Tcg2PhysicalPresenceLib.h>
-
-#include <Library/HobLib.h>
-#include <Protocol/UsbIo.h>
-
-#include <Library/UefiBootManagerLib.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
-
-BOOLEAN gPPRequireUIConfirm;
-
-extern UINTN mBootMenuOptionNumber;
+extern UINTN mBootMenuOptionNumber;
EFI_STATUS
LinuxBootStart (
VOID
);
-
-GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
- {
- {
- MESSAGING_DEVICE_PATH,
- MSG_USB_CLASS_DP,
- {
- (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
- (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
- }
- },
- 0xffff, // VendorId
- 0xffff, // ProductId
- CLASS_HID, // DeviceClass
- SUBCLASS_BOOT, // DeviceSubClass
- PROTOCOL_KEYBOARD // DeviceProtocol
- },
- gEndEntire
-};
-
-//
-// Internal shell mode
-//
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeColumn;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeRow;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellHorizontalResolution;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellVerticalResolution;
-//
-// BDS Platform Functions
-//
-
-BOOLEAN
-IsMorBitSet (
- VOID
- )
-{
- UINTN MorControl;
- EFI_STATUS Status;
- UINTN DataSize;
-
- //
- // Check if the MOR bit is set.
- //
- DataSize = sizeof (MorControl);
- Status = gRT->GetVariable (
- MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
- &gEfiMemoryOverwriteControlDataGuid,
- NULL,
- &DataSize,
- &MorControl
- );
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
- MorControl = 0;
- } else {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
- }
-
- return (BOOLEAN) (MorControl & 0x01);
-}
-
-VOID
-DumpDevicePath (
- IN CHAR16 *Name,
- IN EFI_DEVICE_PATH *DevicePath
- )
-{
- CHAR16 *Str;
-
- Str = ConvertDevicePathToText(DevicePath, TRUE, TRUE);
- DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
- if (Str != NULL) {
- FreePool (Str);
- }
-}
-
-/**
- An empty function to pass error checking of CreateEventEx ().
-
- This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error
- checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.
-
- @param Event Event whose notification function is being invoked.
- @param Context The pointer to the notification function's context,
- which is implementation-dependent.
-**/
-VOID
-EFIAPI
-InternalBdsEmptyCallbackFuntion (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- return;
-}
-
VOID
ExitPmAuth (
VOID
@@ -152,7 +35,7 @@ ExitPmAuth (
Status = gBS->CreateEventEx (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
- InternalBdsEmptyCallbackFuntion,
+ EfiEventEmptyFunction,
NULL,
&gEfiEndOfDxeEventGroupGuid,
&EndOfDxeEvent
@@ -179,918 +62,134 @@ ExitPmAuth (
DEBUG((DEBUG_INFO,"ExitPmAuth ()- End\n"));
}
-VOID
-ConnectRootBridge (
- BOOLEAN Recursive
- )
-{
- UINTN RootBridgeHandleCount;
- EFI_HANDLE *RootBridgeHandleBuffer;
- UINTN RootBridgeIndex;
-
- RootBridgeHandleCount = 0;
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciRootBridgeIoProtocolGuid,
- NULL,
- &RootBridgeHandleCount,
- &RootBridgeHandleBuffer
- );
- for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
- gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
- }
-}
-
/**
- Return whether the device is trusted console.
-
- @param Device The device to be tested.
-
- @retval TRUE The device can be trusted.
- @retval FALSE The device cannot be trusted.
-**/
-BOOLEAN
-IsTrustedConsole (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH_PROTOCOL *Device
- )
-{
- VOID *TrustedConsoleDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+ Creates an EFI event in the BDS Event Group.
- if (Device == NULL) {
- return FALSE;
- }
-
- ConsoleDevice = DuplicateDevicePath(Device);
-
- TrustedConsoleDevicepath = NULL;
-
- switch (ConsoleType) {
- case ConIn:
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- break;
- case ConOut:
- //
- // Check GOP and remove last node
- //
- TempDevicePath = ConsoleDevice;
- while (!IsDevicePathEndType (TempDevicePath)) {
- if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
- SetDevicePathEndNode (TempDevicePath);
- break;
- }
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
-
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- TempDevicePath = TrustedConsoleDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
- FreePool (Instance);
- FreePool (ConsoleDevice);
- return TRUE;
- }
+ @param NotifyTpl The task priority level of the event.
+ @param gEfiEventGuid The GUID of the event group to signal.
+ @param BdsConsoleEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ @retval EFI_SUCCESS Event was created.
+ @retval Other Event was not created.
- FreePool (ConsoleDevice);
-
- return FALSE;
-}
-
-BOOLEAN
-IsUsbShortForm (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
- ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) || (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
- return TRUE;
- }
-
- return FALSE;
-}
-
-/**
- Connect the USB short form device path.
-
- @param DevicePath USB short form device path
-
- @retval EFI_SUCCESS Successfully connected the USB device
- @retval EFI_NOT_FOUND Cannot connect the USB device
- @retval EFI_INVALID_PARAMETER The device path is invalid.
**/
EFI_STATUS
-ConnectUsbShortFormDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+EFIAPI
+CreateBdsEvent (
+ IN EFI_TPL NotifyTpl,
+ IN EFI_GUID *gEfiEventGuid,
+ OUT EFI_EVENT *BdsConsoleEvent
)
{
- EFI_STATUS Status;
- EFI_HANDLE *Handles;
- UINTN HandleCount;
- UINTN Index;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINT8 Class[3];
- BOOLEAN AtLeastOneConnected;
+ EFI_STATUS Status;
- //
- // Check the passed in parameters
- //
- if (DevicePath == NULL) {
- return EFI_INVALID_PARAMETER;
- }
+ ASSERT (BdsConsoleEvent != NULL);
- if (!IsUsbShortForm (DevicePath)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Find the usb host controller firstly, then connect with the remaining device path
- //
- AtLeastOneConnected = FALSE;
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ NotifyTpl,
+ EfiEventEmptyFunction,
NULL,
- &HandleCount,
- &Handles
- );
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (
- Handles[Index],
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo
- );
- if (!EFI_ERROR (Status)) {
- //
- // Check whether the Pci device is the wanted usb host controller
- //
- Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
- if (!EFI_ERROR (Status) &&
- ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))
- ) {
- Status = gBS->ConnectController (
- Handles[Index],
- NULL,
- DevicePath,
- FALSE
- );
- if (!EFI_ERROR(Status)) {
- AtLeastOneConnected = TRUE;
- }
- }
- }
- }
-
- return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
-}
-
-/**
- Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
-**/
-VOID
-EnumUsbKeyboard (
- VOID
- )
-{
- DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
- EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-}
-
-BOOLEAN
-IsVgaHandle (
- IN EFI_HANDLE Handle
- )
-{
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 Pci;
- EFI_STATUS Status;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiPciIoProtocolGuid,
- (VOID **)&PciIo
+ gEfiEventGuid,
+ BdsConsoleEvent
);
- if (!EFI_ERROR (Status)) {
- Status = PciIo->Pci.Read (
- PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
- if (!EFI_ERROR (Status)) {
- if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-EFI_HANDLE
-IsVideoController (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- DupDevicePath = DuplicateDevicePath (DevicePath);
- ASSERT (DupDevicePath != NULL);
- if (DupDevicePath == NULL) {
- return NULL;
- }
-
- TempDevicePath = DupDevicePath;
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempDevicePath,
- &DeviceHandle
- );
- FreePool (DupDevicePath);
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- if (IsVgaHandle (DeviceHandle)) {
- return DeviceHandle;
- } else {
- return NULL;
- }
-}
-
-BOOLEAN
-IsGopDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- while (!IsDevicePathEndType (DevicePath)) {
- if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
- return TRUE;
- }
- DevicePath = NextDevicePathNode (DevicePath);
- }
- return FALSE;
-}
-/**
- Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UpdateGopDevicePath (
- EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- EFI_DEVICE_PATH_PROTOCOL *Gop
- )
-{
- UINTN Size;
- UINTN GopSize;
- EFI_DEVICE_PATH_PROTOCOL *Temp;
- EFI_DEVICE_PATH_PROTOCOL *Return;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- BOOLEAN Exist;
-
- Exist = FALSE;
- Return = NULL;
- GopSize = GetDevicePathSize (Gop);
- do {
- Instance = GetNextDevicePathInstance (&DevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (!IsGopDevicePath (Instance) ||
- (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
- ) {
- if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
- Exist = TRUE;
- }
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Instance);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- FreePool (Instance);
- } while (DevicePath != NULL);
-
- if (!Exist) {
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Gop);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- return Return;
+ return Status;
}
/**
- Get Graphics Controller Handle.
+ Create, Signal, and Close the Bds Event Before Console After
+ Trusted Console event using CreateBdsEvent().
- @retval GraphicsController Successfully located
- @retval NULL Failed to locate
**/
-EFI_HANDLE
-EFIAPI
-GetGraphicsController (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE *PciHandles;
- UINTN PciHandlesSize;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
- NULL,
- &PciHandlesSize,
- &PciHandles
- );
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- for (Index = 0; Index < PciHandlesSize; Index++) {
- Status = gBS->HandleProtocol (
- PciHandles[Index],
- &gEfiDevicePathProtocolGuid,
- (VOID **) &DevicePath
- );
- if (EFI_ERROR(Status)) {
- continue;
- }
- if (!IsVgaHandle (PciHandles[Index])) {
- continue;
- }
- if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
- ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
- return PciHandles[Index];
- }
- }
-
- return NULL;
-}
-
VOID
-UpdateGraphicConOut (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
-
- //
- // Update ConOut variable
- //
- GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
- if (GraphicsControllerHandle != NULL) {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
-
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
- UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
- if (ConOutDevicePath != NULL) {
- FreePool (ConOutDevicePath);
- }
- FreePool (GopDevicePath);
- gRT->SetVariable (
- L"ConOut",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
- GetDevicePathSize (UpdatedConOutDevicePath),
- UpdatedConOutDevicePath
- );
- }
- }
-}
-
-VOID
-AddConsoleVariable (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH *ConsoleDevicePath
- )
-{
- EFI_DEVICE_PATH *TempDevicePath;
- EFI_DEVICE_PATH *Instance;
- UINTN Size;
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH *GopDevicePath;
-
- TempDevicePath = ConsoleDevicePath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- switch (ConsoleType) {
- case ConIn:
- if (IsUsbShortForm (Instance)) {
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
- }
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- break;
- case ConOut:
- GraphicsControllerHandle = IsVideoController (Instance);
- if (GraphicsControllerHandle == NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- } else {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
- }
- }
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles.
-**/
-VOID
-ConnectTrustedConsole (
+EFIAPI
+BdsSignalEventBeforeConsoleAfterTrustedConsole (
VOID
)
{
- EFI_DEVICE_PATH_PROTOCOL *Consoles;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- EFI_DEVICE_PATH_PROTOCOL *Next;
- UINTN Size;
- UINTN Index;
- EFI_HANDLE Handle;
- EFI_STATUS Status;
- CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
- VOID *TrustedConsoleDevicepath;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleAfterTrustedConsoleGuid,
+ &BdsConsoleEvent
+ );
- GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
-
- TempDevicePath = Consoles;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (IsTrustedConsole (Index, Instance)) {
- if (IsUsbShortForm (Instance)) {
- ConnectUsbShortFormDevicePath (Instance);
- } else {
- for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
- if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
- break;
- } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
- DevicePathSubType (Next) == HW_CONTROLLER_DP &&
- DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
- DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
- ) {
- break;
- }
- }
- if (!IsDevicePathEnd (Next)) {
- SetDevicePathEndNode (Next);
- Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (Handle, NULL, NULL, TRUE);
- }
- } else {
- EfiBootManagerConnectDevicePath (Instance, NULL);
- }
- }
- }
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ ASSERT_EFI_ERROR (Status);
- if (Consoles != NULL) {
- FreePool (Consoles);
- }
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All EventBeforeConsoleAfterTrustedConsole callbacks have returned successfully\n"));
}
}
-/**
- The function connects the trusted Storages.
-**/
-VOID
-ConnectTrustedStorage (
- VOID
- )
-{
- VOID *TrustedStorageDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
- DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
-
- TempDevicePath = TrustedStorageDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- EfiBootManagerConnectDevicePath (Instance, NULL);
-
- TempStorageDevicePath = Instance;
-
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempStorageDevicePath,
- &DeviceHandle
- );
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles and then call the PP processing library interface.
-**/
-VOID
-ProcessTcgPp (
- VOID
- )
-{
- gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
-
- if (gPPRequireUIConfirm) {
- ConnectTrustedConsole ();
- }
-
- Tcg2PhysicalPresenceLibProcessRequest (NULL);
-}
/**
- The function connects the trusted storage to perform TPerReset.
+ Create, Signal, and Close the Bds Before Console Before End Of Dxe
+ event using CreateBdsEvent().
**/
VOID
-ProcessTcgMor (
+EFIAPI
+BdsSignalEventBeforeConsoleBeforeEndOfDxe (
VOID
)
{
- if (IsMorBitSet ()) {
- ConnectTrustedConsole();
- ConnectTrustedStorage();
- }
-}
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
-/**
- Check if current BootCurrent variable is internal shell boot option.
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- @retval TRUE BootCurrent is internal shell.
- @retval FALSE BootCurrent is not internal shell.
-**/
-BOOLEAN
-BootCurrentIsInternalShell (
- VOID
- )
-{
- UINTN VarSize;
- UINT16 BootCurrent;
- CHAR16 BootOptionName[16];
- UINT8 *BootOption;
- UINT8 *Ptr;
- BOOLEAN Result;
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
- EFI_GUID *GuidPoint;
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleBeforeEndOfDxeGuid,
+ &BdsConsoleEvent
+ );
- BootOption = NULL;
- Result = FALSE;
+ ASSERT_EFI_ERROR (Status);
- //
- // Get BootCurrent variable
- //
- VarSize = sizeof (UINT16);
- Status = gRT->GetVariable (
- L"BootCurrent",
- &gEfiGlobalVariableGuid,
- NULL,
- &VarSize,
- &BootCurrent
- );
- if (EFI_ERROR (Status)) {
- return FALSE;
- }
-
- //
- // Create boot option Bootxxxx from BootCurrent
- //
- UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
-
- GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
- if (BootOption == NULL || VarSize == 0) {
- return FALSE;
- }
-
- Ptr = BootOption;
- Ptr += sizeof (UINT32);
- Ptr += sizeof (UINT16);
- Ptr += StrSize ((CHAR16 *) Ptr);
- TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
- LastDeviceNode = TempDevicePath;
- while (!IsDevicePathEnd (TempDevicePath)) {
- LastDeviceNode = TempDevicePath;
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
- GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
- (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
- );
- if ((GuidPoint != NULL) &&
- ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))
- ) {
- //
- // if this option is internal shell, return TRUE
- //
- Result = TRUE;
- }
-
- if (BootOption != NULL) {
- FreePool (BootOption);
- BootOption = NULL;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All BeforeConsoleBeforeEndOfDxe callbacks have returned successfully\n"));
}
-
- return Result;
}
/**
- This function will change video resolution and text mode
- for internl shell when internal shell is launched.
-
- @param None.
-
- @retval EFI_SUCCESS Mode is changed successfully.
- @retval Others Mode failed to changed.
+ Create, Signal, and Close the Bds After Console Ready Before Boot Option
+ using CreateBdsEvent().
**/
-EFI_STATUS
+VOID
EFIAPI
-ChangeModeForInternalShell (
+BdsSignalEventAfterConsoleReadyBeforeBootOption (
VOID
)
{
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
- UINTN SizeOfInfo;
- EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
- UINT32 MaxGopMode;
- UINT32 MaxTextMode;
- UINT32 ModeNumber;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- EFI_STATUS Status;
- UINTN Index;
- UINTN CurrentColumn;
- UINTN CurrentRow;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiGraphicsOutputProtocolGuid,
- (VOID**)&GraphicsOutput
- );
- if (EFI_ERROR (Status)) {
- GraphicsOutput = NULL;
- }
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiSimpleTextOutProtocolGuid,
- (VOID**)&SimpleTextOut
- );
- if (EFI_ERROR (Status)) {
- SimpleTextOut = NULL;
- }
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventAfterConsoleReadyBeforeBootOptionGuid,
+ &BdsConsoleEvent
+ );
- if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
- return EFI_UNSUPPORTED;
- }
-
- MaxGopMode = GraphicsOutput->Mode->MaxMode;
- MaxTextMode = SimpleTextOut->Mode->MaxMode;
-
- //
- // 1. If current video resolution is same with new video resolution,
- // video resolution need not be changed.
- // 1.1. If current text mode is same with new text mode, text mode need not be change.
- // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
- // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
- //
- for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
- Status = GraphicsOutput->QueryMode (
- GraphicsOutput,
- ModeNumber,
- &SizeOfInfo,
- &Info
- );
- if (!EFI_ERROR (Status)) {
- if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
- (Info->VerticalResolution == mShellVerticalResolution)) {
- if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
- (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
- //
- // If current video resolution is same with new resolution,
- // then check if current text mode is same with new text mode.
- //
- Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
- ASSERT_EFI_ERROR (Status);
- if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
- //
- // Current text mode is same with new text mode, text mode need not be change.
- //
- FreePool (Info);
- return EFI_SUCCESS;
- } else {
- //
- // Current text mode is different with new text mode, text mode need be change to new text mode.
- //
- for (Index = 0; Index < MaxTextMode; Index++) {
- Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
- if (!EFI_ERROR(Status)) {
- if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
- //
- // New text mode is supported, set it.
- //
- Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
- ASSERT_EFI_ERROR (Status);
- //
- // Update text mode PCD.
- //
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- FreePool (Info);
- return EFI_SUCCESS;
- }
- }
- }
- if (Index == MaxTextMode) {
- //
- // If new text mode is not supported, return error.
- //
- FreePool (Info);
- return EFI_UNSUPPORTED;
- }
- }
- } else {
- FreePool (Info);
- //
- // If current video resolution is not same with the new one, set new video resolution.
- // In this case, the driver which produces simple text out need be restarted.
- //
- Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
- if (!EFI_ERROR (Status)) {
- //
- // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
- // and produce new text mode based on new resolution.
- //
- Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiSimpleTextOutProtocolGuid,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (!EFI_ERROR (Status)) {
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
- }
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
- }
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
- break;
- }
- }
- }
- }
- FreePool (Info);
- }
- }
+ ASSERT_EFI_ERROR (Status);
- if (ModeNumber == MaxGopMode) {
- //
- // If the new resolution is not supported, return error.
- //
- return EFI_UNSUPPORTED;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All AfterConsoleReadyBeforeBootOption callbacks have returned successfully\n"));
}
-
- return EFI_SUCCESS;
}
-/**
- ReadyToBoot callback to set video and text mode for internal shell boot.
- That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
- before booting to Shell for showing USB devices in Shell.
-
- When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
- by default. Hence, when booting to EFI shell, connecting input consoles are required.
-
- @param Event Pointer to this event
- @param Context Event hanlder private data
-
- @retval None.
-**/
-VOID
-EFIAPI
-OnReadyToBootCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- DEBUG ((EFI_D_INFO, "OnReadyToBootCallBack\n"));
-
- if (BootCurrentIsInternalShell ()) {
-
- ChangeModeForInternalShell ();
- EfiBootManagerConnectAllDefaultConsoles();
- gDS->Dispatch ();
- }
-}
/**
Platform Bds init. Incude the platform firmware vendor, revision
@@ -1102,153 +201,37 @@ PlatformBootManagerBeforeConsole (
VOID
)
{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *VarConOut;
- EFI_DEVICE_PATH_PROTOCOL *VarConIn;
- EFI_EVENT Event;
DEBUG ((EFI_D_INFO, "PlatformBootManagerBeforeConsole\n"));
- Status = EFI_SUCCESS;
-
//
- // Get user defined text mode for internal shell only once.
+ // Trusted console can be added in a PciEnumComplete callback
//
- mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
- mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
- mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
- mShellModeRow = PcdGet32 (PcdSetupConOutRow);
-
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- //
- // Create event to set proper video resolution and text mode for internal shell.
- //
- Status = EfiCreateEventReadyToBootEx (
- TPL_CALLBACK,
- OnReadyToBootCallBack,
- NULL,
- &Event
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
- //
- ConnectRootBridge (FALSE);
-
- //
- // Fill ConIn/ConOut in Full Configuration boot mode
- //
- DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
-
- if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
- gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
- gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
- gBootMode == BOOT_IN_RECOVERY_MODE) {
-
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL); if (VarConOut != NULL) { FreePool (VarConOut); }
- GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL); if (VarConIn != NULL) { FreePool (VarConIn); }
-
- //
- // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
- //
- if (VarConOut == NULL || VarConIn == NULL) {
- if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
- }
- if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
- }
- }
- }
-
- EnumUsbKeyboard ();
- //
- // For trusted console it must be handled here.
- //
- UpdateGraphicConOut (TRUE);
-
- //
- // Dynamically register hot key: F2/F7/Enter
- //
- RegisterDefaultBootOption ();
- RegisterStaticHotkey ();
- }
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
- if (PcdGetBool (PcdTpm2Enable)) {
- ProcessTcgPp ();
- ProcessTcgMor ();
- }
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
//
- // We should make all UEFI memory and GCD information populated before ExitPmAuth.
- // SMM may consume these information.
+ // Signal Before Console, after Trusted console Event
//
- MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
- ExitPmAuth ();
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
+ BdsSignalEventBeforeConsoleAfterTrustedConsole ();
//
- // Dispatch the deferred 3rd party images.
+ // Signal Before Console, before End of Dxe
//
- EfiBootManagerDispatchDeferredImages ();
+ BdsSignalEventBeforeConsoleBeforeEndOfDxe ();
//
- // For non-trusted console it must be handled here.
+ // Signal End Of Dxe Event
//
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- UpdateGraphicConOut (FALSE);
- }
-}
-
-
-/**
- Connect with predeined platform connect sequence,
- the OEM/IBV can customize with their own connect sequence.
-
- @param[in] BootMode Boot mode of this boot.
-**/
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- )
-{
- EfiBootManagerConnectAll ();
-}
-
-/**
- The function is to consider the boot order which is not in our expectation.
- In the case that we need to re-sort the boot option.
-
- @retval TRUE Need to sort Boot Option.
- @retval FALSE Don't need to sort Boot Option.
-**/
-BOOLEAN
-IsNeedSortBootOption (
- VOID
- )
-{
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
+ ExitPmAuth ();
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
//
- // If setup is the first priority in boot option, we need to sort boot option.
+ // Deferred 3rd party images can be dispatched in
+ // an SmmReadyToLock callback
//
- if ((BootOptionCount > 1) &&
- (((StrnCmp (BootOptions->Description, L"Enter Setup", StrLen (L"Enter Setup"))) == 0) ||
- ((StrnCmp (BootOptions->Description, L"BootManagerMenuApp", StrLen (L"BootManagerMenuApp"))) == 0))) {
- return TRUE;
- }
-
- return FALSE;
}
+
/**
The function will excute with as the platform policy, current policy
is driven by boot mode. IBV/OEM can customize this code for their specific
@@ -1265,71 +248,11 @@ PlatformBootManagerAfterConsole (
VOID
)
{
- EFI_BOOT_MODE LocalBootMode;
-
DEBUG ((EFI_D_INFO, "PlatformBootManagerAfterConsole\n"));
-
- //
- // Get current Boot Mode
- //
- LocalBootMode = gBootMode;
- DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
-
- LinuxBootStart();
- //
- // Go the different platform policy with different boot mode
- // Notes: this part code can be change with the table policy
- //
- switch (LocalBootMode) {
-
- case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
- case BOOT_WITH_MINIMAL_CONFIGURATION:
- case BOOT_ON_S4_RESUME:
- //
- // Perform some platform specific connect sequence
- //
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
- ConnectSequence (LocalBootMode);
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
- }
-
- break;
-
- case BOOT_WITH_FULL_CONFIGURATION:
- case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
- case BOOT_WITH_DEFAULT_SETTINGS:
- default:
- //
- // Perform some platform specific connect sequence
- //
- ConnectSequence (LocalBootMode);
-
- //
- // Only in Full Configuration boot mode we do the enumeration of boot device
- //
- //
- // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
- //
- EfiBootManagerRefreshAllBootOption ();
-
- if (IsNeedSortBootOption()) {
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
- //
- // PXE boot option may appear after boot option enumeration
- //
-
- break;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- Print (L"Press F7 for BootMenu!\n");
+ LinuxBootStart();
- EfiBootManagerRefreshAllBootOption ();
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
+ BdsSignalEventAfterConsoleReadyBeforeBootOption ();
}
/**
@@ -1345,19 +268,19 @@ PlatformBootManagerUnableToBoot (
VOID
)
{
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootDeviceList;
- CHAR16 OptionName[sizeof ("Boot####")];
+ BoardBootManagerUnableToBoot ();
+}
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- return;
- }
- UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x", mBootMenuOptionNumber);
- Status = EfiBootManagerVariableToLoadOption (OptionName, &BootDeviceList);
- if (EFI_ERROR (Status)) {
- return;
- }
- for (;;) {
- EfiBootManagerBoot (&BootDeviceList);
- }
+/**
+ This function is called each second during the boot manager waits the timeout.
+
+ @param TimeoutRemain The remaining timeout.
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ BoardBootManagerWaitCallback (TimeoutRemain);
}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
index 360a00d7d7..031676cdc3 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
@@ -1,7 +1,7 @@
/** @file
Header file for BDS Platform specific code
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -9,176 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#ifndef _BDS_PLATFORM_H
#define _BDS_PLATFORM_H
-#include <PiDxe.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/SimpleNetwork.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/LoadFile.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/CpuIo2.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/DiskInfo.h>
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/UgaDraw.h>
-#include <Protocol/GenericMemoryTest.h>
-#include <Protocol/DevicePathToText.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/SimpleFileSystem.h>
-
-#include <Guid/CapsuleVendor.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/GlobalVariable.h>
-#include <Guid/MemoryOverwriteControl.h>
-#include <Guid/FileInfo.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PlatformBootManagerLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/UefiLib.h>
-#include <Library/HobLib.h>
-#include <Library/DxeServicesLib.h>
-#include <Library/DxeServicesTableLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Library/CapsuleLib.h>
-#include <Library/PerformanceLib.h>
-
-#include <IndustryStandard/Pci30.h>
-#include <IndustryStandard/PciCodeId.h>
-
-///
-/// ConnectType
-///
-#define CONSOLE_OUT 0x00000001
-#define STD_ERROR 0x00000002
-#define CONSOLE_IN 0x00000004
-#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
-
-extern EFI_GUID gUefiShellFileGuid;
-extern EFI_BOOT_MODE gBootMode;
-
-#define gPciRootBridge \
- { \
- { \
- ACPI_DEVICE_PATH, \
- ACPI_DP, \
- { \
- (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
- (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
- }, \
- }, \
- EISA_PNP_ID (0x0A03), \
- 0 \
- }
-
-#define gEndEntire \
- { \
- END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
- }
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- UINTN ConnectType;
-} BDS_CONSOLE_CONNECT_ENTRY;
-
-//
-// Platform Root Bridge
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
-
-//
-// Below is the platform console device path
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH IsaBridge;
- ACPI_HID_DEVICE_PATH Keyboard;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_KEYBOARD_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH Pci0Device;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
-
-//
-// Below is the boot option device path
-//
-
-#define CLASS_HID 3
-#define SUBCLASS_BOOT 1
-#define PROTOCOL_KEYBOARD 1
-
-typedef struct {
- USB_CLASS_DEVICE_PATH UsbClass;
- EFI_DEVICE_PATH_PROTOCOL End;
-} USB_CLASS_FORMAT_DEVICE_PATH;
-
-extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
-
-//
-// Platform BDS Functions
-//
-
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- );
-
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- );
-
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- );
-
-
-VOID
-RegisterStaticHotkey (
- VOID
- );
-VOID
-RegisterDefaultBootOption (
- VOID
- );
+ #include <Library/DebugLib.h>
+ #include <Library/UefiBootServicesTableLib.h>
+ #include <Library/PlatformBootManagerLib.h>
+ #include <Library/UefiLib.h>
+ #include <Library/HobLib.h>
+ #include <Library/PrintLib.h>
+ #include <Library/PerformanceLib.h>
+ #include <Library/BoardBootManagerLib.h>
#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
index 21ac65257c..c795418c02 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
@@ -1,12 +1,12 @@
-## @file
+### @file
# Component name for module DxePlatformBootManagerLib
#
-# Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2021, American Megatrends International LLC.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
-##
+###
[Defines]
INF_VERSION = 0x00010017
@@ -24,23 +24,13 @@
[LibraryClasses]
BaseLib
- MemoryAllocationLib
UefiBootServicesTableLib
- UefiRuntimeServicesTableLib
- BaseMemoryLib
DebugLib
- PcdLib
- PrintLib
- DevicePathLib
UefiLib
HobLib
- DxeServicesLib
- DxeServicesTableLib
- HiiLib
UefiBootManagerLib
PerformanceLib
- TimerLib
- Tcg2PhysicalPresenceLib
+ BoardBootManagerLib
LinuxBootLib
[Packages]
@@ -48,51 +38,19 @@
MdeModulePkg/MdeModulePkg.dec
SecurityPkg/SecurityPkg.dec
MinPlatformPkg/MinPlatformPkg.dec
- PurleyOpenBoardPkg/OpenBoardPkg.dec
-
-[Pcd]
- gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
- gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
- gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
- gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
[Sources]
BdsPlatform.c
BdsPlatform.h
- PlatformBootOption.c
- MemoryTest.c
[Protocols]
- gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
- gEfiPciIoProtocolGuid ## CONSUMES
- gEfiCpuIo2ProtocolGuid ## CONSUMES
- gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
- gEfiDiskInfoProtocolGuid ## CONSUMES
- gEfiDevicePathToTextProtocolGuid ## CONSUMES
- gEfiSimpleTextInputExProtocolGuid ## CONSUMES
- gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
- gEfiFormBrowser2ProtocolGuid ## CONSUMES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
[Guids]
- gEfiGlobalVariableGuid ## PRODUCES
- gEfiMemoryOverwriteControlDataGuid ## PRODUCES
- gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
[Depex.common.DXE_DRIVER]
gEfiVariableArchProtocolGuid
--
2.25.0.windows.1
Please consider the environment before printing this email.
The information contained in this message may be confidential and proprietary to American Megatrends (AMI). This communication is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. Please promptly notify the sender by reply e-mail or by telephone at 770-246-8600, and then delete or destroy all copies of the transmission.
-The information contained in this message may be confidential and proprietary to American Megatrends (AMI). This communication is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. Please promptly notify the sender by reply e-mail or by telephone at 770-246-8600, and then delete or destroy all copies of the transmission.
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
2021-12-08 18:00 ` Oram, Isaac W
@ 2021-12-09 0:37 ` manickavasakam karpagavinayagam
0 siblings, 0 replies; 5+ messages in thread
From: manickavasakam karpagavinayagam @ 2021-12-09 0:37 UTC (permalink / raw)
To: Oram, Isaac W, devel@edk2.groups.io
Cc: Desimone, Nathaniel L, Harikrishna Doppalapudi, Manish Jha,
Zachary Bobroff, Sureshkumar Ponnusamy
Thank you.
-----Original Message-----
From: Oram, Isaac W <isaac.w.oram@intel.com>
Sent: Wednesday, December 8, 2021 1:01 PM
To: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>; devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Harikrishna Doppalapudi <Harikrishnad@ami.com>; Manish Jha <manishj@ami.com>; Zachary Bobroff <zacharyb@ami.com>; Sureshkumar Ponnusamy <sureshkumarp@ami.com>
Subject: RE: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Pushed as 41cbd93de0adfc6dc114f770bcbea2bb9eaaf5e9
-----Original Message-----
From: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Sent: Wednesday, December 8, 2021 6:28 AM
To: Oram, Isaac W <isaac.w.oram@intel.com>; devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; DOPPALAPUDI, HARIKRISHNA <harikrishnad@ami.com>; Jha, Manish <manishj@ami.com>; Bobroff, Zachary <zacharyb@ami.com>; Sureshkumar Ponnusamy <sureshkumarp@ami.com>
Subject: RE: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Thank you again Isaac for reviewing the code changes. We don't have any concerns.
-Manic
-----Original Message-----
From: Oram, Isaac W <isaac.w.oram@intel.com>
Sent: Tuesday, December 7, 2021 8:07 PM
To: devel@edk2.groups.io; Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Harikrishna Doppalapudi <Harikrishnad@ami.com>; Manish Jha <manishj@ami.com>; Zachary Bobroff <zacharyb@ami.com>
Subject: [EXTERNAL] RE: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
**CAUTION: The e-mail below is from an external source. Please exercise caution before opening attachments, clicking links, or following guidance.**
Reviewed-by: Isaac Oram <isaac.w.oram@intel.com>
There are a few small whitespace and comment things I plan to cleanup before submission:
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
- Seems to have some Unicode garbage at end of file.
- Missing newline at end of file
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.
- Some trailing whitespace at end of lines
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
- Sizes and offsets were updated, but comments were not. I find that these often get out of date, so I believe it is better to delete the comments than have incorrect comments.
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
- "linux.efi is a dummy files." Files should now be file.
Please let me know if that is a concern.
Regards,
Isaac
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of manickavasakam karpagavinayagam via groups.io
Sent: Monday, December 6, 2021 12:53 PM
To: devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Oram, Isaac W <isaac.w.oram@intel.com>; DOPPALAPUDI, HARIKRISHNA <harikrishnad@ami.com>; Jha, Manish <manishj@ami.com>; Bobroff, Zachary <zacharyb@ami.com>; KARPAGAVINAYAGAM, MANICKAVASAKAM <manickavasakamk@ami.com>
Subject: [edk2-devel] [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements
Linux Boot : Remove separate initrd file. Linux Binaries build with an Integrated Initrd
Synced edk2-platforms\Platform\Intel\PurleyOpenBoardPkg\Override\Platform\Intel\MinPlatformPkg\Bds
with the latest edk2-platforms\Platform\Intel\MinPlatformPkg\Bds
Applied and moved earlier overrides done in DxePlatformBootManagerLib to BoardBdsHookLib
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Harikrishna Doppalapudi <harikrishnad@ami.com>
Cc: Manish Jha <manishj@ami.com>
Cc: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
Cc: Zachary Bobroff <zacharyb@ami.com>
Signed-off-by: Manickavasakam Karpagavinayagam <manickavasakamk@ami.com>
---
Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c | 1 +
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf | 5 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc | 6 +-
Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf | 17 +-
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz | Bin 16 -> 0 bytes
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c | 63 -
Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md | 11 +-
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h | 211 +++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 1400 ++++++++++++++++++++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf | 99 ++
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c => BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c} | 1146 ++++++++--------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/{MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c => BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c} | 171 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c | 1281 ++----------------
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h | 181 +--
Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf | 60 +-
16 files changed, 2526 insertions(+), 2131 deletions(-)
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
index 4fdc9ac94e..97c4548fd6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/AmlOffsetTable.c
@@ -289,3 +289,4 @@ AML_OFFSET_TABLE_ENTRY DSDT_PLATWFP__OffsetTable[] =
{NULL,0,0,0,0,0} /* Table terminator */
};
+\x1a
\ No newline at end of file
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
index e653287d05..6ddd3734dc 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreDxeInclude.dsc
@@ -101,6 +101,8 @@
!endif
#MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -108,9 +110,6 @@
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
- MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-
- MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
index 78f0a31a4d..dc6e9e8bc6 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/CoreUefiBootInclude.fdf
@@ -67,6 +67,9 @@ INF FatPkg/EnhancedFatDxe/Fat.inf
#INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == FALSE
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
@@ -74,9 +77,7 @@ INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
-INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
index 3bac6d394e..8fe4cb7e97 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.dsc
@@ -89,7 +89,7 @@
[Components.$(DXE_ARCH)]
#TiogaPass Override START : Added Board Specific changes in core drivers
#!include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
-!include CoreDxeInclude.dsc
+!include CoreDxeInclude.dsc
#TiogaPass Override END
#######################################
@@ -155,7 +155,11 @@
!endif
TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
BoardBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/BoardBootManagerLibNull/BoardBootManagerLibNull.inf
+!if gPlatformTokenSpaceGuid.PcdFastBoot == FALSE
BoardBdsHookLib|BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!else
+ BoardBdsHookLib|$(PLATFORM_BOARD_PACKAGE)/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
+!endif
!if gIpmiFeaturePkgTokenSpaceGuid.PcdIpmiFeatureEnable == TRUE
IpmiBaseLib|OutOfBandManagement/IpmiFeaturePkg/Library/IpmiBaseLib/IpmiBaseLib.inf
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
index b162483c44..b49c7c0a34 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
+++ b/Platform/Intel/PurleyOpenBoardPkg/BoardTiogaPass/OpenBoardPkg.fdf
@@ -22,15 +22,15 @@
!if gPlatformTokenSpaceGuid.PcdLinuxBootEnable == TRUE
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00000000 # Flash addr (0xFF840000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00300000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00300000 # Flash addr (0xFF8A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00400000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00200000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x00200000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x000F0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x002F0000 # Flash addr (0xFF910000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x00500000 # Flash addr (0xFFE00000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUOffset = 0x003F0000 # Flash addr (0xFFE00000)
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspUSize = 0x00100000 #
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x00600000 # Flash addr (0xFF9A0000)
-SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00600000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x004F0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00710000 #
SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00C00000 # Flash addr (0xFF800000)
SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0007C000 #
@@ -345,9 +345,6 @@ FILE DRIVER = 81339b04-fa8c-4be0-9ca7-916fc5319eb5 {
SECTION PE32 = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/linux.efi
}
-FILE FREEFORM = 16b60e5d-f1c5-42f0-9b34-08C81C430473 {
- SECTION RAW = $(PLATFORM_BOARD_PACKAGE)/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
-}
!endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBinaries/initrd.cpio.xz
deleted file mode 100644
index 01d633b27e8ea9b17084fc911d0c8cc43a4170a9..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001
literal 16
KcmZQzKm`B*5C8!H
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
index 366d97c125..b30559772d 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/LinuxBoot.c
@@ -26,12 +26,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Library/DxeServicesLib.h>
#include "LinuxBoot.h"
-//16b60e5d-f1c5-42f0-9b34-08C81C430473
-#define LINUX_BOOT_INITRD_GUID \
- { \
- 0x16b60e5d, 0xf1c5, 0x42f0, {0x9b, 0x34, 0x08, 0xc8, 0x1c, 0x43, 0x04, 0x73} \
- }
-
#define LINUX_BOOT_KERNEL_GUID \
{ \
0x81339b04, 0xfa8c, 0x4be0, {0x9c, 0xa7, 0x91, 0x6f, 0xc5, 0x31, 0x9e, 0xb5} \
@@ -78,15 +72,6 @@ LoadLinux (
IN OUT VOID *KernelSetup
);
-VOID*
-EFIAPI
-LoadLinuxAllocateInitrdPages (
- IN VOID *KernelSetup,
- IN UINTN Pages
- );
-
-EFI_GUID gLinuxBootInitrdFileGuid = LINUX_BOOT_INITRD_GUID;
-
EFI_GUID gLinuxBootKernelFileGuid = LINUX_BOOT_KERNEL_GUID;
//---------------------------------------------------------------------------
@@ -189,9 +174,6 @@ LoadAndLaunchKernel (
VOID *KernelBuffer = NULL;
VOID *KernelFfsBuffer = NULL;
UINTN KernelFfsSize = 0;
- VOID *InitrdData = NULL;
- VOID *InitrdBuffer = NULL;
- UINTN InitrdSize = 0;
struct BootParams *BootParams = NULL;
struct BootParams *HandoverParams = NULL;
UINT32 StartOffset = 0;
@@ -301,49 +283,6 @@ LoadAndLaunchKernel (
DEBUG((DEBUG_INFO, "Kernel loaded.\n"));
- //
- // Initrd load and preparation
- //
- DEBUG((DEBUG_INFO, "Preparing the initrd...\n"));
-
- // Retrieve the initrd from the firmware volume
- Status = GetSectionFromAnyFv(
- &gLinuxBootInitrdFileGuid,
- EFI_SECTION_RAW,
- 0,
- &InitrdBuffer,
- &InitrdSize
- );
-
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "Could not retrieve initrd; %r.\n", Status));
- goto FatalError;
- }
-
- DEBUG((DEBUG_INFO, "Loaded initrd to buffer at 0x%p with size 0x%X.\n", InitrdBuffer, InitrdSize));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdBuffer);
-
- // Allocate the initrd for the kernel and copy it in
- InitrdData = LoadLinuxAllocateInitrdPages(HandoverParams, EFI_SIZE_TO_PAGES(InitrdSize));
- if (InitrdData == NULL) {
- DEBUG((DEBUG_ERROR, "Unable to allocate memory for initrd.\n"));
- goto FatalError;
- }
-
- gBS->CopyMem(InitrdData, InitrdBuffer, InitrdSize);
-
- HandoverParams->Hdr.RamDiskStart = (UINT32)(UINTN) InitrdData;
- HandoverParams->Hdr.RamDiskLen = (UINT32) InitrdSize;
-
- DEBUG((DEBUG_INFO, "Initrd loaded.\n"));
- DEBUG((DEBUG_INFO, "Printing first 0x%X bytes of initrd buffer:\n", MIN(0x100, InitrdSize)));
- DumpHex(2, 0, MIN(0x100, InitrdSize), InitrdData);
-
- // General cleanup before launching the kernel
- gBS->FreePool(InitrdBuffer);
- InitrdBuffer = NULL;
-
gBS->UnloadImage(KernelHandle);
gBS->FreePool(KernelFfsBuffer);
KernelFfsBuffer = NULL;
@@ -367,10 +306,8 @@ LoadAndLaunchKernel (
FatalError:
// Free everything
- if (InitrdData != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) InitrdData, EFI_SIZE_TO_PAGES(InitrdSize));
if (KernelBuffer != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) KernelBuffer, EFI_SIZE_TO_PAGES(HandoverParams->Hdr.InitSize));
if (HandoverParams != NULL) gBS->FreePages((EFI_PHYSICAL_ADDRESS) HandoverParams, EFI_SIZE_TO_PAGES(KERNEL_SETUP_SIZE));
- if (InitrdBuffer != NULL) gBS->FreePool(InitrdBuffer);
if (KernelHandle != NULL) gBS->UnloadImage(KernelHandle);
if (KernelFfsBuffer != NULL) gBS->FreePool(KernelFfsBuffer);
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
index 04bf550104..8d8c67b659 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
+++ b/Platform/Intel/PurleyOpenBoardPkg/Features/LinuxBoot/Readme.md
@@ -1,9 +1,8 @@
-linux.efi/initrd.cpio.xz are dummy files.
-These dummy files needs to be replaced by building the Linux Kernel.
+linux.efi is a dummy files.
+These dummy files needs to be replaced by building the Linux Kernel with an Integrated Initrd.
-1. Follow directions on https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fosresearch.net%2FBuilding%2F&data=04%7C01%7Cmanickavasakamk%40ami.com%7C3d1754220c4e4af760f408d9ba74ef7f%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745833679298824%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=U8kNoUziJ4O9ify7cxXMU6cOAvxRsQkXApf85QXoSgE%3D&reserved=0 to compile the heads kernel and initrd for qemu-system_x86_64
-2. Copy the following built files
-(1) initrd.cpio.xz to LinuxBoot/LinuxBinaries/initrd.cpio.xz
-(2) bzimage to LinuxBoot/LinuxBinaries/linux.efi
+1. Follow u-root https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fu-root%2Fu-root%23readme&data=04%7C01%7Cmanickavasakamk%40ami.com%7C3d1754220c4e4af760f408d9ba74ef7f%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745833679298824%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=iobv%2FuCu9cr2sm11ewiCqcszTJR4nm%2Fj8wTo0i1sHPg%3D&reserved=0 to compile an initrd
+2. Follow directions on https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fosresearch.net%2FBuilding%2F&data=04%7C01%7Cmanickavasakamk%40ami.com%7C3d1754220c4e4af760f408d9ba74ef7f%7C27e97857e15f486cb58e86c2b3040f93%7C1%7C0%7C637745833679298824%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=U8kNoUziJ4O9ify7cxXMU6cOAvxRsQkXApf85QXoSgE%3D&reserved=0 to integrate initrd and compile the heads kernel
+3. Copy bzimage with integrated initrd to LinuxBoot/LinuxBinaries/linux.efi
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
new file mode 100644
index 0000000000..5f41fd49c7
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHook.h
@@ -0,0 +1,211 @@
+/** @file
+ Header file for BDS Hook Library
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BOARD_BDS_HOOK_H_
+#define _BOARD_BDS_HOOK_H_
+
+#include <PiDxe.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleNetwork.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadFile.h>
+#include <Protocol/PciIo.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/DiskInfo.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/GenericMemoryTest.h>
+#include <Protocol/DevicePathToText.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Guid/CapsuleVendor.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Guid/FileInfo.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PlatformBootManagerLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Library/HobLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/PrintLib.h>
+#include <Library/HiiLib.h>
+#include <Library/CapsuleLib.h>
+#include <Library/PerformanceLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <IndustryStandard/PciCodeId.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+///
+/// ConnectType
+///
+#define CONSOLE_OUT 0x00000001
+#define STD_ERROR 0x00000002
+#define CONSOLE_IN 0x00000004
+#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
+
+extern EFI_GUID gUefiShellFileGuid;
+extern EFI_BOOT_MODE gBootMode;
+
+#define gPciRootBridge \
+ { \
+ { \
+ ACPI_DEVICE_PATH, \
+ ACPI_DP, \
+ { \
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
+ }, \
+ }, \
+ EISA_PNP_ID (0x0A03), \
+ 0 \
+ }
+
+#define gEndEntire \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+typedef struct {
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ UINTN ConnectType;
+} BDS_CONSOLE_CONNECT_ENTRY;
+
+//
+// Platform Root Bridge
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
+
+//
+// Below is the platform console device path
+//
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH IsaBridge;
+ ACPI_HID_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_KEYBOARD_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH Pci0Device;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH PciRootBridge;
+ PCI_DEVICE_PATH PciBridge;
+ PCI_DEVICE_PATH PciDevice;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
+
+//
+// Below is the boot option device path
+//
+
+#define CLASS_HID 3
+#define SUBCLASS_BOOT 1
+#define PROTOCOL_KEYBOARD 1
+
+typedef struct {
+ USB_CLASS_DEVICE_PATH UsbClass;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} USB_CLASS_FORMAT_DEVICE_PATH;
+
+extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
+
+//
+// Platform BDS Functions
+//
+
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ );
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ );
+
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ );
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ );
+
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterDefaultBootOption (
+ VOID
+ );
+
+#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
new file mode 100644
index 0000000000..f19720f814
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c
@@ -0,0 +1,1400 @@
+/** @file
+ This library registers Bds callbacks. It is a default library
+ implementation instance of the BDS hook library
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2021, American Megatrends International LLC.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Guid/EventGroup.h>
+
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/UefiBootManagerLib.h>
+#include <Library/Tcg2PhysicalPresenceLib.h>
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/UsbIo.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+#include "BoardBdsHook.h"
+
+#define IS_FIRST_BOOT_VAR_NAME L"IsFirstBoot"
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
+BOOLEAN gPPRequireUIConfirm;
+extern UINTN mBootMenuOptionNumber;
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
+ {
+ {
+ MESSAGING_DEVICE_PATH,
+ MSG_USB_CLASS_DP,
+ {
+ (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
+ (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
+ }
+ },
+ 0xffff, // VendorId
+ 0xffff, // ProductId
+ CLASS_HID, // DeviceClass
+ SUBCLASS_BOOT, // DeviceSubClass
+ PROTOCOL_KEYBOARD // DeviceProtocol
+ },
+ gEndEntire
+};
+
+
+//
+// BDS Platform Functions
+//
+BOOLEAN
+IsMorBitSet (
+ VOID
+ )
+{
+ UINTN MorControl;
+ EFI_STATUS Status;
+ UINTN DataSize;
+
+ //
+ // Check if the MOR bit is set.
+ //
+ DataSize = sizeof (MorControl);
+ Status = gRT->GetVariable (
+ MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
+ &gEfiMemoryOverwriteControlDataGuid,
+ NULL,
+ &DataSize,
+ &MorControl
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, " gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
+ MorControl = 0;
+ } else {
+ DEBUG ((DEBUG_INFO, " Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
+ }
+
+ return (BOOLEAN) (MorControl & 0x01);
+}
+
+
+/**
+ Prints device paths.
+ @param Name The device name.
+ @param DevicePath The device path to be printed
+**/
+VOID
+EFIAPI
+DumpDevicePath (
+ IN CHAR16 *Name,
+ IN EFI_DEVICE_PATH *DevicePath
+ )
+{
+ CHAR16 *Str;
+ Str = ConvertDevicePathToText (DevicePath, TRUE, TRUE);
+ DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
+ if (Str != NULL) {
+ FreePool (Str);
+ }
+}
+
+/**
+ Return whether the device is trusted console.
+
+ @param Device The device to be tested.
+
+ @retval TRUE The device can be trusted.
+ @retval FALSE The device cannot be trusted.
+**/
+BOOLEAN
+IsTrustedConsole (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH_PROTOCOL *Device
+ )
+{
+ VOID *TrustedConsoleDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+
+ if (Device == NULL) {
+ return FALSE;
+ }
+
+ ConsoleDevice = DuplicateDevicePath (Device);
+
+ TrustedConsoleDevicepath = NULL;
+
+ switch (ConsoleType) {
+ case ConIn:
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ break;
+ case ConOut:
+ //
+ // Check GOP and remove last node
+ //
+ TempDevicePath = ConsoleDevice;
+ while (!IsDevicePathEndType (TempDevicePath)) {
+ if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
+ SetDevicePathEndNode (TempDevicePath);
+ break;
+ }
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ TempDevicePath = TrustedConsoleDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
+ FreePool (Instance);
+ FreePool (ConsoleDevice);
+ return TRUE;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ FreePool (ConsoleDevice);
+
+ return FALSE;
+}
+
+
+/**
+ Return whether the USB device path is in a short form.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is in short form.
+ @retval FALSE The device path is not in short form.
+**/
+BOOLEAN
+IsUsbShortForm (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
+ ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) ||
+ (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Connect the USB short form device path.
+
+ @param DevicePath USB short form device path
+
+ @retval EFI_SUCCESS Successfully connected the USB device
+ @retval EFI_NOT_FOUND Cannot connect the USB device
+ @retval EFI_INVALID_PARAMETER The device path is invalid.
+**/
+EFI_STATUS
+ConnectUsbShortFormDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN HandleCount;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ UINT8 Class[3];
+ BOOLEAN AtLeastOneConnected;
+
+ //
+ // Check the passed in parameters
+ //
+ if (DevicePath == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!IsUsbShortForm (DevicePath)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Find the usb host controller firstly, then connect with the remaining device path
+ //
+ AtLeastOneConnected = FALSE;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &Handles
+ );
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ Handles[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Check whether the Pci device is the wanted usb host controller
+ //
+ Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
+ if (!EFI_ERROR (Status) &&
+ ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))) {
+ Status = gBS->ConnectController (
+ Handles[Index],
+ NULL,
+ DevicePath,
+ FALSE
+ );
+ if (!EFI_ERROR(Status)) {
+ AtLeastOneConnected = TRUE;
+ }
+ }
+ }
+ }
+
+ return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
+}
+
+
+/**
+ Return whether the Handle is a vga handle.
+
+ @param Handle The handle to be tested.
+
+ @retval TRUE The handle is a vga handle.
+ @retval FALSE The handle is not a vga handle..
+**/
+BOOLEAN
+IsVgaHandle (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ EFI_STATUS Status;
+
+ Status = gBS->HandleProtocol (
+ Handle,
+ &gEfiPciIoProtocolGuid,
+ (VOID **)&PciIo
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+ if (!EFI_ERROR (Status)) {
+ if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+
+/**
+ Return whether the device path points to a video controller.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path points to a video controller.
+ @retval FALSE The device path does not point to a video controller.
+**/
+EFI_HANDLE
+IsVideoController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ DupDevicePath = DuplicateDevicePath (DevicePath);
+ ASSERT (DupDevicePath != NULL);
+ if (DupDevicePath == NULL) {
+ return NULL;
+ }
+
+ TempDevicePath = DupDevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempDevicePath,
+ &DeviceHandle
+ );
+ FreePool (DupDevicePath);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ if (IsVgaHandle (DeviceHandle)) {
+ return DeviceHandle;
+ } else {
+ return NULL;
+ }
+}
+
+
+/**
+ Return whether the device path is a GOP device path.
+
+ @param DevicePath The device path to be tested.
+
+ @retval TRUE The device path is a GOP device path.
+ @retval FALSE The device on the device path is not a GOP device path.
+**/
+BOOLEAN
+IsGopDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ while (!IsDevicePathEndType (DevicePath)) {
+ if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
+ return TRUE;
+ }
+ DevicePath = NextDevicePathNode (DevicePath);
+ }
+ return FALSE;
+}
+
+
+/**
+ Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
+
+ @param DevicePath The device path to be removed
+ @param Gop The device path to be added.
+
+ @retval Return The updated device path.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+UpdateGopDevicePath (
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ EFI_DEVICE_PATH_PROTOCOL *Gop
+ )
+{
+ UINTN Size;
+ UINTN GopSize;
+ EFI_DEVICE_PATH_PROTOCOL *Temp;
+ EFI_DEVICE_PATH_PROTOCOL *Return;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ BOOLEAN Exist;
+
+ Exist = FALSE;
+ Return = NULL;
+ GopSize = GetDevicePathSize (Gop);
+ do {
+ Instance = GetNextDevicePathInstance (&DevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (!IsGopDevicePath (Instance) ||
+ (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
+ ) {
+ if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
+ Exist = TRUE;
+ }
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Instance);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ FreePool (Instance);
+ } while (DevicePath != NULL);
+
+ if (!Exist) {
+ Temp = Return;
+ Return = AppendDevicePathInstance (Return, Gop);
+ if (Temp != NULL) {
+ FreePool (Temp);
+ }
+ }
+ return Return;
+}
+
+
+/**
+ Get Graphics Controller Handle.
+
+ @param NeedTrustedConsole The flag to determine if trusted console
+ or non trusted console should be returned
+
+ @retval NULL Console not found
+ @retval PciHandles Successfully located
+**/
+EFI_HANDLE
+EFIAPI
+GetGraphicsController (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_HANDLE *PciHandles;
+ UINTN PciHandlesSize;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &PciHandlesSize,
+ &PciHandles
+ );
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ for (Index = 0; Index < PciHandlesSize; Index++) {
+ Status = gBS->HandleProtocol (
+ PciHandles[Index],
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &DevicePath
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+ if (!IsVgaHandle (PciHandles[Index])) {
+ continue;
+ }
+ if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
+ ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
+ return PciHandles[Index];
+ }
+ }
+
+ return NULL;
+}
+
+
+/**
+ Updates Graphic ConOut variable.
+
+ @param NeedTrustedConsole The flag that determines if trusted console
+ or non trusted console should be returned
+**/
+VOID
+UpdateGraphicConOut (
+ IN BOOLEAN NeedTrustedConsole
+ )
+{
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
+
+ //
+ // Update ConOut variable
+ //
+ GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
+ if (GraphicsControllerHandle != NULL) {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
+ UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
+ if (ConOutDevicePath != NULL) {
+ FreePool (ConOutDevicePath);
+ }
+ FreePool (GopDevicePath);
+ gRT->SetVariable (
+ L"ConOut",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ GetDevicePathSize (UpdatedConOutDevicePath),
+ UpdatedConOutDevicePath
+ );
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted consoles.
+**/
+VOID
+ConnectTrustedConsole (
+ VOID
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Consoles;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ EFI_DEVICE_PATH_PROTOCOL *Next;
+ UINTN Size;
+ UINTN Index;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
+ VOID *TrustedConsoleDevicepath;
+
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
+ DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
+ TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
+ DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+
+ for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+
+ GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
+
+ TempDevicePath = Consoles;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+ if (IsTrustedConsole (Index, Instance)) {
+ if (IsUsbShortForm (Instance)) {
+ ConnectUsbShortFormDevicePath (Instance);
+ } else {
+ for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
+ if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
+ break;
+ } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
+ DevicePathSubType (Next) == HW_CONTROLLER_DP &&
+ DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
+ DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
+ ) {
+ break;
+ }
+ }
+ if (!IsDevicePathEnd (Next)) {
+ SetDevicePathEndNode (Next);
+ Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (Handle, NULL, NULL, TRUE);
+ }
+ } else {
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+ }
+ }
+ }
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+
+ if (Consoles != NULL) {
+ FreePool (Consoles);
+ }
+ }
+}
+
+
+/**
+ The function connects the trusted Storages.
+**/
+VOID
+ConnectTrustedStorage (
+ VOID
+ )
+{
+ VOID *TrustedStorageDevicepath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *Instance;
+ UINTN Size;
+ EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+
+ TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
+ DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
+
+ TempDevicePath = TrustedStorageDevicepath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ EfiBootManagerConnectDevicePath (Instance, NULL);
+
+ TempStorageDevicePath = Instance;
+
+ Status = gBS->LocateDevicePath (
+ &gEfiDevicePathProtocolGuid,
+ &TempStorageDevicePath,
+ &DeviceHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ Check if current BootCurrent variable is internal shell boot option.
+
+ @retval TRUE BootCurrent is internal shell.
+ @retval FALSE BootCurrent is not internal shell.
+**/
+BOOLEAN
+BootCurrentIsInternalShell (
+ VOID
+ )
+{
+ UINTN VarSize;
+ UINT16 BootCurrent;
+ CHAR16 BootOptionName[16];
+ UINT8 *BootOption;
+ UINT8 *Ptr;
+ BOOLEAN Result;
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
+ EFI_GUID *GuidPoint;
+
+ BootOption = NULL;
+ Result = FALSE;
+
+ //
+ // Get BootCurrent variable
+ //
+ VarSize = sizeof (UINT16);
+ Status = gRT->GetVariable (
+ L"BootCurrent",
+ &gEfiGlobalVariableGuid,
+ NULL,
+ &VarSize,
+ &BootCurrent
+ );
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+
+ //
+ // Create boot option Bootxxxx from BootCurrent
+ //
+ UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
+
+ GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
+ if (BootOption == NULL || VarSize == 0) {
+ return FALSE;
+ }
+
+ Ptr = BootOption;
+ Ptr += sizeof (UINT32);
+ Ptr += sizeof (UINT16);
+ Ptr += StrSize ((CHAR16 *) Ptr);
+ TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
+ LastDeviceNode = TempDevicePath;
+ while (!IsDevicePathEnd (TempDevicePath)) {
+ LastDeviceNode = TempDevicePath;
+ TempDevicePath = NextDevicePathNode (TempDevicePath);
+ }
+ GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
+ (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
+ );
+ if ((GuidPoint != NULL) &&
+ ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))) {
+ //
+ // if this option is internal shell, return TRUE
+ //
+ Result = TRUE;
+ }
+
+ if (BootOption != NULL) {
+ FreePool (BootOption);
+ BootOption = NULL;
+ }
+
+ return Result;
+}
+
+/**
+ This function will change video resolution and text mode
+ for internl shell when internal shell is launched.
+
+ @param None.
+
+ @retval EFI_SUCCESS Mode is changed successfully.
+ @retval Others Mode failed to changed.
+**/
+EFI_STATUS
+EFIAPI
+ChangeModeForInternalShell (
+ VOID
+ )
+{
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
+ UINTN SizeOfInfo;
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
+ UINT32 MaxGopMode;
+ UINT32 MaxTextMode;
+ UINT32 ModeNumber;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN CurrentColumn;
+ UINTN CurrentRow;
+
+ //
+ // Internal shell mode
+ //
+ UINT32 mShellModeColumn;
+ UINT32 mShellModeRow;
+ UINT32 mShellHorizontalResolution;
+ UINT32 mShellVerticalResolution;
+
+
+ //
+ // Get user defined text mode for internal shell only once.
+ //
+ mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
+ mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
+ mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
+ mShellModeRow = PcdGet32 (PcdSetupConOutRow);
+
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiGraphicsOutputProtocolGuid,
+ (VOID**)&GraphicsOutput
+ );
+ if (EFI_ERROR (Status)) {
+ GraphicsOutput = NULL;
+ }
+
+ Status = gBS->HandleProtocol (
+ gST->ConsoleOutHandle,
+ &gEfiSimpleTextOutProtocolGuid,
+ (VOID**)&SimpleTextOut
+ );
+ if (EFI_ERROR (Status)) {
+ SimpleTextOut = NULL;
+ }
+
+ if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ MaxGopMode = GraphicsOutput->Mode->MaxMode;
+ MaxTextMode = SimpleTextOut->Mode->MaxMode;
+
+ //
+ // 1. If current video resolution is same with new video resolution,
+ // video resolution need not be changed.
+ // 1.1. If current text mode is same with new text mode, text mode need not be change.
+ // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
+ // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
+ //
+ for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
+ Status = GraphicsOutput->QueryMode (
+ GraphicsOutput,
+ ModeNumber,
+ &SizeOfInfo,
+ &Info
+ );
+ if (!EFI_ERROR (Status)) {
+ if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (Info->VerticalResolution == mShellVerticalResolution)) {
+ if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
+ (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
+ //
+ // If current video resolution is same with new resolution,
+ // then check if current text mode is same with new text mode.
+ //
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
+ ASSERT_EFI_ERROR (Status);
+ if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
+ //
+ // Current text mode is same with new text mode, text mode need not be change.
+ //
+ FreePool (Info);
+ return EFI_SUCCESS;
+ } else {
+ //
+ // Current text mode is different with new text mode, text mode need be change to new text mode.
+ //
+ for (Index = 0; Index < MaxTextMode; Index++) {
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
+ if (!EFI_ERROR(Status)) {
+ if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
+ //
+ // New text mode is supported, set it.
+ //
+ Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Update text mode PCD.
+ //
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ FreePool (Info);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ if (Index == MaxTextMode) {
+ //
+ // If new text mode is not supported, return error.
+ //
+ FreePool (Info);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ } else {
+ FreePool (Info);
+ //
+ // If current video resolution is not same with the new one, set new video resolution.
+ // In this case, the driver which produces simple text out need be restarted.
+ //
+ Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
+ // and produce new text mode based on new resolution.
+ //
+ Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PcdSet32S (PcdConOutRow, mShellModeRow);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleTextOutProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+ }
+ for (Index = 0; Index < HandleCount; Index++) {
+ gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+ }
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+ break;
+ }
+ }
+ }
+ }
+ FreePool (Info);
+ }
+ }
+
+ if (ModeNumber == MaxGopMode) {
+ //
+ // If the new resolution is not supported, return error.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ The function connects the trusted consoles and then call the PP processing library interface.
+**/
+VOID
+ProcessTcgPp (
+ VOID
+ )
+{
+ gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
+
+ if (gPPRequireUIConfirm) {
+ ConnectTrustedConsole ();
+ }
+
+ Tcg2PhysicalPresenceLibProcessRequest (NULL);
+}
+
+
+/**
+ The function connects the trusted storage to perform TPerReset.
+**/
+VOID
+ProcessTcgMor (
+ VOID
+ )
+{
+ if (IsMorBitSet ()) {
+ ConnectTrustedConsole();
+ ConnectTrustedStorage();
+ }
+}
+
+
+/**
+ Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
+**/
+VOID
+EnumUsbKeyboard (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
+ EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
+}
+
+
+/**
+ Connect with predeined platform connect sequence,
+ the OEM/IBV can customize with their own connect sequence.
+
+ @param[in] BootMode Boot mode of this boot.
+**/
+VOID
+ConnectSequence (
+ IN EFI_BOOT_MODE BootMode
+ )
+{
+ EfiBootManagerConnectAll ();
+}
+
+/**
+ Connects Root Bridge
+ **/
+VOID
+ConnectRootBridge (
+ BOOLEAN Recursive
+ )
+{
+ UINTN RootBridgeHandleCount;
+ EFI_HANDLE *RootBridgeHandleBuffer;
+ UINTN RootBridgeIndex;
+
+ RootBridgeHandleCount = 0;
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciRootBridgeIoProtocolGuid,
+ NULL,
+ &RootBridgeHandleCount,
+ &RootBridgeHandleBuffer
+ );
+ for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
+ gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
+ }
+}
+
+VOID
+AddConsoleVariable (
+ IN CONSOLE_TYPE ConsoleType,
+ IN EFI_DEVICE_PATH *ConsoleDevicePath
+ )
+{
+ EFI_DEVICE_PATH *TempDevicePath;
+ EFI_DEVICE_PATH *Instance;
+ UINTN Size;
+ EFI_HANDLE GraphicsControllerHandle;
+ EFI_DEVICE_PATH *GopDevicePath;
+
+ TempDevicePath = ConsoleDevicePath;
+ do {
+ Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
+ if (Instance == NULL) {
+ break;
+ }
+
+ switch (ConsoleType) {
+ case ConIn:
+ if (IsUsbShortForm (Instance)) {
+ //
+ // Append Usb Keyboard short form DevicePath into "ConInDev"
+ //
+ EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
+ }
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ break;
+ case ConOut:
+ GraphicsControllerHandle = IsVideoController (Instance);
+ if (GraphicsControllerHandle == NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
+ } else {
+ //
+ // Connect the GOP driver
+ //
+ gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
+ //
+ // Get the GOP device path
+ // NOTE: We may get a device path that contains Controller node in it.
+ //
+ GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
+ if (GopDevicePath != NULL) {
+ EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
+ }
+ }
+ break;
+ default:
+ ASSERT(FALSE);
+ break;
+ }
+
+ FreePool (Instance);
+ } while (TempDevicePath != NULL);
+}
+
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ EFI_DEVICE_PATH_PROTOCOL *VarConOut;
+ EFI_DEVICE_PATH_PROTOCOL *VarConIn;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // 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);
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+
+ DEBUG ((DEBUG_INFO, "Event BdsPciEnumCompleteCallback callback starts\n"));
+
+ gBootMode = GetBootModeHob ();
+
+ //
+ // Fill ConIn/ConOut in Full Configuration boot mode
+ //
+ DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
+
+
+ if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
+ gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
+ gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
+ gBootMode == BOOT_IN_RECOVERY_MODE) {
+
+ GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL);
+ if (VarConOut != NULL) {
+ FreePool (VarConOut);
+ }
+
+ GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL);
+ if (VarConIn != NULL) {
+ FreePool (VarConIn);
+ }
+
+ //
+ // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
+ //
+ if (VarConOut == NULL || VarConIn == NULL) {
+ if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
+ }
+ if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
+ AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
+ }
+ }
+ }
+
+ //
+ // Enumerate USB keyboard
+ //
+ EnumUsbKeyboard ();
+
+ //
+ // For trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (TRUE);
+
+ //
+ // Register Boot Options
+ //
+ RegisterDefaultBootOption ();
+
+ //
+ // Register Static Hot keys
+ //
+ RegisterStaticHotkey ();
+ }
+
+ //
+ // Process Physical Preo
+ //
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
+ if (PcdGetBool (PcdTpm2Enable)) {
+ ProcessTcgPp ();
+ ProcessTcgMor ();
+ }
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
+
+ //
+ // Perform memory test
+ // We should make all UEFI memory and GCD information populated before ExitPmAuth.
+ // SMM may consume these information.
+ //
+ MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
+}
+
+/**
+ This is the callback function for Smm Ready To Lock.
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+EFIAPI
+BdsSmmReadyToLockCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ VOID *ProtocolPointer;
+ EFI_STATUS Status;
+ //
+ // 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 (&gEfiDxeSmmReadyToLockProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "Event gEfiDxeSmmReadyToLockProtocolGuid callback starts\n"));
+
+ //
+ // Dispatch the deferred 3rd party images.
+ //
+ EfiBootManagerDispatchDeferredImages ();
+
+ if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
+ //
+ // For non-trusted console it must be handled here.
+ //
+ UpdateGraphicConOut (FALSE);
+ }
+}
+
+/**
+ ReadyToBoot callback to set video and text mode for internal shell boot.
+ That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
+ before booting to Shell for showing USB devices in Shell.
+
+ When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
+ by default. Hence, when booting to EFI shell, connecting input consoles are required.
+
+ @param Event Pointer to this event
+ @param Context Event hanlder private data
+
+ @retval None.
+**/
+VOID
+EFIAPI
+BdsReadyToBootCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "BdsReadyToBootCallback\n"));
+
+ if (BootCurrentIsInternalShell ()) {
+
+ ChangeModeForInternalShell ();
+ EfiBootManagerConnectAllDefaultConsoles ();
+ gDS->Dispatch ();
+ }
+}
+
+
+/**
+ Before console after trusted console event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleAfterTrustedConsoleCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsEventBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+ //
+ // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
+ //
+ ConnectRootBridge (FALSE);
+}
+
+
+/**
+ Before console before end of DXE event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsBeforeConsoleBeforeEndOfDxeGuidCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Event gBdsBeforeConsoleBeforeEndOfDxeGuid callback starts\n"));
+
+}
+
+
+/**
+ After console ready before boot option event callback
+
+ @param[in] Event The Event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the Event.
+**/
+VOID
+BdsAfterConsoleReadyBeforeBootOptionCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_BOOT_MODE LocalBootMode;
+ EFI_STATUS Status;
+ BOOLEAN IsFirstBoot;
+ UINTN DataSize;
+
+ DEBUG ((DEBUG_INFO, "Event gBdsAfterConsoleReadyBeforeBootOptionEvent callback starts\n"));
+ //
+ // Get current Boot Mode
+ //
+ LocalBootMode = gBootMode;
+ DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
+
+ //
+ // Go the different platform policy with different boot mode
+ // Notes: this part code can be change with the table policy
+ //
+ switch (LocalBootMode) {
+ case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
+ case BOOT_WITH_MINIMAL_CONFIGURATION:
+ case BOOT_ON_S4_RESUME:
+ //
+ // Perform some platform specific connect sequence
+ //
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
+ ConnectSequence (LocalBootMode);
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
+ }
+
+ break;
+
+ case BOOT_WITH_FULL_CONFIGURATION:
+ case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
+ case BOOT_WITH_DEFAULT_SETTINGS:
+ default:
+ //
+ // Perform some platform specific connect sequence
+ //
+ ConnectSequence (LocalBootMode);
+
+ //
+ // Only in Full Configuration boot mode we do the enumeration of boot device
+ //
+ //
+ // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
+ //
+
+ //
+ // PXE boot option may appear after boot option enumeration
+ //
+
+ EfiBootManagerRefreshAllBootOption ();
+ DataSize = sizeof (BOOLEAN);
+ Status = gRT->GetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ NULL,
+ &DataSize,
+ &IsFirstBoot
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If can't find the variable, see it as the first boot
+ //
+ IsFirstBoot = TRUE;
+ }
+
+ if (IsFirstBoot) {
+ //
+ // In the first boot, sort the boot option
+ //
+ EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
+ IsFirstBoot = FALSE;
+ Status = gRT->SetVariable (
+ IS_FIRST_BOOT_VAR_NAME,
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (BOOLEAN),
+ &IsFirstBoot
+ );
+ }
+
+ break;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ Print (L"Press F2 for Setup, or F7 for BootMenu!\n");
+ }
+
+
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
new file mode 100644
index 0000000000..a664380c39
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.inf
@@ -0,0 +1,99 @@
+### @file
+# Module Information file for the Bds Hook Library.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2021, American Megatrends International LLC.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BoardBdsHookLib
+ FILE_GUID = 649A7502-7301-4E3A-A99B-EA91AD6DD7A8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = BoardBdsHookLib|DXE_DRIVER
+
+[LibraryClasses]
+ BaseLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ PrintLib
+ DevicePathLib
+ UefiLib
+ HobLib
+ DxeServicesLib
+ DxeServicesTableLib
+ HiiLib
+ UefiBootManagerLib
+ PerformanceLib
+ TimerLib
+ Tcg2PhysicalPresenceLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+ PurleyOpenBoardPkg/OpenBoardPkg.dec
+
+[Pcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
+ gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
+
+[Sources]
+ BoardBdsHook.h
+ BoardBdsHookLib.c
+ BoardMemoryTest.c
+ BoardBootOption.c
+
+[Protocols]
+ gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+ gEfiPciIoProtocolGuid ## CONSUMES
+ gEfiCpuIo2ProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDiskInfoProtocolGuid ## CONSUMES
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+ gEfiSimpleTextInputExProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiFormBrowser2ProtocolGuid ## CONSUMES
+ gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid
+
+[Guids]
+ gEfiGlobalVariableGuid ## PRODUCES
+ gEfiMemoryOverwriteControlDataGuid ## PRODUCES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
+
+[Depex.common.DXE_DRIVER]
+ gEfiVariableArchProtocolGuid
+
+[Depex]
+ TRUE
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
similarity index 87%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
index 84aa097d58..cb461ae041 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/PlatformBootOption.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBootOption.c
@@ -1,559 +1,587 @@
-/** @file
- Driver for Platform Boot Options support.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-
-#include <Library/PcdLib.h>
-
-BOOLEAN mContinueBoot = FALSE;
-BOOLEAN mBootMenuBoot = FALSE;
-BOOLEAN mPxeBoot = FALSE;
-BOOLEAN mHotKeypressed = FALSE;
-EFI_EVENT HotKeyEvent = NULL;
-
-UINTN mBootMenuOptionNumber;
-
-EFI_DEVICE_PATH_PROTOCOL *
-BdsCreateShellDevicePath (
- VOID
- )
-/*++
-
-Routine Description:
-
- This function will create a SHELL BootOption to boot.
-
-Arguments:
-
- None.
-
-Returns:
-
- Shell Device path for booting.
-
---*/
-{
- UINTN FvHandleCount;
- EFI_HANDLE *FvHandleBuffer;
- UINTN Index;
- EFI_STATUS Status;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINTN Size;
- UINT32 AuthenticationStatus;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- VOID *Buffer;
-
- DevicePath = NULL;
- Status = EFI_SUCCESS;
-
- DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiFirmwareVolume2ProtocolGuid,
- NULL,
- &FvHandleCount,
- &FvHandleBuffer
- );
-
- for (Index = 0; Index < FvHandleCount; Index++) {
- gBS->HandleProtocol (
- FvHandleBuffer[Index],
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
-
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- &gUefiShellFileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (EFI_ERROR (Status)) {
- //
- // Skip if no shell file in the FV
- //
- continue;
- } else {
- //
- // Found the shell
- //
- break;
- }
- }
-
- if (EFI_ERROR (Status)) {
- //
- // No shell present
- //
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
- return NULL;
- }
- //
- // Build the shell boot option
- //
- DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
-
- if (FvHandleCount) {
- FreePool (FvHandleBuffer);
- }
-
- return DevicePath;
-}
-
-
-EFI_STATUS
-CreateFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Buffer;
- UINTN Size;
-
- if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
-
- if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
- Status = gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (!EFI_ERROR (Status)) {
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID **) &Fv
- );
- if (!EFI_ERROR (Status)) {
- Buffer = NULL;
- Size = 0;
- Status = Fv->ReadSection (
- Fv,
- FileGuid,
- EFI_SECTION_PE32,
- 0,
- &Buffer,
- &Size,
- &AuthenticationStatus
- );
- if (Buffer != NULL) {
- FreePool (Buffer);
- }
- }
- }
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- DevicePath = AppendDevicePathNode (
- DevicePathFromHandle (LoadedImage->DeviceHandle),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- } else {
- DevicePath = AppendDevicePathNode (
- BdsCreateShellDevicePath (),
- (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
- );
- }
-
- Status = EfiBootManagerInitializeLoadOption (
- BootOption,
- LoadOptionNumberUnassigned,
- LoadOptionTypeBoot,
- Attributes,
- Description,
- DevicePath,
- OptionalData,
- OptionalDataSize
- );
- FreePool (DevicePath);
- return Status;
-}
-
-EFI_GUID mUiFile = {
- 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
-};
-EFI_GUID mBootMenuFile = {
- 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
-};
-
-
-/**
- Return the index of the load option in the load option array.
-
- The function consider two load options are equal when the
- OptionType, Attributes, Description, FilePath and OptionalData are equal.
-
- @param Key Pointer to the load option to be found.
- @param Array Pointer to the array of load options to be found.
- @param Count Number of entries in the Array.
-
- @retval -1 Key wasn't found in the Array.
- @retval 0 ~ Count-1 The index of the Key in the Array.
-**/
-INTN
-PlatformFindLoadOption (
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
- IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
- IN UINTN Count
- )
-{
- UINTN Index;
-
- for (Index = 0; Index < Count; Index++) {
- if ((Key->OptionType == Array[Index].OptionType) &&
- (Key->Attributes == Array[Index].Attributes) &&
- (StrCmp (Key->Description, Array[Index].Description) == 0) &&
- (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
- (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
- (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
- return (INTN) Index;
- }
- }
-
- return -1;
-}
-
-UINTN
-RegisterFvBootOption (
- EFI_GUID *FileGuid,
- CHAR16 *Description,
- UINTN Position,
- UINT32 Attributes,
- UINT8 *OptionalData, OPTIONAL
- UINT32 OptionalDataSize
- )
-{
- EFI_STATUS Status;
- UINTN OptionIndex;
- EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- NewOption.OptionNumber = LoadOptionNumberUnassigned;
- Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
- if (!EFI_ERROR (Status)) {
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
-
- OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
-
- if (OptionIndex == -1) {
- Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
- ASSERT_EFI_ERROR (Status);
- } else {
- NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
- }
- EfiBootManagerFreeLoadOption (&NewOption);
- EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
- }
-
- return NewOption.OptionNumber;
-}
-
-
-
-VOID
-EFIAPI
-PlatformBootManagerWaitCallback (
- UINT16 TimeoutRemain
- )
-{
- EFI_STATUS Status;
- EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
- EFI_KEY_DATA KeyData;
- BOOLEAN PausePressed;
-
- //
- // Pause on PAUSE key
- //
- Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
- ASSERT_EFI_ERROR (Status);
-
- PausePressed = FALSE;
-
- while (TRUE) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (EFI_ERROR (Status)) {
- break;
- }
-
- if (KeyData.Key.ScanCode == SCAN_PAUSE) {
- PausePressed = TRUE;
- break;
- }
- }
-
- //
- // Loop until non-PAUSE key pressed
- //
- while (PausePressed) {
- Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
- if (!EFI_ERROR (Status)) {
- DEBUG ((
- DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
- KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
- KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
- ));
- PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
- }
- }
-}
-
-
-EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
-
-#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
-#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
-
-VOID
-RegisterDefaultBootOption (
- VOID
- )
-{
-#if 0
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
-#endif
- UINT16 *ShellData;
- UINT32 ShellDataSize;
-
- ShellData = NULL;
- ShellDataSize = 0;
- RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
-
- //
- // Boot Menu
- //
- mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
-
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
- }
-#if 0
- //
- // Boot Manager Menu
- //
- EfiInitializeFwVolDevicepathNode (&FileNode, &mUiFile);
-
- gBS->HandleProtocol (
- gImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- DevicePath = AppendDevicePathNode (DevicePathFromHandle (LoadedImage->DeviceHandle), (EFI_DEVICE_PATH_PROTOCOL *) &FileNode);
-#endif
-
-}
-
-VOID
-RegisterBootOptionHotkey (
- UINT16 OptionNumber,
- EFI_INPUT_KEY *Key,
- BOOLEAN Add
- )
-{
- EFI_STATUS Status;
-
- if (!Add) {
- //
- // No enter hotkey when force to setup or there is no boot option
- //
- Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
- } else {
- //
- // Register enter hotkey for the first boot option
- //
- Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
- ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
- }
-}
-
-EFI_STATUS
-EFIAPI
-DetectKeypressCallback (
- IN EFI_KEY_DATA *KeyData
-)
-{
- mHotKeypressed = TRUE;
-
- if (HotKeyEvent != NULL) {
- gBS->SignalEvent(HotKeyEvent);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after all the boot options are enumerated and ordered properly.
-**/
-VOID
-RegisterStaticHotkey (
- VOID
- )
-{
-
- EFI_INPUT_KEY Enter;
- EFI_KEY_DATA F2;
- EFI_KEY_DATA F7;
- BOOLEAN EnterSetup;
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
-
- EnterSetup = FALSE;
-
- //
- // [Enter]
- //
- mContinueBoot = !EnterSetup;
- if (mContinueBoot) {
- Enter.ScanCode = SCAN_NULL;
- Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
- EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
- }
-
-
- //
- // [F2]/[F7]
- //
- F2.Key.ScanCode = SCAN_F2;
- F2.Key.UnicodeChar = CHAR_NULL;
- F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F2.KeyState.KeyToggleState = 0;
- Status = EfiBootManagerGetBootManagerMenu (&BootOption);
- ASSERT_EFI_ERROR (Status);
- RegisterBootOptionHotkey ((UINT16) BootOption.OptionNumber, &F2.Key, TRUE);
- EfiBootManagerFreeLoadOption (&BootOption);
-
- F7.Key.ScanCode = SCAN_F7;
- F7.Key.UnicodeChar = CHAR_NULL;
- F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
- F7.KeyState.KeyToggleState = 0;
- mBootMenuBoot = !EnterSetup;
- RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
-
-}
-
-UINT8
-BootOptionType (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *Node;
- EFI_DEVICE_PATH_PROTOCOL *NextNode;
-
- for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
- if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
- //
- // Make sure the device path points to the driver device.
- //
- NextNode = NextDevicePathNode (Node);
- if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
- //
- // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
- // skip it
- //
- NextNode = NextDevicePathNode (NextNode);
- }
- if (IsDevicePathEndType (NextNode)) {
- if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
- return DevicePathSubType (Node);
- } else {
- return MSG_SATA_DP;
- }
- }
- }
- }
-
- return (UINT8) -1;
-}
-
-/**
- Returns the priority number.
- OptionType EFI
- ------------------------------------
- PXE 2
- DVD 4
- USB 6
- NVME 7
- HDD 8
- EFI Shell 9
- Others 100
-
- @param BootOption
-**/
-UINTN
-BootOptionPriority (
- CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
- )
-{
- //
- // EFI boot options
- //
- switch (BootOptionType (BootOption->FilePath)) {
- case MSG_MAC_ADDR_DP:
- case MSG_VLAN_DP:
- case MSG_IPv4_DP:
- case MSG_IPv6_DP:
- return 2;
-
- case MSG_SATA_DP:
- case MSG_ATAPI_DP:
- case MSG_UFS_DP:
- case MSG_NVME_NAMESPACE_DP:
- return 4;
-
- case MSG_USB_DP:
- return 6;
-
- }
- if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
- if (PcdGetBool (PcdBootToShellOnly)) {
- return 0;
- }
- return 9;
- }
- if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
- return 8;
- }
- return 100;
-}
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- )
-{
- return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
- BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
-}
-
+/** @file
+ Driver for Platform Boot Options support.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+
+BOOLEAN mContinueBoot = FALSE;
+BOOLEAN mBootMenuBoot = FALSE;
+BOOLEAN mPxeBoot = FALSE;
+BOOLEAN mHotKeypressed = FALSE;
+EFI_EVENT HotKeyEvent = NULL;
+
+UINTN mBootMenuOptionNumber;
+UINTN mSetupOptionNumber;
+
+
+/**
+ This function will create a SHELL BootOption to boot.
+
+ @return Shell Device path for booting.
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+BdsCreateShellDevicePath (
+ VOID
+ )
+{
+ UINTN FvHandleCount;
+ EFI_HANDLE *FvHandleBuffer;
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Size;
+ UINT32 AuthenticationStatus;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ VOID *Buffer;
+
+ DevicePath = NULL;
+ Status = EFI_SUCCESS;
+
+ DEBUG ((DEBUG_INFO, "BdsCreateShellDevicePath\n"));
+ gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvHandleCount,
+ &FvHandleBuffer
+ );
+
+ for (Index = 0; Index < FvHandleCount; Index++) {
+ gBS->HandleProtocol (
+ FvHandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ &gUefiShellFileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Skip if no shell file in the FV
+ //
+ continue;
+ } else {
+ //
+ // Found the shell
+ //
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ //
+ // No shell present
+ //
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+ return NULL;
+ }
+ //
+ // Build the shell boot option
+ //
+ DevicePath = DevicePathFromHandle (FvHandleBuffer[Index]);
+
+ if (FvHandleCount) {
+ FreePool (FvHandleBuffer);
+ }
+
+ return DevicePath;
+}
+
+
+EFI_STATUS
+CreateFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINT32 AuthenticationStatus;
+ VOID *Buffer;
+ UINTN Size;
+
+ if ((BootOption == NULL) || (FileGuid == NULL) || (Description == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);
+
+ if (!CompareGuid (&gUefiShellFileGuid, FileGuid)) {
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **) &LoadedImage
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->HandleProtocol (
+ LoadedImage->DeviceHandle,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+ Size = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ FileGuid,
+ EFI_SECTION_PE32,
+ 0,
+ &Buffer,
+ &Size,
+ &AuthenticationStatus
+ );
+ if (Buffer != NULL) {
+ FreePool (Buffer);
+ }
+ }
+ }
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DevicePath = AppendDevicePathNode (
+ DevicePathFromHandle (LoadedImage->DeviceHandle),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ } else {
+ DevicePath = AppendDevicePathNode (
+ BdsCreateShellDevicePath (),
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode
+ );
+ }
+
+ Status = EfiBootManagerInitializeLoadOption (
+ BootOption,
+ LoadOptionNumberUnassigned,
+ LoadOptionTypeBoot,
+ Attributes,
+ Description,
+ DevicePath,
+ OptionalData,
+ OptionalDataSize
+ );
+ FreePool (DevicePath);
+ return Status;
+}
+
+EFI_GUID mUiFile = {
+ 0x462CAA21, 0x7614, 0x4503, { 0x83, 0x6E, 0x8A, 0xB6, 0xF4, 0x66, 0x23, 0x31 }
+};
+EFI_GUID mBootMenuFile = {
+ 0xEEC25BDC, 0x67F2, 0x4D95, { 0xB1, 0xD5, 0xF8, 0x1B, 0x20, 0x39, 0xD1, 0x1D }
+};
+
+
+/**
+ Return the index of the load option in the load option array.
+
+ The function consider two load options are equal when the
+ OptionType, Attributes, Description, FilePath and OptionalData are equal.
+
+ @param Key Pointer to the load option to be found.
+ @param Array Pointer to the array of load options to be found.
+ @param Count Number of entries in the Array.
+
+ @retval -1 Key wasn't found in the Array.
+ @retval 0 ~ Count-1 The index of the Key in the Array.
+**/
+INTN
+PlatformFindLoadOption (
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key,
+ IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array,
+ IN UINTN Count
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < Count; Index++) {
+ if ((Key->OptionType == Array[Index].OptionType) &&
+ (Key->Attributes == Array[Index].Attributes) &&
+ (StrCmp (Key->Description, Array[Index].Description) == 0) &&
+ (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) &&
+ (Key->OptionalDataSize == Array[Index].OptionalDataSize) &&
+ (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) {
+ return (INTN) Index;
+ }
+ }
+
+ return -1;
+}
+
+
+/**
+ Registers a boot option
+
+ @param FileGuid Boot file GUID
+ @param Description Boot option discription
+ @param Position Position of the new load option to put in the ****Order variable.
+ @param Attributes Boot option attributes
+ @param OptionalData Optional data of the boot option.
+ @param OptionalDataSize Size of the optional data of the boot option
+
+ @return boot option number
+**/
+UINTN
+RegisterFvBootOption (
+ EFI_GUID *FileGuid,
+ CHAR16 *Description,
+ UINTN Position,
+ UINT32 Attributes,
+ UINT8 *OptionalData, OPTIONAL
+ UINT32 OptionalDataSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN OptionIndex;
+ EFI_BOOT_MANAGER_LOAD_OPTION NewOption;
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
+ UINTN BootOptionCount;
+
+ NewOption.OptionNumber = LoadOptionNumberUnassigned;
+ Status = CreateFvBootOption (FileGuid, Description, &NewOption, Attributes, OptionalData, OptionalDataSize);
+ if (!EFI_ERROR (Status)) {
+ BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+
+ OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount);
+
+ if (OptionIndex == -1) {
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, Position);
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ NewOption.OptionNumber = BootOptions[OptionIndex].OptionNumber;
+ }
+ EfiBootManagerFreeLoadOption (&NewOption);
+ EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);
+ }
+
+ return NewOption.OptionNumber;
+}
+
+
+/**
+ Boot manager wait callback
+
+ @param TimeoutRemain The remaingin timeout period
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TxtInEx;
+ EFI_KEY_DATA KeyData;
+ BOOLEAN PausePressed;
+
+ //
+ // Pause on PAUSE key
+ //
+ Status = gBS->HandleProtocol (gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **) &TxtInEx);
+ ASSERT_EFI_ERROR (Status);
+
+ PausePressed = FALSE;
+
+ while (TRUE) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ if (KeyData.Key.ScanCode == SCAN_PAUSE) {
+ PausePressed = TRUE;
+ break;
+ }
+ }
+
+ //
+ // Loop until non-PAUSE key pressed
+ //
+ while (PausePressed) {
+ Status = TxtInEx->ReadKeyStrokeEx (TxtInEx, &KeyData);
+ if (!EFI_ERROR (Status)) {
+ DEBUG ((
+ DEBUG_INFO, "[PauseCallback] %x/%x %x/%x\n",
+ KeyData.Key.ScanCode, KeyData.Key.UnicodeChar,
+ KeyData.KeyState.KeyShiftState, KeyData.KeyState.KeyToggleState
+ ));
+ PausePressed = (BOOLEAN) (KeyData.Key.ScanCode == SCAN_PAUSE);
+ }
+ }
+}
+
+
+EFI_GUID gUefiShellFileGuid = { 0x7C04A583, 0x9E3E, 0x4f1c, { 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } };
+
+#define INTERNAL_UEFI_SHELL_NAME L"Internal UEFI Shell 2.0"
+#define UEFI_HARD_DRIVE_NAME L"UEFI Hard Drive"
+
+/**
+ Registers default boot option
+**/
+
+VOID
+RegisterDefaultBootOption (
+ VOID
+ )
+{
+ UINT16 *ShellData;
+ UINT32 ShellDataSize;
+
+ ShellData = NULL;
+ ShellDataSize = 0;
+ RegisterFvBootOption (&gUefiShellFileGuid, INTERNAL_UEFI_SHELL_NAME, (UINTN) -1, LOAD_OPTION_ACTIVE, (UINT8 *)ShellData, ShellDataSize);
+
+ //
+ // Boot Menu
+ //
+ mBootMenuOptionNumber = RegisterFvBootOption (&mBootMenuFile, L"Boot Device List", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+
+ if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
+ DEBUG ((DEBUG_INFO, "BootMenuOptionNumber (%d) should not be same to LoadOptionNumberUnassigned(%d).\n", mBootMenuOptionNumber, LoadOptionNumberUnassigned));
+ }
+
+ //
+ // Boot Manager Menu
+ //
+ mSetupOptionNumber = RegisterFvBootOption (&mUiFile, L"Enter Setup", (UINTN) -1, LOAD_OPTION_CATEGORY_APP | LOAD_OPTION_ACTIVE | LOAD_OPTION_HIDDEN, NULL, 0);
+}
+
+/**
+ Registers/Unregisters boot option hotkey
+
+ @param OptionNumber The boot option number for the key option.
+ @param Key The the key input
+ @param Add Flag to indicate to add or remove a key
+**/
+VOID
+RegisterBootOptionHotkey (
+ UINT16 OptionNumber,
+ EFI_INPUT_KEY *Key,
+ BOOLEAN Add
+ )
+{
+ EFI_STATUS Status;
+
+ if (!Add) {
+ //
+ // No enter hotkey when force to setup or there is no boot option
+ //
+ Status = EfiBootManagerDeleteKeyOptionVariable (NULL, 0, Key, NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_NOT_FOUND);
+ } else {
+ //
+ // Register enter hotkey for the first boot option
+ //
+ Status = EfiBootManagerAddKeyOptionVariable (NULL, OptionNumber, 0, Key,NULL);
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);
+ }
+}
+
+
+/**
+ Detect key press callback
+
+ @param The key data
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+DetectKeypressCallback (
+ IN EFI_KEY_DATA *KeyData
+)
+{
+ mHotKeypressed = TRUE;
+
+ if (HotKeyEvent != NULL) {
+ gBS->SignalEvent(HotKeyEvent);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is called after all the boot options are enumerated and ordered properly.
+**/
+VOID
+RegisterStaticHotkey (
+ VOID
+ )
+{
+
+ EFI_INPUT_KEY Enter;
+ EFI_KEY_DATA F2;
+ EFI_KEY_DATA F7;
+ BOOLEAN EnterSetup;
+
+ EnterSetup = FALSE;
+
+ //
+ // [Enter]
+ //
+ mContinueBoot = !EnterSetup;
+ if (mContinueBoot) {
+ Enter.ScanCode = SCAN_NULL;
+ Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;
+ EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);
+ }
+
+
+ //
+ // [F2]/[F7]
+ //
+ if (mSetupOptionNumber != LoadOptionNumberUnassigned) {
+ F2.Key.ScanCode = SCAN_F2;
+ F2.Key.UnicodeChar = CHAR_NULL;
+ F2.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F2.KeyState.KeyToggleState = 0;
+ RegisterBootOptionHotkey ((UINT16) mSetupOptionNumber, &F2.Key, TRUE);
+ }
+
+ F7.Key.ScanCode = SCAN_F7;
+ F7.Key.UnicodeChar = CHAR_NULL;
+ F7.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ F7.KeyState.KeyToggleState = 0;
+ mBootMenuBoot = !EnterSetup;
+ RegisterBootOptionHotkey ((UINT16) mBootMenuOptionNumber, &F7.Key, mBootMenuBoot);
+
+}
+
+
+
+/**
+ Returns the boot option type of a device
+
+ @param DevicePath The path of device whose boot option type
+ to be returned
+ @retval -1 Device type not found
+ @retval > -1 Device type found
+**/
+UINT8
+BootOptionType (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ EFI_DEVICE_PATH_PROTOCOL *NextNode;
+
+ for (Node = DevicePath; !IsDevicePathEndType (Node); Node = NextDevicePathNode (Node)) {
+ if (DevicePathType (Node) == MESSAGING_DEVICE_PATH) {
+ //
+ // Make sure the device path points to the driver device.
+ //
+ NextNode = NextDevicePathNode (Node);
+ if (DevicePathSubType(NextNode) == MSG_DEVICE_LOGICAL_UNIT_DP) {
+ //
+ // if the next node type is Device Logical Unit, which specify the Logical Unit Number (LUN),
+ // skip it
+ //
+ NextNode = NextDevicePathNode (NextNode);
+ }
+ if (IsDevicePathEndType (NextNode)) {
+ if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH)) {
+ return DevicePathSubType (Node);
+ } else {
+ return MSG_SATA_DP;
+ }
+ }
+ }
+ }
+
+ return (UINT8) -1;
+}
+
+/**
+ Returns the priority number.
+ OptionType EFI
+ ------------------------------------
+ PXE 2
+ DVD 4
+ USB 6
+ NVME 7
+ HDD 8
+ EFI Shell 9
+ Others 100
+
+ @param BootOption
+**/
+UINTN
+BootOptionPriority (
+ CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
+ )
+{
+ //
+ // EFI boot options
+ //
+ switch (BootOptionType (BootOption->FilePath)) {
+ case MSG_MAC_ADDR_DP:
+ case MSG_VLAN_DP:
+ case MSG_IPv4_DP:
+ case MSG_IPv6_DP:
+ return 2;
+
+ case MSG_SATA_DP:
+ case MSG_ATAPI_DP:
+ case MSG_UFS_DP:
+ case MSG_NVME_NAMESPACE_DP:
+ return 4;
+
+ case MSG_USB_DP:
+ return 6;
+
+ }
+ if (StrCmp (BootOption->Description, INTERNAL_UEFI_SHELL_NAME) == 0) {
+ if (PcdGetBool (PcdBootToShellOnly)) {
+ return 0;
+ }
+ return 9;
+ }
+ if (StrCmp (BootOption->Description, UEFI_HARD_DRIVE_NAME) == 0) {
+ return 8;
+ }
+ return 100;
+}
+
+/**
+ Compares boot priorities of two boot options
+
+ @param Left The left boot option
+ @param Right The right boot option
+
+ @return The difference between the Left and Right
+ boot options
+ **/
+INTN
+EFIAPI
+CompareBootOption (
+ CONST VOID *Left,
+ CONST VOID *Right
+ )
+{
+ return BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Left) -
+ BootOptionPriority ((EFI_BOOT_MANAGER_LOAD_OPTION *) Right);
+}
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
similarity index 93%
rename from Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
rename to Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
index e6445fecf8..4f93e9e142 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/MemoryTest.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardMemoryTest.c
@@ -1,85 +1,86 @@
-/** @file
- Perform the platform memory test
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BdsPlatform.h"
-#include <Protocol/GenericMemoryTest.h>
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- )
-{
- EFI_STATUS Status;
- BOOLEAN RequireSoftECCInit;
- EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
- UINT64 TestedMemorySize;
- UINT64 TotalMemorySize;
- BOOLEAN ErrorOut;
- BOOLEAN TestAbort;
-
- TestedMemorySize = 0;
- TotalMemorySize = 0;
- ErrorOut = FALSE;
- TestAbort = FALSE;
-
- RequireSoftECCInit = FALSE;
-
- Status = gBS->LocateProtocol (
- &gEfiGenericMemTestProtocolGuid,
- NULL,
- (VOID **) &GenMemoryTest
- );
- if (EFI_ERROR (Status)) {
- return EFI_SUCCESS;
- }
-
- Status = GenMemoryTest->MemoryTestInit (
- GenMemoryTest,
- Level,
- &RequireSoftECCInit
- );
- if (Status == EFI_NO_MEDIA) {
- //
- // The PEI codes also have the relevant memory test code to check the memory,
- // it can select to test some range of the memory or all of them. If PEI code
- // checks all the memory, this BDS memory test will has no not-test memory to
- // do the test, and then the status of EFI_NO_MEDIA will be returned by
- // "MemoryTestInit". So it does not need to test memory again, just return.
- //
- return EFI_SUCCESS;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- do {
- Status = GenMemoryTest->PerformMemoryTest (
- GenMemoryTest,
- &TestedMemorySize,
- &TotalMemorySize,
- &ErrorOut,
- TestAbort
- );
- if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
- ASSERT (0);
- }
- } while (Status != EFI_NOT_FOUND);
- }
-
- Status = GenMemoryTest->Finished (GenMemoryTest);
-
- return EFI_SUCCESS;
-}
+/** @file
+ Perform the platform memory test
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2021, American Megatrends International LLC.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BoardBdsHook.h"
+#include <Protocol/GenericMemoryTest.h>
+
+/**
+ Perform the memory test base on the memory test intensive level,
+ and update the memory resource.
+
+ @param Level The memory test intensive level.
+
+ @retval EFI_STATUS Success test all the system memory and update
+ the memory resource
+
+**/
+EFI_STATUS
+MemoryTest (
+ IN EXTENDMEM_COVERAGE_LEVEL Level
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN RequireSoftECCInit;
+ EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
+ UINT64 TestedMemorySize;
+ UINT64 TotalMemorySize;
+ BOOLEAN ErrorOut;
+ BOOLEAN TestAbort;
+
+ TestedMemorySize = 0;
+ TotalMemorySize = 0;
+ ErrorOut = FALSE;
+ TestAbort = FALSE;
+
+ RequireSoftECCInit = FALSE;
+
+ Status = gBS->LocateProtocol (
+ &gEfiGenericMemTestProtocolGuid,
+ NULL,
+ (VOID **) &GenMemoryTest
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = GenMemoryTest->MemoryTestInit (
+ GenMemoryTest,
+ Level,
+ &RequireSoftECCInit
+ );
+ if (Status == EFI_NO_MEDIA) {
+ //
+ // The PEI codes also have the relevant memory test code to check the memory,
+ // it can select to test some range of the memory or all of them. If PEI code
+ // checks all the memory, this BDS memory test will has no not-test memory to
+ // do the test, and then the status of EFI_NO_MEDIA will be returned by
+ // "MemoryTestInit". So it does not need to test memory again, just return.
+ //
+ return EFI_SUCCESS;
+ }
+
+ if (PcdGetBool (PcdFastBoot) == FALSE) {
+ do {
+ Status = GenMemoryTest->PerformMemoryTest (
+ GenMemoryTest,
+ &TestedMemorySize,
+ &TotalMemorySize,
+ &ErrorOut,
+ TestAbort
+ );
+ if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
+ ASSERT (0);
+ }
+ } while (Status != EFI_NOT_FOUND);
+ }
+
+ Status = GenMemoryTest->Finished (GenMemoryTest);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
index bd0509ab10..a7e5c78469 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.c
@@ -1,138 +1,21 @@
/** @file
This file include all platform action which can be customized by IBV/OEM.
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2021, American Megatrends International LLC.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "BdsPlatform.h"
-#include <Guid/EventGroup.h>
-#include <Protocol/DxeSmmReadyToLock.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/BlockIo.h>
-#include <Protocol/PciIo.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Guid/EventGroup.h>
-
-#include <Library/Tcg2PhysicalPresenceLib.h>
-
-#include <Library/HobLib.h>
-#include <Protocol/UsbIo.h>
-
-#include <Library/UefiBootManagerLib.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_BOOT_MODE gBootMode;
-
-BOOLEAN gPPRequireUIConfirm;
-
-extern UINTN mBootMenuOptionNumber;
+extern UINTN mBootMenuOptionNumber;
EFI_STATUS
LinuxBootStart (
VOID
);
-
-GLOBAL_REMOVE_IF_UNREFERENCED USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath = {
- {
- {
- MESSAGING_DEVICE_PATH,
- MSG_USB_CLASS_DP,
- {
- (UINT8) (sizeof (USB_CLASS_DEVICE_PATH)),
- (UINT8) ((sizeof (USB_CLASS_DEVICE_PATH)) >> 8)
- }
- },
- 0xffff, // VendorId
- 0xffff, // ProductId
- CLASS_HID, // DeviceClass
- SUBCLASS_BOOT, // DeviceSubClass
- PROTOCOL_KEYBOARD // DeviceProtocol
- },
- gEndEntire
-};
-
-//
-// Internal shell mode
-//
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeColumn;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellModeRow;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellHorizontalResolution;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mShellVerticalResolution;
-//
-// BDS Platform Functions
-//
-
-BOOLEAN
-IsMorBitSet (
- VOID
- )
-{
- UINTN MorControl;
- EFI_STATUS Status;
- UINTN DataSize;
-
- //
- // Check if the MOR bit is set.
- //
- DataSize = sizeof (MorControl);
- Status = gRT->GetVariable (
- MEMORY_OVERWRITE_REQUEST_VARIABLE_NAME,
- &gEfiMemoryOverwriteControlDataGuid,
- NULL,
- &DataSize,
- &MorControl
- );
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: gEfiMemoryOverwriteControlDataGuid doesn't exist!!***\n"));
- MorControl = 0;
- } else {
- DEBUG ((DEBUG_INFO, " PlatformBootMangerLib: Get the gEfiMemoryOverwriteControlDataGuid = %x!!***\n", MorControl));
- }
-
- return (BOOLEAN) (MorControl & 0x01);
-}
-
-VOID
-DumpDevicePath (
- IN CHAR16 *Name,
- IN EFI_DEVICE_PATH *DevicePath
- )
-{
- CHAR16 *Str;
-
- Str = ConvertDevicePathToText(DevicePath, TRUE, TRUE);
- DEBUG ((DEBUG_INFO, "%s: %s\n", Name, Str));
- if (Str != NULL) {
- FreePool (Str);
- }
-}
-
-/**
- An empty function to pass error checking of CreateEventEx ().
-
- This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error
- checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.
-
- @param Event Event whose notification function is being invoked.
- @param Context The pointer to the notification function's context,
- which is implementation-dependent.
-**/
-VOID
-EFIAPI
-InternalBdsEmptyCallbackFuntion (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- return;
-}
-
VOID
ExitPmAuth (
VOID
@@ -152,7 +35,7 @@ ExitPmAuth (
Status = gBS->CreateEventEx (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
- InternalBdsEmptyCallbackFuntion,
+ EfiEventEmptyFunction,
NULL,
&gEfiEndOfDxeEventGroupGuid,
&EndOfDxeEvent
@@ -179,918 +62,134 @@ ExitPmAuth (
DEBUG((DEBUG_INFO,"ExitPmAuth ()- End\n"));
}
-VOID
-ConnectRootBridge (
- BOOLEAN Recursive
- )
-{
- UINTN RootBridgeHandleCount;
- EFI_HANDLE *RootBridgeHandleBuffer;
- UINTN RootBridgeIndex;
-
- RootBridgeHandleCount = 0;
- gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciRootBridgeIoProtocolGuid,
- NULL,
- &RootBridgeHandleCount,
- &RootBridgeHandleBuffer
- );
- for (RootBridgeIndex = 0; RootBridgeIndex < RootBridgeHandleCount; RootBridgeIndex++) {
- gBS->ConnectController (RootBridgeHandleBuffer[RootBridgeIndex], NULL, NULL, Recursive);
- }
-}
-
/**
- Return whether the device is trusted console.
-
- @param Device The device to be tested.
-
- @retval TRUE The device can be trusted.
- @retval FALSE The device cannot be trusted.
-**/
-BOOLEAN
-IsTrustedConsole (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH_PROTOCOL *Device
- )
-{
- VOID *TrustedConsoleDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *ConsoleDevice;
+ Creates an EFI event in the BDS Event Group.
- if (Device == NULL) {
- return FALSE;
- }
-
- ConsoleDevice = DuplicateDevicePath(Device);
-
- TrustedConsoleDevicepath = NULL;
-
- switch (ConsoleType) {
- case ConIn:
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- break;
- case ConOut:
- //
- // Check GOP and remove last node
- //
- TempDevicePath = ConsoleDevice;
- while (!IsDevicePathEndType (TempDevicePath)) {
- if (DevicePathType (TempDevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (TempDevicePath) == ACPI_ADR_DP) {
- SetDevicePathEndNode (TempDevicePath);
- break;
- }
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
-
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- TempDevicePath = TrustedConsoleDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- if (CompareMem (ConsoleDevice, Instance, Size - END_DEVICE_PATH_LENGTH) == 0) {
- FreePool (Instance);
- FreePool (ConsoleDevice);
- return TRUE;
- }
+ @param NotifyTpl The task priority level of the event.
+ @param gEfiEventGuid The GUID of the event group to signal.
+ @param BdsConsoleEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ @retval EFI_SUCCESS Event was created.
+ @retval Other Event was not created.
- FreePool (ConsoleDevice);
-
- return FALSE;
-}
-
-BOOLEAN
-IsUsbShortForm (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
- ((DevicePathSubType (DevicePath) == MSG_USB_CLASS_DP) || (DevicePathSubType (DevicePath) == MSG_USB_WWID_DP)) ) {
- return TRUE;
- }
-
- return FALSE;
-}
-
-/**
- Connect the USB short form device path.
-
- @param DevicePath USB short form device path
-
- @retval EFI_SUCCESS Successfully connected the USB device
- @retval EFI_NOT_FOUND Cannot connect the USB device
- @retval EFI_INVALID_PARAMETER The device path is invalid.
**/
EFI_STATUS
-ConnectUsbShortFormDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+EFIAPI
+CreateBdsEvent (
+ IN EFI_TPL NotifyTpl,
+ IN EFI_GUID *gEfiEventGuid,
+ OUT EFI_EVENT *BdsConsoleEvent
)
{
- EFI_STATUS Status;
- EFI_HANDLE *Handles;
- UINTN HandleCount;
- UINTN Index;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINT8 Class[3];
- BOOLEAN AtLeastOneConnected;
+ EFI_STATUS Status;
- //
- // Check the passed in parameters
- //
- if (DevicePath == NULL) {
- return EFI_INVALID_PARAMETER;
- }
+ ASSERT (BdsConsoleEvent != NULL);
- if (!IsUsbShortForm (DevicePath)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Find the usb host controller firstly, then connect with the remaining device path
- //
- AtLeastOneConnected = FALSE;
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ NotifyTpl,
+ EfiEventEmptyFunction,
NULL,
- &HandleCount,
- &Handles
- );
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (
- Handles[Index],
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo
- );
- if (!EFI_ERROR (Status)) {
- //
- // Check whether the Pci device is the wanted usb host controller
- //
- Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0x09, 3, &Class);
- if (!EFI_ERROR (Status) &&
- ((PCI_CLASS_SERIAL == Class[2]) && (PCI_CLASS_SERIAL_USB == Class[1]))
- ) {
- Status = gBS->ConnectController (
- Handles[Index],
- NULL,
- DevicePath,
- FALSE
- );
- if (!EFI_ERROR(Status)) {
- AtLeastOneConnected = TRUE;
- }
- }
- }
- }
-
- return AtLeastOneConnected ? EFI_SUCCESS : EFI_NOT_FOUND;
-}
-
-/**
- Update the ConIn variable with USB Keyboard device path,if its not already exists in ConIn
-**/
-VOID
-EnumUsbKeyboard (
- VOID
- )
-{
- DEBUG ((DEBUG_INFO, "[EnumUsbKeyboard]\n"));
- EfiBootManagerUpdateConsoleVariable (ConIn, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, (EFI_DEVICE_PATH_PROTOCOL *) &gUsbClassKeyboardDevicePath, NULL);
-}
-
-BOOLEAN
-IsVgaHandle (
- IN EFI_HANDLE Handle
- )
-{
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 Pci;
- EFI_STATUS Status;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiPciIoProtocolGuid,
- (VOID **)&PciIo
+ gEfiEventGuid,
+ BdsConsoleEvent
);
- if (!EFI_ERROR (Status)) {
- Status = PciIo->Pci.Read (
- PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
- if (!EFI_ERROR (Status)) {
- if (IS_PCI_VGA (&Pci) || IS_PCI_OLD_VGA (&Pci)) {
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-EFI_HANDLE
-IsVideoController (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- EFI_DEVICE_PATH_PROTOCOL *DupDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- DupDevicePath = DuplicateDevicePath (DevicePath);
- ASSERT (DupDevicePath != NULL);
- if (DupDevicePath == NULL) {
- return NULL;
- }
-
- TempDevicePath = DupDevicePath;
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempDevicePath,
- &DeviceHandle
- );
- FreePool (DupDevicePath);
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- if (IsVgaHandle (DeviceHandle)) {
- return DeviceHandle;
- } else {
- return NULL;
- }
-}
-
-BOOLEAN
-IsGopDevicePath (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
- )
-{
- while (!IsDevicePathEndType (DevicePath)) {
- if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH &&
- DevicePathSubType (DevicePath) == ACPI_ADR_DP) {
- return TRUE;
- }
- DevicePath = NextDevicePathNode (DevicePath);
- }
- return FALSE;
-}
-/**
- Remove all GOP device path instance from DevicePath and add the Gop to the DevicePath.
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-UpdateGopDevicePath (
- EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- EFI_DEVICE_PATH_PROTOCOL *Gop
- )
-{
- UINTN Size;
- UINTN GopSize;
- EFI_DEVICE_PATH_PROTOCOL *Temp;
- EFI_DEVICE_PATH_PROTOCOL *Return;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- BOOLEAN Exist;
-
- Exist = FALSE;
- Return = NULL;
- GopSize = GetDevicePathSize (Gop);
- do {
- Instance = GetNextDevicePathInstance (&DevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (!IsGopDevicePath (Instance) ||
- (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0)
- ) {
- if (Size == GopSize && CompareMem (Instance, Gop, GopSize) == 0) {
- Exist = TRUE;
- }
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Instance);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- FreePool (Instance);
- } while (DevicePath != NULL);
-
- if (!Exist) {
- Temp = Return;
- Return = AppendDevicePathInstance (Return, Gop);
- if (Temp != NULL) {
- FreePool (Temp);
- }
- }
- return Return;
+ return Status;
}
/**
- Get Graphics Controller Handle.
+ Create, Signal, and Close the Bds Event Before Console After
+ Trusted Console event using CreateBdsEvent().
- @retval GraphicsController Successfully located
- @retval NULL Failed to locate
**/
-EFI_HANDLE
-EFIAPI
-GetGraphicsController (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE *PciHandles;
- UINTN PciHandlesSize;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciIoProtocolGuid,
- NULL,
- &PciHandlesSize,
- &PciHandles
- );
- if (EFI_ERROR (Status)) {
- return NULL;
- }
-
- for (Index = 0; Index < PciHandlesSize; Index++) {
- Status = gBS->HandleProtocol (
- PciHandles[Index],
- &gEfiDevicePathProtocolGuid,
- (VOID **) &DevicePath
- );
- if (EFI_ERROR(Status)) {
- continue;
- }
- if (!IsVgaHandle (PciHandles[Index])) {
- continue;
- }
- if ((NeedTrustedConsole && IsTrustedConsole (ConOut, DevicePath)) ||
- ((!NeedTrustedConsole) && (!IsTrustedConsole (ConOut, DevicePath)))) {
- return PciHandles[Index];
- }
- }
-
- return NULL;
-}
-
VOID
-UpdateGraphicConOut (
- IN BOOLEAN NeedTrustedConsole
- )
-{
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *ConOutDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *UpdatedConOutDevicePath;
-
- //
- // Update ConOut variable
- //
- GraphicsControllerHandle = GetGraphicsController (NeedTrustedConsole);
- if (GraphicsControllerHandle != NULL) {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
-
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&ConOutDevicePath, NULL);
- UpdatedConOutDevicePath = UpdateGopDevicePath (ConOutDevicePath, GopDevicePath);
- if (ConOutDevicePath != NULL) {
- FreePool (ConOutDevicePath);
- }
- FreePool (GopDevicePath);
- gRT->SetVariable (
- L"ConOut",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
- GetDevicePathSize (UpdatedConOutDevicePath),
- UpdatedConOutDevicePath
- );
- }
- }
-}
-
-VOID
-AddConsoleVariable (
- IN CONSOLE_TYPE ConsoleType,
- IN EFI_DEVICE_PATH *ConsoleDevicePath
- )
-{
- EFI_DEVICE_PATH *TempDevicePath;
- EFI_DEVICE_PATH *Instance;
- UINTN Size;
- EFI_HANDLE GraphicsControllerHandle;
- EFI_DEVICE_PATH *GopDevicePath;
-
- TempDevicePath = ConsoleDevicePath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- switch (ConsoleType) {
- case ConIn:
- if (IsUsbShortForm (Instance)) {
- //
- // Append Usb Keyboard short form DevicePath into "ConInDev"
- //
- EfiBootManagerUpdateConsoleVariable (ConInDev, Instance, NULL);
- }
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- break;
- case ConOut:
- GraphicsControllerHandle = IsVideoController (Instance);
- if (GraphicsControllerHandle == NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, Instance, NULL);
- } else {
- //
- // Connect the GOP driver
- //
- gBS->ConnectController (GraphicsControllerHandle, NULL, NULL, TRUE);
- //
- // Get the GOP device path
- // NOTE: We may get a device path that contains Controller node in it.
- //
- GopDevicePath = EfiBootManagerGetGopDevicePath (GraphicsControllerHandle);
- if (GopDevicePath != NULL) {
- EfiBootManagerUpdateConsoleVariable (ConsoleType, GopDevicePath, NULL);
- }
- }
- break;
- default:
- ASSERT(FALSE);
- break;
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles.
-**/
-VOID
-ConnectTrustedConsole (
+EFIAPI
+BdsSignalEventBeforeConsoleAfterTrustedConsole (
VOID
)
{
- EFI_DEVICE_PATH_PROTOCOL *Consoles;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- EFI_DEVICE_PATH_PROTOCOL *Next;
- UINTN Size;
- UINTN Index;
- EFI_HANDLE Handle;
- EFI_STATUS Status;
- CHAR16 *ConsoleVar[] = {L"ConIn", L"ConOut"};
- VOID *TrustedConsoleDevicepath;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleInputDevicePath);
- DumpDevicePath (L"TrustedConsoleIn", TrustedConsoleDevicepath);
- TrustedConsoleDevicepath = PcdGetPtr (PcdTrustedConsoleOutputDevicePath);
- DumpDevicePath (L"TrustedConsoleOut", TrustedConsoleDevicepath);
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- for (Index = 0; Index < sizeof (ConsoleVar) / sizeof (ConsoleVar[0]); Index++) {
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleAfterTrustedConsoleGuid,
+ &BdsConsoleEvent
+ );
- GetEfiGlobalVariable2 (ConsoleVar[Index], (VOID **)&Consoles, NULL);
-
- TempDevicePath = Consoles;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
- if (IsTrustedConsole (Index, Instance)) {
- if (IsUsbShortForm (Instance)) {
- ConnectUsbShortFormDevicePath (Instance);
- } else {
- for (Next = Instance; !IsDevicePathEnd (Next); Next = NextDevicePathNode (Next)) {
- if (DevicePathType (Next) == ACPI_DEVICE_PATH && DevicePathSubType (Next) == ACPI_ADR_DP) {
- break;
- } else if (DevicePathType (Next) == HARDWARE_DEVICE_PATH &&
- DevicePathSubType (Next) == HW_CONTROLLER_DP &&
- DevicePathType (NextDevicePathNode (Next)) == ACPI_DEVICE_PATH &&
- DevicePathSubType (NextDevicePathNode (Next)) == ACPI_ADR_DP
- ) {
- break;
- }
- }
- if (!IsDevicePathEnd (Next)) {
- SetDevicePathEndNode (Next);
- Status = EfiBootManagerConnectDevicePath (Instance, &Handle);
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (Handle, NULL, NULL, TRUE);
- }
- } else {
- EfiBootManagerConnectDevicePath (Instance, NULL);
- }
- }
- }
- FreePool (Instance);
- } while (TempDevicePath != NULL);
+ ASSERT_EFI_ERROR (Status);
- if (Consoles != NULL) {
- FreePool (Consoles);
- }
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All EventBeforeConsoleAfterTrustedConsole callbacks have returned successfully\n"));
}
}
-/**
- The function connects the trusted Storages.
-**/
-VOID
-ConnectTrustedStorage (
- VOID
- )
-{
- VOID *TrustedStorageDevicepath;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *Instance;
- UINTN Size;
- EFI_DEVICE_PATH_PROTOCOL *TempStorageDevicePath;
- EFI_STATUS Status;
- EFI_HANDLE DeviceHandle;
-
- TrustedStorageDevicepath = PcdGetPtr (PcdTrustedStorageDevicePath);
- DumpDevicePath (L"TrustedStorage", TrustedStorageDevicepath);
-
- TempDevicePath = TrustedStorageDevicepath;
- do {
- Instance = GetNextDevicePathInstance (&TempDevicePath, &Size);
- if (Instance == NULL) {
- break;
- }
-
- EfiBootManagerConnectDevicePath (Instance, NULL);
-
- TempStorageDevicePath = Instance;
-
- Status = gBS->LocateDevicePath (
- &gEfiDevicePathProtocolGuid,
- &TempStorageDevicePath,
- &DeviceHandle
- );
- if (!EFI_ERROR (Status)) {
- gBS->ConnectController (DeviceHandle, NULL, NULL, FALSE);
- }
-
- FreePool (Instance);
- } while (TempDevicePath != NULL);
-}
-
-/**
- The function connects the trusted consoles and then call the PP processing library interface.
-**/
-VOID
-ProcessTcgPp (
- VOID
- )
-{
- gPPRequireUIConfirm |= Tcg2PhysicalPresenceLibNeedUserConfirm();
-
- if (gPPRequireUIConfirm) {
- ConnectTrustedConsole ();
- }
-
- Tcg2PhysicalPresenceLibProcessRequest (NULL);
-}
/**
- The function connects the trusted storage to perform TPerReset.
+ Create, Signal, and Close the Bds Before Console Before End Of Dxe
+ event using CreateBdsEvent().
**/
VOID
-ProcessTcgMor (
+EFIAPI
+BdsSignalEventBeforeConsoleBeforeEndOfDxe (
VOID
)
{
- if (IsMorBitSet ()) {
- ConnectTrustedConsole();
- ConnectTrustedStorage();
- }
-}
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
-/**
- Check if current BootCurrent variable is internal shell boot option.
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- @retval TRUE BootCurrent is internal shell.
- @retval FALSE BootCurrent is not internal shell.
-**/
-BOOLEAN
-BootCurrentIsInternalShell (
- VOID
- )
-{
- UINTN VarSize;
- UINT16 BootCurrent;
- CHAR16 BootOptionName[16];
- UINT8 *BootOption;
- UINT8 *Ptr;
- BOOLEAN Result;
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
- EFI_DEVICE_PATH_PROTOCOL *LastDeviceNode;
- EFI_GUID *GuidPoint;
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventBeforeConsoleBeforeEndOfDxeGuid,
+ &BdsConsoleEvent
+ );
- BootOption = NULL;
- Result = FALSE;
+ ASSERT_EFI_ERROR (Status);
- //
- // Get BootCurrent variable
- //
- VarSize = sizeof (UINT16);
- Status = gRT->GetVariable (
- L"BootCurrent",
- &gEfiGlobalVariableGuid,
- NULL,
- &VarSize,
- &BootCurrent
- );
- if (EFI_ERROR (Status)) {
- return FALSE;
- }
-
- //
- // Create boot option Bootxxxx from BootCurrent
- //
- UnicodeSPrint (BootOptionName, sizeof(BootOptionName), L"Boot%04X", BootCurrent);
-
- GetEfiGlobalVariable2 (BootOptionName, (VOID **) &BootOption, &VarSize);
- if (BootOption == NULL || VarSize == 0) {
- return FALSE;
- }
-
- Ptr = BootOption;
- Ptr += sizeof (UINT32);
- Ptr += sizeof (UINT16);
- Ptr += StrSize ((CHAR16 *) Ptr);
- TempDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
- LastDeviceNode = TempDevicePath;
- while (!IsDevicePathEnd (TempDevicePath)) {
- LastDeviceNode = TempDevicePath;
- TempDevicePath = NextDevicePathNode (TempDevicePath);
- }
- GuidPoint = EfiGetNameGuidFromFwVolDevicePathNode (
- (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) LastDeviceNode
- );
- if ((GuidPoint != NULL) &&
- ((CompareGuid (GuidPoint, &gUefiShellFileGuid)))
- ) {
- //
- // if this option is internal shell, return TRUE
- //
- Result = TRUE;
- }
-
- if (BootOption != NULL) {
- FreePool (BootOption);
- BootOption = NULL;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All BeforeConsoleBeforeEndOfDxe callbacks have returned successfully\n"));
}
-
- return Result;
}
/**
- This function will change video resolution and text mode
- for internl shell when internal shell is launched.
-
- @param None.
-
- @retval EFI_SUCCESS Mode is changed successfully.
- @retval Others Mode failed to changed.
+ Create, Signal, and Close the Bds After Console Ready Before Boot Option
+ using CreateBdsEvent().
**/
-EFI_STATUS
+VOID
EFIAPI
-ChangeModeForInternalShell (
+BdsSignalEventAfterConsoleReadyBeforeBootOption (
VOID
)
{
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
- UINTN SizeOfInfo;
- EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
- UINT32 MaxGopMode;
- UINT32 MaxTextMode;
- UINT32 ModeNumber;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- EFI_STATUS Status;
- UINTN Index;
- UINTN CurrentColumn;
- UINTN CurrentRow;
+ EFI_STATUS Status;
+ EFI_EVENT BdsConsoleEvent;
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiGraphicsOutputProtocolGuid,
- (VOID**)&GraphicsOutput
- );
- if (EFI_ERROR (Status)) {
- GraphicsOutput = NULL;
- }
+ DEBUG ((DEBUG_INFO, "%a \n", __FUNCTION__));
- Status = gBS->HandleProtocol (
- gST->ConsoleOutHandle,
- &gEfiSimpleTextOutProtocolGuid,
- (VOID**)&SimpleTextOut
- );
- if (EFI_ERROR (Status)) {
- SimpleTextOut = NULL;
- }
+ Status = CreateBdsEvent (
+ TPL_CALLBACK,
+ &gBdsEventAfterConsoleReadyBeforeBootOptionGuid,
+ &BdsConsoleEvent
+ );
- if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
- return EFI_UNSUPPORTED;
- }
-
- MaxGopMode = GraphicsOutput->Mode->MaxMode;
- MaxTextMode = SimpleTextOut->Mode->MaxMode;
-
- //
- // 1. If current video resolution is same with new video resolution,
- // video resolution need not be changed.
- // 1.1. If current text mode is same with new text mode, text mode need not be change.
- // 1.2. If current text mode is different with new text mode, text mode need be change to new text mode.
- // 2. If current video resolution is different with new video resolution, we need restart whole console drivers.
- //
- for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
- Status = GraphicsOutput->QueryMode (
- GraphicsOutput,
- ModeNumber,
- &SizeOfInfo,
- &Info
- );
- if (!EFI_ERROR (Status)) {
- if ((Info->HorizontalResolution == mShellHorizontalResolution) &&
- (Info->VerticalResolution == mShellVerticalResolution)) {
- if ((GraphicsOutput->Mode->Info->HorizontalResolution == mShellHorizontalResolution) &&
- (GraphicsOutput->Mode->Info->VerticalResolution == mShellVerticalResolution)) {
- //
- // If current video resolution is same with new resolution,
- // then check if current text mode is same with new text mode.
- //
- Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
- ASSERT_EFI_ERROR (Status);
- if (CurrentColumn == mShellModeColumn && CurrentRow == mShellModeRow) {
- //
- // Current text mode is same with new text mode, text mode need not be change.
- //
- FreePool (Info);
- return EFI_SUCCESS;
- } else {
- //
- // Current text mode is different with new text mode, text mode need be change to new text mode.
- //
- for (Index = 0; Index < MaxTextMode; Index++) {
- Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
- if (!EFI_ERROR(Status)) {
- if ((CurrentColumn == mShellModeColumn) && (CurrentRow == mShellModeRow)) {
- //
- // New text mode is supported, set it.
- //
- Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
- ASSERT_EFI_ERROR (Status);
- //
- // Update text mode PCD.
- //
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- FreePool (Info);
- return EFI_SUCCESS;
- }
- }
- }
- if (Index == MaxTextMode) {
- //
- // If new text mode is not supported, return error.
- //
- FreePool (Info);
- return EFI_UNSUPPORTED;
- }
- }
- } else {
- FreePool (Info);
- //
- // If current video resolution is not same with the new one, set new video resolution.
- // In this case, the driver which produces simple text out need be restarted.
- //
- Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
- if (!EFI_ERROR (Status)) {
- //
- // Set PCD to restart GraphicsConsole and Consplitter to change video resolution
- // and produce new text mode based on new resolution.
- //
- Status = PcdSet32S (PcdVideoHorizontalResolution, mShellHorizontalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdVideoVerticalResolution, mShellVerticalResolution);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutColumn, mShellModeColumn);
- ASSERT_EFI_ERROR (Status);
-
- Status = PcdSet32S (PcdConOutRow, mShellModeRow);
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiSimpleTextOutProtocolGuid,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (!EFI_ERROR (Status)) {
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
- }
- for (Index = 0; Index < HandleCount; Index++) {
- gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
- }
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
- break;
- }
- }
- }
- }
- FreePool (Info);
- }
- }
+ ASSERT_EFI_ERROR (Status);
- if (ModeNumber == MaxGopMode) {
- //
- // If the new resolution is not supported, return error.
- //
- return EFI_UNSUPPORTED;
+ if (!EFI_ERROR (Status)) {
+ gBS->SignalEvent (BdsConsoleEvent);
+ gBS->CloseEvent (BdsConsoleEvent);
+ DEBUG ((DEBUG_INFO,"All AfterConsoleReadyBeforeBootOption callbacks have returned successfully\n"));
}
-
- return EFI_SUCCESS;
}
-/**
- ReadyToBoot callback to set video and text mode for internal shell boot.
- That will not connect USB controller while CSM and FastBoot are disabled, we need to connect them
- before booting to Shell for showing USB devices in Shell.
-
- When FastBoot is enabled and Windows Console is the chosen Console behavior, input devices will not be connected
- by default. Hence, when booting to EFI shell, connecting input consoles are required.
-
- @param Event Pointer to this event
- @param Context Event hanlder private data
-
- @retval None.
-**/
-VOID
-EFIAPI
-OnReadyToBootCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- DEBUG ((EFI_D_INFO, "OnReadyToBootCallBack\n"));
-
- if (BootCurrentIsInternalShell ()) {
-
- ChangeModeForInternalShell ();
- EfiBootManagerConnectAllDefaultConsoles();
- gDS->Dispatch ();
- }
-}
/**
Platform Bds init. Incude the platform firmware vendor, revision
@@ -1102,153 +201,37 @@ PlatformBootManagerBeforeConsole (
VOID
)
{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *VarConOut;
- EFI_DEVICE_PATH_PROTOCOL *VarConIn;
- EFI_EVENT Event;
DEBUG ((EFI_D_INFO, "PlatformBootManagerBeforeConsole\n"));
- Status = EFI_SUCCESS;
-
//
- // Get user defined text mode for internal shell only once.
+ // Trusted console can be added in a PciEnumComplete callback
//
- mShellHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
- mShellVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
- mShellModeColumn = PcdGet32 (PcdSetupConOutColumn);
- mShellModeRow = PcdGet32 (PcdSetupConOutRow);
-
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- //
- // Create event to set proper video resolution and text mode for internal shell.
- //
- Status = EfiCreateEventReadyToBootEx (
- TPL_CALLBACK,
- OnReadyToBootCallBack,
- NULL,
- &Event
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Connect Root Bridge to make PCI BAR resource allocated and all PciIo created
- //
- ConnectRootBridge (FALSE);
-
- //
- // Fill ConIn/ConOut in Full Configuration boot mode
- //
- DEBUG ((DEBUG_INFO, "PlatformBootManagerInit - %x\n", gBootMode));
-
- if (gBootMode == BOOT_WITH_FULL_CONFIGURATION ||
- gBootMode == BOOT_WITH_DEFAULT_SETTINGS ||
- gBootMode == BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS ||
- gBootMode == BOOT_IN_RECOVERY_MODE) {
-
- GetEfiGlobalVariable2 (L"ConOut", (VOID **)&VarConOut, NULL); if (VarConOut != NULL) { FreePool (VarConOut); }
- GetEfiGlobalVariable2 (L"ConIn", (VOID **)&VarConIn, NULL); if (VarConIn != NULL) { FreePool (VarConIn); }
-
- //
- // Only fill ConIn/ConOut when ConIn/ConOut is empty because we may drop to Full Configuration boot mode in non-first boot
- //
- if (VarConOut == NULL || VarConIn == NULL) {
- if (PcdGetSize (PcdTrustedConsoleOutputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConOut, PcdGetPtr (PcdTrustedConsoleOutputDevicePath));
- }
- if (PcdGetSize (PcdTrustedConsoleInputDevicePath) >= sizeof(EFI_DEVICE_PATH_PROTOCOL)) {
- AddConsoleVariable (ConIn, PcdGetPtr (PcdTrustedConsoleInputDevicePath));
- }
- }
- }
-
- EnumUsbKeyboard ();
- //
- // For trusted console it must be handled here.
- //
- UpdateGraphicConOut (TRUE);
-
- //
- // Dynamically register hot key: F2/F7/Enter
- //
- RegisterDefaultBootOption ();
- RegisterStaticHotkey ();
- }
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7010);
- if (PcdGetBool (PcdTpm2Enable)) {
- ProcessTcgPp ();
- ProcessTcgMor ();
- }
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7011);
//
- // We should make all UEFI memory and GCD information populated before ExitPmAuth.
- // SMM may consume these information.
+ // Signal Before Console, after Trusted console Event
//
- MemoryTest((EXTENDMEM_COVERAGE_LEVEL) PcdGet32 (PcdPlatformMemoryCheckLevel));
-
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
- ExitPmAuth ();
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
+ BdsSignalEventBeforeConsoleAfterTrustedConsole ();
//
- // Dispatch the deferred 3rd party images.
+ // Signal Before Console, before End of Dxe
//
- EfiBootManagerDispatchDeferredImages ();
+ BdsSignalEventBeforeConsoleBeforeEndOfDxe ();
//
- // For non-trusted console it must be handled here.
+ // Signal End Of Dxe Event
//
- if (PcdGetBool (PcdUpdateConsoleInBds) == TRUE) {
- UpdateGraphicConOut (FALSE);
- }
-}
-
-
-/**
- Connect with predeined platform connect sequence,
- the OEM/IBV can customize with their own connect sequence.
-
- @param[in] BootMode Boot mode of this boot.
-**/
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- )
-{
- EfiBootManagerConnectAll ();
-}
-
-/**
- The function is to consider the boot order which is not in our expectation.
- In the case that we need to re-sort the boot option.
-
- @retval TRUE Need to sort Boot Option.
- @retval FALSE Don't need to sort Boot Option.
-**/
-BOOLEAN
-IsNeedSortBootOption (
- VOID
- )
-{
- EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;
- UINTN BootOptionCount;
-
- BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+ PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7020);
+ ExitPmAuth ();
+ PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7021);
//
- // If setup is the first priority in boot option, we need to sort boot option.
+ // Deferred 3rd party images can be dispatched in
+ // an SmmReadyToLock callback
//
- if ((BootOptionCount > 1) &&
- (((StrnCmp (BootOptions->Description, L"Enter Setup", StrLen (L"Enter Setup"))) == 0) ||
- ((StrnCmp (BootOptions->Description, L"BootManagerMenuApp", StrLen (L"BootManagerMenuApp"))) == 0))) {
- return TRUE;
- }
-
- return FALSE;
}
+
/**
The function will excute with as the platform policy, current policy
is driven by boot mode. IBV/OEM can customize this code for their specific
@@ -1265,71 +248,11 @@ PlatformBootManagerAfterConsole (
VOID
)
{
- EFI_BOOT_MODE LocalBootMode;
-
DEBUG ((EFI_D_INFO, "PlatformBootManagerAfterConsole\n"));
-
- //
- // Get current Boot Mode
- //
- LocalBootMode = gBootMode;
- DEBUG ((DEBUG_INFO, "Current local bootmode - %x\n", LocalBootMode));
-
- LinuxBootStart();
- //
- // Go the different platform policy with different boot mode
- // Notes: this part code can be change with the table policy
- //
- switch (LocalBootMode) {
-
- case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:
- case BOOT_WITH_MINIMAL_CONFIGURATION:
- case BOOT_ON_S4_RESUME:
- //
- // Perform some platform specific connect sequence
- //
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- PERF_START_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7050);
- ConnectSequence (LocalBootMode);
- PERF_END_EX(NULL,"EventRec", NULL, AsmReadTsc(), 0x7051);
- }
-
- break;
-
- case BOOT_WITH_FULL_CONFIGURATION:
- case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:
- case BOOT_WITH_DEFAULT_SETTINGS:
- default:
- //
- // Perform some platform specific connect sequence
- //
- ConnectSequence (LocalBootMode);
-
- //
- // Only in Full Configuration boot mode we do the enumeration of boot device
- //
- //
- // Dispatch all but Storage Oprom explicitly, because we assume Int13Thunk driver is there.
- //
- EfiBootManagerRefreshAllBootOption ();
-
- if (IsNeedSortBootOption()) {
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
- //
- // PXE boot option may appear after boot option enumeration
- //
-
- break;
- }
-
- if (PcdGetBool (PcdFastBoot) == FALSE) {
- Print (L"Press F7 for BootMenu!\n");
+ LinuxBootStart();
- EfiBootManagerRefreshAllBootOption ();
- EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, CompareBootOption);
- }
+ BdsSignalEventAfterConsoleReadyBeforeBootOption ();
}
/**
@@ -1345,19 +268,19 @@ PlatformBootManagerUnableToBoot (
VOID
)
{
- EFI_STATUS Status;
- EFI_BOOT_MANAGER_LOAD_OPTION BootDeviceList;
- CHAR16 OptionName[sizeof ("Boot####")];
+ BoardBootManagerUnableToBoot ();
+}
- if (mBootMenuOptionNumber == LoadOptionNumberUnassigned) {
- return;
- }
- UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x", mBootMenuOptionNumber);
- Status = EfiBootManagerVariableToLoadOption (OptionName, &BootDeviceList);
- if (EFI_ERROR (Status)) {
- return;
- }
- for (;;) {
- EfiBootManagerBoot (&BootDeviceList);
- }
+/**
+ This function is called each second during the boot manager waits the timeout.
+
+ @param TimeoutRemain The remaining timeout.
+**/
+VOID
+EFIAPI
+PlatformBootManagerWaitCallback (
+ UINT16 TimeoutRemain
+ )
+{
+ BoardBootManagerWaitCallback (TimeoutRemain);
}
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
index 360a00d7d7..031676cdc3 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/BdsPlatform.h
@@ -1,7 +1,7 @@
/** @file
Header file for BDS Platform specific code
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -9,176 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#ifndef _BDS_PLATFORM_H
#define _BDS_PLATFORM_H
-#include <PiDxe.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/SimpleNetwork.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/LoadFile.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/CpuIo2.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/DiskInfo.h>
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/UgaDraw.h>
-#include <Protocol/GenericMemoryTest.h>
-#include <Protocol/DevicePathToText.h>
-#include <Protocol/FirmwareVolume2.h>
-#include <Protocol/SimpleFileSystem.h>
-
-#include <Guid/CapsuleVendor.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/GlobalVariable.h>
-#include <Guid/MemoryOverwriteControl.h>
-#include <Guid/FileInfo.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PlatformBootManagerLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/UefiLib.h>
-#include <Library/HobLib.h>
-#include <Library/DxeServicesLib.h>
-#include <Library/DxeServicesTableLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Library/CapsuleLib.h>
-#include <Library/PerformanceLib.h>
-
-#include <IndustryStandard/Pci30.h>
-#include <IndustryStandard/PciCodeId.h>
-
-///
-/// ConnectType
-///
-#define CONSOLE_OUT 0x00000001
-#define STD_ERROR 0x00000002
-#define CONSOLE_IN 0x00000004
-#define CONSOLE_ALL (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
-
-extern EFI_GUID gUefiShellFileGuid;
-extern EFI_BOOT_MODE gBootMode;
-
-#define gPciRootBridge \
- { \
- { \
- ACPI_DEVICE_PATH, \
- ACPI_DP, \
- { \
- (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \
- (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \
- }, \
- }, \
- EISA_PNP_ID (0x0A03), \
- 0 \
- }
-
-#define gEndEntire \
- { \
- END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
- }
-
-typedef struct {
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- UINTN ConnectType;
-} BDS_CONSOLE_CONNECT_ENTRY;
-
-//
-// Platform Root Bridge
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ROOT_BRIDGE_DEVICE_PATH;
-
-//
-// Below is the platform console device path
-//
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH IsaBridge;
- ACPI_HID_DEVICE_PATH Keyboard;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_KEYBOARD_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_ONBOARD_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH Pci0Device;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PEG_ROOT_CONTROLLER_DEVICE_PATH;
-
-typedef struct {
- ACPI_HID_DEVICE_PATH PciRootBridge;
- PCI_DEVICE_PATH PciBridge;
- PCI_DEVICE_PATH PciDevice;
- EFI_DEVICE_PATH_PROTOCOL End;
-} PLATFORM_PCI_CONTROLLER_DEVICE_PATH;
-
-//
-// Below is the boot option device path
-//
-
-#define CLASS_HID 3
-#define SUBCLASS_BOOT 1
-#define PROTOCOL_KEYBOARD 1
-
-typedef struct {
- USB_CLASS_DEVICE_PATH UsbClass;
- EFI_DEVICE_PATH_PROTOCOL End;
-} USB_CLASS_FORMAT_DEVICE_PATH;
-
-extern USB_CLASS_FORMAT_DEVICE_PATH gUsbClassKeyboardDevicePath;
-
-//
-// Platform BDS Functions
-//
-
-
-/**
- Perform the memory test base on the memory test intensive level,
- and update the memory resource.
-
- @param Level The memory test intensive level.
-
- @retval EFI_STATUS Success test all the system memory and update
- the memory resource
-
-**/
-EFI_STATUS
-MemoryTest (
- IN EXTENDMEM_COVERAGE_LEVEL Level
- );
-
-VOID
-ConnectSequence (
- IN EFI_BOOT_MODE BootMode
- );
-
-
-INTN
-EFIAPI
-CompareBootOption (
- CONST VOID *Left,
- CONST VOID *Right
- );
-
-
-VOID
-RegisterStaticHotkey (
- VOID
- );
-VOID
-RegisterDefaultBootOption (
- VOID
- );
+ #include <Library/DebugLib.h>
+ #include <Library/UefiBootServicesTableLib.h>
+ #include <Library/PlatformBootManagerLib.h>
+ #include <Library/UefiLib.h>
+ #include <Library/HobLib.h>
+ #include <Library/PrintLib.h>
+ #include <Library/PerformanceLib.h>
+ #include <Library/BoardBootManagerLib.h>
#endif
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
index 21ac65257c..c795418c02 100644
--- a/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+++ b/Platform/Intel/PurleyOpenBoardPkg/Override/Platform/Intel/MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
@@ -1,12 +1,12 @@
-## @file
+### @file
# Component name for module DxePlatformBootManagerLib
#
-# Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2021, American Megatrends International LLC.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
-##
+###
[Defines]
INF_VERSION = 0x00010017
@@ -24,23 +24,13 @@
[LibraryClasses]
BaseLib
- MemoryAllocationLib
UefiBootServicesTableLib
- UefiRuntimeServicesTableLib
- BaseMemoryLib
DebugLib
- PcdLib
- PrintLib
- DevicePathLib
UefiLib
HobLib
- DxeServicesLib
- DxeServicesTableLib
- HiiLib
UefiBootManagerLib
PerformanceLib
- TimerLib
- Tcg2PhysicalPresenceLib
+ BoardBootManagerLib
LinuxBootLib
[Packages]
@@ -48,51 +38,19 @@
MdeModulePkg/MdeModulePkg.dec
SecurityPkg/SecurityPkg.dec
MinPlatformPkg/MinPlatformPkg.dec
- PurleyOpenBoardPkg/OpenBoardPkg.dec
-
-[Pcd]
- gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ## PRODUCES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution ## CONSUMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand ## PRODUCES
- gMinPlatformPkgTokenSpaceGuid.PcdPlatformMemoryCheckLevel ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleInputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedConsoleOutputDevicePath ## CONSUMES
- gMinPlatformPkgTokenSpaceGuid.PcdTrustedStorageDevicePath ## CONSUMES
- gPlatformTokenSpaceGuid.PcdUpdateConsoleInBds ## CONSUMES
- gPlatformTokenSpaceGuid.PcdFastBoot ## CONSUMES
[Sources]
BdsPlatform.c
BdsPlatform.h
- PlatformBootOption.c
- MemoryTest.c
[Protocols]
- gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
- gEfiPciIoProtocolGuid ## CONSUMES
- gEfiCpuIo2ProtocolGuid ## CONSUMES
- gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
- gEfiDiskInfoProtocolGuid ## CONSUMES
- gEfiDevicePathToTextProtocolGuid ## CONSUMES
- gEfiSimpleTextInputExProtocolGuid ## CONSUMES
- gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
- gEfiFormBrowser2ProtocolGuid ## CONSUMES
- gEfiGenericMemTestProtocolGuid ## CONSUMES
+ gEfiDxeSmmReadyToLockProtocolGuid ## PRODUCES
[Guids]
- gEfiGlobalVariableGuid ## PRODUCES
- gEfiMemoryOverwriteControlDataGuid ## PRODUCES
- gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gBdsEventBeforeConsoleAfterTrustedConsoleGuid
+ gBdsEventBeforeConsoleBeforeEndOfDxeGuid
+ gBdsEventAfterConsoleReadyBeforeBootOptionGuid
[Depex.common.DXE_DRIVER]
gEfiVariableArchProtocolGuid
--
2.25.0.windows.1
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2021-12-06 20:52 [edk2-platforms] [PATCH V1] PurleyOpenBoardPkg : Linux Boot Improvements manickavasakam karpagavinayagam
2021-12-08 1:06 ` [edk2-devel] " Oram, Isaac W
2021-12-08 14:28 ` [EXTERNAL] " manickavasakam karpagavinayagam
2021-12-08 18:00 ` Oram, Isaac W
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