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  3. [edk2-devel] [PATCH v2 0/2] AMD/AmdMinBoardPkg: ReportFvLib library and
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[edk2-devel] [PATCH v2 2/2] AMD/AmdMinBoardkPkg: Implements PeiReportFvLib Library

Abdul Lateef Attar via groups.io posted 2 patches 2 years, 8 months ago
[edk2-devel] [PATCH v2 2/2] AMD/AmdMinBoardkPkg: Implements PeiReportFvLib Library
Posted by Abdul Lateef Attar via groups.io 2 years, 8 months ago 
Customize PeiReportFvLib library for AMD platforms by
adding below changes.
  Installs Advanced Security FV.
  Adds facility to install FV above 4GB address space.

Cc: Abner Chang <abner.chang@amd.com>

Signed-off-by: Abdul Lateef Attar <abdattar@amd.com>
---
 .../AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec     |   8 +
 .../AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc     |   2 +
 .../Library/PeiReportFvLib/PeiReportFvLib.inf |  57 +++++
 .../Library/PeiReportFvLib/PeiReportFvLib.c   | 239 ++++++++++++++++++
 4 files changed, 306 insertions(+)
 create mode 100644 Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
 create mode 100644 Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c

diff --git a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
index 65ba08545021..03d1d77c34eb 100644
--- a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
+++ b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
@@ -33,3 +33,11 @@ [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
   # PreFetch Memory padding in bytes, default 2MB
   gAmdMinBoardPkgTokenSpaceGuid.PcdPciHotPlugResourcePadPMem|0x00200000|UINT32|0x10000001
 
+  # PCDs to support loading of FV above 4GB address space
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedBase            |0x0000000000000000|UINT64|0x10000004
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvOsBootBase              |0x0000000000000000|UINT64|0x10000005
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvUefiBootBase            |0x0000000000000000|UINT64|0x10000006
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecurityBase    |0x0000000000000000|UINT64|0x10000007
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecuritySize    |0x00000000|UINT32|0x10000008
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecurityOffset  |0x00000000|UINT32|0x10000009
+
diff --git a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
index 1a8407250c56..be33089a45ef 100644
--- a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
+++ b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
@@ -24,6 +24,7 @@ [Packages]
 
 [LibraryClasses]
   SpcrDeviceLib|AmdMinBoardPkg/Library/SpcrDeviceLib/SpcrDeviceLib.inf
+  ReportFvLib|AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
 
 [LibraryClasses.common]
   BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
@@ -43,6 +44,7 @@ [Components]
 
 [Components.IA32]
   AmdMinBoardPkg/Library/SetCacheMtrrLib/SetCacheMtrrLib.inf
+  AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
 
 [Components.X64]
   AmdMinBoardPkg/PciHotPlug/PciHotPlugInit.inf
diff --git a/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
new file mode 100644
index 000000000000..23ee503c42be
--- /dev/null
+++ b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
@@ -0,0 +1,57 @@
+### @file
+# Component information file for the Report Firmware Volume (FV) library.
+#
+# Copyright (c) 2018 - 2020, Intel Corporation. All rights reserved.<BR>
+# Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+
+[Defines]
+  INF_VERSION                    = 1.29
+  BASE_NAME                      = PeiReportFvLib
+  FILE_GUID                      = 3C207C28-DC43-4A3A-B572-6794C77AB519
+  VERSION_STRING                 = 1.0
+  MODULE_TYPE                    = PEIM
+  LIBRARY_CLASS                  = ReportFvLib
+
+[LibraryClasses]
+  BaseMemoryLib
+  DebugLib
+  HobLib
+  PeiServicesLib
+
+[Packages]
+  AmdMinBoardPkg/AmdMinBoardPkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+  MinPlatformPkg/MinPlatformPkg.dec
+
+[Sources]
+  PeiReportFvLib.c
+
+[Pcd]
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedBase         ## CONSUMES
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecurityBase ## CONSUMES
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecuritySize ## CONSUMES
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvOsBootBase           ## CONSUMES
+  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvUefiBootBase         ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdBootStage                      ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress           ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize                  ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedBase            ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedPreMemoryBase   ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedPreMemorySize   ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize            ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase                ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize                ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootBase              ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize              ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase          ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize          ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityBase            ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize            ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootBase            ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize            ## CONSUMES
+  gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode             ## CONSUMES
diff --git a/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c
new file mode 100644
index 000000000000..f0b2abef611b
--- /dev/null
+++ b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c
@@ -0,0 +1,239 @@
+/** @file
+  Source code file for Report Firmware Volume (FV) library for AMD platforms.
+
+  @par Note:
+    This source has the reference of MinPlatformPkgs's PeriReportFvLib.c module.
+
+  Copyright (c) 2018 - 2020, Intel Corporation. All rights reserved.<BR>
+  Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Base.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/ReportFvLib.h>
+#include <Guid/FirmwareFileSystem2.h>
+#include <Ppi/FirmwareVolumeInfo.h>
+
+VOID
+ReportPreMemFv (
+  VOID
+  )
+{
+  ///
+  /// Note : FSP FVs except FSP-T FV are installed in IntelFsp2WrapperPkg in Dispatch mode.
+  ///
+  if (PcdGetBool (PcdFspWrapperBootMode)) {
+    DEBUG ((DEBUG_INFO, "Install FlashFvFspT - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvFspTBase), PcdGet32 (PcdFlashFvFspTSize)));
+    PeiServicesInstallFvInfo2Ppi (
+      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32 (PcdFlashFvFspTBase))->FileSystemGuid),
+      (VOID *)(UINTN)PcdGet32 (PcdFlashFvFspTBase),
+      PcdGet32 (PcdFlashFvFspTSize),
+      NULL,
+      NULL,
+      0
+      );
+  }
+
+  DEBUG ((DEBUG_INFO, "Install FlashFvSecurity - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvSecurityBase), PcdGet32 (PcdFlashFvSecuritySize)));
+  PeiServicesInstallFvInfo2Ppi (
+    &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32 (PcdFlashFvSecurityBase))->FileSystemGuid),
+    (VOID *)(UINTN)PcdGet32 (PcdFlashFvSecurityBase),
+    PcdGet32 (PcdFlashFvSecuritySize),
+    NULL,
+    NULL,
+    0
+    );
+  if (PcdGet8 (PcdBootStage) >= 6) {
+    DEBUG ((
+      DEBUG_INFO,
+      "Install FlashFvAdvancedPreMemory - 0x%x, 0x%x\n",
+      PcdGet32 (PcdFlashFvAdvancedPreMemoryBase),
+      PcdGet32 (PcdFlashFvAdvancedPreMemorySize)
+      ));
+    PeiServicesInstallFvInfo2Ppi (
+      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32 (PcdFlashFvAdvancedPreMemoryBase))->FileSystemGuid),
+      (VOID *)(UINTN)PcdGet32 (PcdFlashFvAdvancedPreMemoryBase),
+      PcdGet32 (PcdFlashFvAdvancedPreMemorySize),
+      NULL,
+      NULL,
+      0
+      );
+  }
+}
+
+VOID
+ReportPostMemFv (
+  VOID
+  )
+{
+  EFI_STATUS                Status;
+  EFI_BOOT_MODE             BootMode;
+  EFI_HOB_FIRMWARE_VOLUME3  *Hob3;
+  EFI_HOB_FIRMWARE_VOLUME   *Hob;
+
+  Status = PeiServicesGetBootMode (&BootMode);
+  ASSERT_EFI_ERROR (Status);
+
+  ///
+  /// Note : FSP FVs except FSP-T FV are installed in IntelFsp2WrapperPkg in Dispatch mode.
+  ///
+
+  ///
+  /// Build HOB for DXE
+  ///
+  if (BootMode == BOOT_IN_RECOVERY_MODE) {
+    ///
+    /// Prepare the recovery service
+    ///
+  } else {
+    DEBUG ((DEBUG_INFO, "Install FlashFvPostMemory - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvPostMemoryBase), PcdGet32 (PcdFlashFvPostMemorySize)));
+    PeiServicesInstallFvInfo2Ppi (
+      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32 (PcdFlashFvPostMemoryBase))->FileSystemGuid),
+      (VOID *)(UINTN)PcdGet32 (PcdFlashFvPostMemoryBase),
+      PcdGet32 (PcdFlashFvPostMemorySize),
+      NULL,
+      NULL,
+      0
+      );
+
+    if (PcdGet64 (PcdAmdFlashFvUefiBootBase) >= BASE_4GB) {
+      Hob  = NULL;
+      Hob3 = NULL;
+      DEBUG ((DEBUG_INFO, "Found FvUefiBoot FV above 4GB, creating FV HOBs.\n"));
+      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
+      if (!EFI_ERROR (Status)) {
+        Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvUefiBootBase);
+        Hob->Length      = PcdGet32 (PcdFlashFvUefiBootSize);
+      }
+
+      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
+      if (!EFI_ERROR (Status)) {
+        Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvUefiBootBase);
+        Hob3->Length               = PcdGet32 (PcdFlashFvUefiBootSize);
+        Hob3->AuthenticationStatus = 0;
+        Hob3->ExtractedFv          = FALSE;
+      }
+    } else {
+      DEBUG ((DEBUG_INFO, "Install FlashFvUefiBoot - 0x%lx, 0x%x\n", PcdGet64 (PcdAmdFlashFvUefiBootBase), PcdGet32 (PcdFlashFvUefiBootSize)));
+      PeiServicesInstallFvInfo2Ppi (
+        &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdAmdFlashFvUefiBootBase))->FileSystemGuid),
+        (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvUefiBootBase),
+        PcdGet32 (PcdFlashFvUefiBootSize),
+        NULL,
+        NULL,
+        0
+        );
+    }
+
+    if (PcdGet64 (PcdAmdFlashFvOsBootBase) >= BASE_4GB) {
+      Hob  = NULL;
+      Hob3 = NULL;
+      DEBUG ((DEBUG_INFO, "Found FvOsBoot FV above 4GB, creating FV HOBs.\n"));
+      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
+      if (!EFI_ERROR (Status)) {
+        Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvOsBootBase);
+        Hob->Length      = PcdGet32 (PcdFlashFvOsBootSize);
+      }
+
+      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
+      if (!EFI_ERROR (Status)) {
+        Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvOsBootBase);
+        Hob3->Length               = PcdGet32 (PcdFlashFvOsBootSize);
+        Hob3->AuthenticationStatus = 0;
+        Hob3->ExtractedFv          = FALSE;
+      }
+    } else {
+      DEBUG ((DEBUG_INFO, "Install FlashFvOsBoot - 0x%lx, 0x%x\n", PcdGet64 (PcdAmdFlashFvOsBootBase), PcdGet32 (PcdFlashFvOsBootSize)));
+      PeiServicesInstallFvInfo2Ppi (
+        &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdAmdFlashFvOsBootBase))->FileSystemGuid),
+        (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvOsBootBase),
+        PcdGet32 (PcdFlashFvOsBootSize),
+        NULL,
+        NULL,
+        0
+        );
+    }
+
+    if (PcdGet8 (PcdBootStage) >= 6) {
+      if (PcdGet64 (PcdAmdFlashFvAdvancedBase) >= BASE_4GB) {
+        Hob  = NULL;
+        Hob3 = NULL;
+        DEBUG ((DEBUG_INFO, "Found FvAdvanced FV above 4GB, creating FV HOBs.\n"));
+        Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
+        if (!EFI_ERROR (Status)) {
+          Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvAdvancedBase);
+          Hob->Length      = PcdGet32 (PcdFlashFvAdvancedSize);
+        }
+
+        Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
+        if (!EFI_ERROR (Status)) {
+          Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvAdvancedBase);
+          Hob3->Length               = PcdGet32 (PcdFlashFvAdvancedSize);
+          Hob3->AuthenticationStatus = 0;
+          Hob3->ExtractedFv          = FALSE;
+        }
+      } else {
+        DEBUG ((DEBUG_INFO, "Install FlashFvAdvanced - 0x%lx, 0x%x\n", PcdGet64 (PcdAmdFlashFvAdvancedBase), PcdGet32 (PcdFlashFvAdvancedSize)));
+        PeiServicesInstallFvInfo2Ppi (
+          &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdAmdFlashFvAdvancedBase))->FileSystemGuid),
+          (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvAdvancedBase),
+          PcdGet32 (PcdFlashFvAdvancedSize),
+          NULL,
+          NULL,
+          0
+          );
+      }
+    }
+  }
+
+  if (PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase) >= BASE_4GB) {
+    Hob  = NULL;
+    Hob3 = NULL;
+    DEBUG ((DEBUG_INFO, "Found FvAdvancedSecurity FV above 4GB, creating FV HOBs.\n"));
+    Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
+    if (!EFI_ERROR (Status)) {
+      Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase);
+      Hob->Length      = PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize);
+    }
+
+    Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
+    if (!EFI_ERROR (Status)) {
+      Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase);
+      Hob3->Length               = PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize);
+      Hob3->AuthenticationStatus = 0;
+      Hob3->ExtractedFv          = FALSE;
+    }
+  } else {
+    DEBUG ((DEBUG_INFO, "Install FvAdvancedSecurity - 0x%lx, 0x%x\n", PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase), PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize)));
+    PeiServicesInstallFvInfo2Ppi (
+      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase))->FileSystemGuid),
+      (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase),
+      PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize),
+      NULL,
+      NULL,
+      0
+      );
+  }
+
+  //
+  // Report resource HOB for flash FV
+  //
+  BuildResourceDescriptorHob (
+    EFI_RESOURCE_MEMORY_MAPPED_IO,
+    (EFI_RESOURCE_ATTRIBUTE_PRESENT    |
+     EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+     EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+    (UINTN)PcdGet32 (PcdFlashAreaBaseAddress),
+    (UINTN)PcdGet32 (PcdFlashAreaSize)
+    );
+  BuildMemoryAllocationHob (
+    (UINTN)PcdGet32 (PcdFlashAreaBaseAddress),
+    (UINTN)PcdGet32 (PcdFlashAreaSize),
+    EfiMemoryMappedIO
+    );
+}
-- 
2.25.1



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Re: [edk2-devel] [PATCH v2 2/2] AMD/AmdMinBoardkPkg: Implements PeiReportFvLib Library
Posted by Chang, Abner via groups.io 2 years, 8 months ago 
[AMD Official Use Only - General]

Reviewed-by: Abner Chang <abner.chang@amd.com>

> -----Original Message-----
> From: Abdul Lateef Attar <abdattar@amd.com>
> Sent: Monday, May 22, 2023 5:29 PM
> To: devel@edk2.groups.io
> Cc: Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>; Chang,
> Abner <Abner.Chang@amd.com>
> Subject: [PATCH v2 2/2] AMD/AmdMinBoardkPkg: Implements
> PeiReportFvLib Library
>
> Customize PeiReportFvLib library for AMD platforms by
> adding below changes.
>   Installs Advanced Security FV.
>   Adds facility to install FV above 4GB address space.
>
> Cc: Abner Chang <abner.chang@amd.com>
>
> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com>
> ---
>  .../AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec     |   8 +
>  .../AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc     |   2 +
>  .../Library/PeiReportFvLib/PeiReportFvLib.inf |  57 +++++
>  .../Library/PeiReportFvLib/PeiReportFvLib.c   | 239 ++++++++++++++++++
>  4 files changed, 306 insertions(+)
>  create mode 100644
> Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
>  create mode 100644
> Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c
>
> diff --git a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
> b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
> index 65ba08545021..03d1d77c34eb 100644
> --- a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
> +++ b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dec
> @@ -33,3 +33,11 @@ [PcdsFixedAtBuild, PcdsPatchableInModule,
> PcdsDynamic, PcdsDynamicEx]
>    # PreFetch Memory padding in bytes, default 2MB
>
> gAmdMinBoardPkgTokenSpaceGuid.PcdPciHotPlugResourcePadPMem|0x002
> 00000|UINT32|0x10000001
>
> +  # PCDs to support loading of FV above 4GB address space
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedBase
> |0x0000000000000000|UINT64|0x10000004
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvOsBootBase
> |0x0000000000000000|UINT64|0x10000005
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvUefiBootBase
> |0x0000000000000000|UINT64|0x10000006
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecurityBase
> |0x0000000000000000|UINT64|0x10000007
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecuritySize
> |0x00000000|UINT32|0x10000008
> +
> gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecurityOffset
> |0x00000000|UINT32|0x10000009
> +
> diff --git a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
> b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
> index 1a8407250c56..be33089a45ef 100644
> --- a/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
> +++ b/Platform/AMD/AmdMinBoardPkg/AmdMinBoardPkg.dsc
> @@ -24,6 +24,7 @@ [Packages]
>
>  [LibraryClasses]
>    SpcrDeviceLib|AmdMinBoardPkg/Library/SpcrDeviceLib/SpcrDeviceLib.inf
> +  ReportFvLib|AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
>
>  [LibraryClasses.common]
>    BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
> @@ -43,6 +44,7 @@ [Components]
>
>  [Components.IA32]
>    AmdMinBoardPkg/Library/SetCacheMtrrLib/SetCacheMtrrLib.inf
> +  AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.inf
>
>  [Components.X64]
>    AmdMinBoardPkg/PciHotPlug/PciHotPlugInit.inf
> diff --git
> a/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.in
> f
> b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.i
> nf
> new file mode 100644
> index 000000000000..23ee503c42be
> --- /dev/null
> +++
> b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.i
> nf
> @@ -0,0 +1,57 @@
> +### @file
> +# Component information file for the Report Firmware Volume (FV) library.
> +#
> +# Copyright (c) 2018 - 2020, Intel Corporation. All rights reserved.<BR>
> +# Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +###
> +
> +[Defines]
> +  INF_VERSION                    = 1.29
> +  BASE_NAME                      = PeiReportFvLib
> +  FILE_GUID                      = 3C207C28-DC43-4A3A-B572-6794C77AB519
> +  VERSION_STRING                 = 1.0
> +  MODULE_TYPE                    = PEIM
> +  LIBRARY_CLASS                  = ReportFvLib
> +
> +[LibraryClasses]
> +  BaseMemoryLib
> +  DebugLib
> +  HobLib
> +  PeiServicesLib
> +
> +[Packages]
> +  AmdMinBoardPkg/AmdMinBoardPkg.dec
> +  MdeModulePkg/MdeModulePkg.dec
> +  MdePkg/MdePkg.dec
> +  MinPlatformPkg/MinPlatformPkg.dec
> +
> +[Sources]
> +  PeiReportFvLib.c
> +
> +[Pcd]
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedBase         ##
> CONSUMES
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecurityBase
> ## CONSUMES
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvAdvancedSecuritySize
> ## CONSUMES
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvOsBootBase           ##
> CONSUMES
> +  gAmdMinBoardPkgTokenSpaceGuid.PcdAmdFlashFvUefiBootBase         ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdBootStage                      ## CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress           ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize                  ## CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedBase            ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedPreMemoryBase   ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedPreMemorySize   ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize            ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase                ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize                ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootBase              ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize              ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase          ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize          ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityBase            ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize            ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootBase            ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize            ##
> CONSUMES
> +  gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode             ##
> CONSUMES
> diff --git
> a/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c
> b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c
> new file mode 100644
> index 000000000000..f0b2abef611b
> --- /dev/null
> +++
> b/Platform/AMD/AmdMinBoardPkg/Library/PeiReportFvLib/PeiReportFvLib.c
> @@ -0,0 +1,239 @@
> +/** @file
> +  Source code file for Report Firmware Volume (FV) library for AMD platforms.
> +
> +  @par Note:
> +    This source has the reference of MinPlatformPkgs's PeriReportFvLib.c
> module.
> +
> +  Copyright (c) 2018 - 2020, Intel Corporation. All rights reserved.<BR>
> +  Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved
> +  SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include <Base.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/ReportFvLib.h>
> +#include <Guid/FirmwareFileSystem2.h>
> +#include <Ppi/FirmwareVolumeInfo.h>
> +
> +VOID
> +ReportPreMemFv (
> +  VOID
> +  )
> +{
> +  ///
> +  /// Note : FSP FVs except FSP-T FV are installed in IntelFsp2WrapperPkg in
> Dispatch mode.
> +  ///
> +  if (PcdGetBool (PcdFspWrapperBootMode)) {
> +    DEBUG ((DEBUG_INFO, "Install FlashFvFspT - 0x%x, 0x%x\n", PcdGet32
> (PcdFlashFvFspTBase), PcdGet32 (PcdFlashFvFspTSize)));
> +    PeiServicesInstallFvInfo2Ppi (
> +      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32
> (PcdFlashFvFspTBase))->FileSystemGuid),
> +      (VOID *)(UINTN)PcdGet32 (PcdFlashFvFspTBase),
> +      PcdGet32 (PcdFlashFvFspTSize),
> +      NULL,
> +      NULL,
> +      0
> +      );
> +  }
> +
> +  DEBUG ((DEBUG_INFO, "Install FlashFvSecurity - 0x%x, 0x%x\n", PcdGet32
> (PcdFlashFvSecurityBase), PcdGet32 (PcdFlashFvSecuritySize)));
> +  PeiServicesInstallFvInfo2Ppi (
> +    &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32
> (PcdFlashFvSecurityBase))->FileSystemGuid),
> +    (VOID *)(UINTN)PcdGet32 (PcdFlashFvSecurityBase),
> +    PcdGet32 (PcdFlashFvSecuritySize),
> +    NULL,
> +    NULL,
> +    0
> +    );
> +  if (PcdGet8 (PcdBootStage) >= 6) {
> +    DEBUG ((
> +      DEBUG_INFO,
> +      "Install FlashFvAdvancedPreMemory - 0x%x, 0x%x\n",
> +      PcdGet32 (PcdFlashFvAdvancedPreMemoryBase),
> +      PcdGet32 (PcdFlashFvAdvancedPreMemorySize)
> +      ));
> +    PeiServicesInstallFvInfo2Ppi (
> +      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32
> (PcdFlashFvAdvancedPreMemoryBase))->FileSystemGuid),
> +      (VOID *)(UINTN)PcdGet32 (PcdFlashFvAdvancedPreMemoryBase),
> +      PcdGet32 (PcdFlashFvAdvancedPreMemorySize),
> +      NULL,
> +      NULL,
> +      0
> +      );
> +  }
> +}
> +
> +VOID
> +ReportPostMemFv (
> +  VOID
> +  )
> +{
> +  EFI_STATUS                Status;
> +  EFI_BOOT_MODE             BootMode;
> +  EFI_HOB_FIRMWARE_VOLUME3  *Hob3;
> +  EFI_HOB_FIRMWARE_VOLUME   *Hob;
> +
> +  Status = PeiServicesGetBootMode (&BootMode);
> +  ASSERT_EFI_ERROR (Status);
> +
> +  ///
> +  /// Note : FSP FVs except FSP-T FV are installed in IntelFsp2WrapperPkg in
> Dispatch mode.
> +  ///
> +
> +  ///
> +  /// Build HOB for DXE
> +  ///
> +  if (BootMode == BOOT_IN_RECOVERY_MODE) {
> +    ///
> +    /// Prepare the recovery service
> +    ///
> +  } else {
> +    DEBUG ((DEBUG_INFO, "Install FlashFvPostMemory - 0x%x, 0x%x\n",
> PcdGet32 (PcdFlashFvPostMemoryBase), PcdGet32
> (PcdFlashFvPostMemorySize)));
> +    PeiServicesInstallFvInfo2Ppi (
> +      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32
> (PcdFlashFvPostMemoryBase))->FileSystemGuid),
> +      (VOID *)(UINTN)PcdGet32 (PcdFlashFvPostMemoryBase),
> +      PcdGet32 (PcdFlashFvPostMemorySize),
> +      NULL,
> +      NULL,
> +      0
> +      );
> +
> +    if (PcdGet64 (PcdAmdFlashFvUefiBootBase) >= BASE_4GB) {
> +      Hob  = NULL;
> +      Hob3 = NULL;
> +      DEBUG ((DEBUG_INFO, "Found FvUefiBoot FV above 4GB, creating FV
> HOBs.\n"));
> +      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof
> (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
> +      if (!EFI_ERROR (Status)) {
> +        Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvUefiBootBase);
> +        Hob->Length      = PcdGet32 (PcdFlashFvUefiBootSize);
> +      }
> +
> +      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof
> (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
> +      if (!EFI_ERROR (Status)) {
> +        Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvUefiBootBase);
> +        Hob3->Length               = PcdGet32 (PcdFlashFvUefiBootSize);
> +        Hob3->AuthenticationStatus = 0;
> +        Hob3->ExtractedFv          = FALSE;
> +      }
> +    } else {
> +      DEBUG ((DEBUG_INFO, "Install FlashFvUefiBoot - 0x%lx, 0x%x\n",
> PcdGet64 (PcdAmdFlashFvUefiBootBase), PcdGet32
> (PcdFlashFvUefiBootSize)));
> +      PeiServicesInstallFvInfo2Ppi (
> +        &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64
> (PcdAmdFlashFvUefiBootBase))->FileSystemGuid),
> +        (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvUefiBootBase),
> +        PcdGet32 (PcdFlashFvUefiBootSize),
> +        NULL,
> +        NULL,
> +        0
> +        );
> +    }
> +
> +    if (PcdGet64 (PcdAmdFlashFvOsBootBase) >= BASE_4GB) {
> +      Hob  = NULL;
> +      Hob3 = NULL;
> +      DEBUG ((DEBUG_INFO, "Found FvOsBoot FV above 4GB, creating FV
> HOBs.\n"));
> +      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof
> (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
> +      if (!EFI_ERROR (Status)) {
> +        Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvOsBootBase);
> +        Hob->Length      = PcdGet32 (PcdFlashFvOsBootSize);
> +      }
> +
> +      Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof
> (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
> +      if (!EFI_ERROR (Status)) {
> +        Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvOsBootBase);
> +        Hob3->Length               = PcdGet32 (PcdFlashFvOsBootSize);
> +        Hob3->AuthenticationStatus = 0;
> +        Hob3->ExtractedFv          = FALSE;
> +      }
> +    } else {
> +      DEBUG ((DEBUG_INFO, "Install FlashFvOsBoot - 0x%lx, 0x%x\n",
> PcdGet64 (PcdAmdFlashFvOsBootBase), PcdGet32 (PcdFlashFvOsBootSize)));
> +      PeiServicesInstallFvInfo2Ppi (
> +        &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64
> (PcdAmdFlashFvOsBootBase))->FileSystemGuid),
> +        (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvOsBootBase),
> +        PcdGet32 (PcdFlashFvOsBootSize),
> +        NULL,
> +        NULL,
> +        0
> +        );
> +    }
> +
> +    if (PcdGet8 (PcdBootStage) >= 6) {
> +      if (PcdGet64 (PcdAmdFlashFvAdvancedBase) >= BASE_4GB) {
> +        Hob  = NULL;
> +        Hob3 = NULL;
> +        DEBUG ((DEBUG_INFO, "Found FvAdvanced FV above 4GB, creating FV
> HOBs.\n"));
> +        Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof
> (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
> +        if (!EFI_ERROR (Status)) {
> +          Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvAdvancedBase);
> +          Hob->Length      = PcdGet32 (PcdFlashFvAdvancedSize);
> +        }
> +
> +        Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof
> (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
> +        if (!EFI_ERROR (Status)) {
> +          Hob3->BaseAddress          = PcdGet64 (PcdAmdFlashFvAdvancedBase);
> +          Hob3->Length               = PcdGet32 (PcdFlashFvAdvancedSize);
> +          Hob3->AuthenticationStatus = 0;
> +          Hob3->ExtractedFv          = FALSE;
> +        }
> +      } else {
> +        DEBUG ((DEBUG_INFO, "Install FlashFvAdvanced - 0x%lx, 0x%x\n",
> PcdGet64 (PcdAmdFlashFvAdvancedBase), PcdGet32
> (PcdFlashFvAdvancedSize)));
> +        PeiServicesInstallFvInfo2Ppi (
> +          &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64
> (PcdAmdFlashFvAdvancedBase))->FileSystemGuid),
> +          (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvAdvancedBase),
> +          PcdGet32 (PcdFlashFvAdvancedSize),
> +          NULL,
> +          NULL,
> +          0
> +          );
> +      }
> +    }
> +  }
> +
> +  if (PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase) >= BASE_4GB) {
> +    Hob  = NULL;
> +    Hob3 = NULL;
> +    DEBUG ((DEBUG_INFO, "Found FvAdvancedSecurity FV above 4GB,
> creating FV HOBs.\n"));
> +    Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV, sizeof
> (EFI_HOB_FIRMWARE_VOLUME), (VOID **)&Hob);
> +    if (!EFI_ERROR (Status)) {
> +      Hob->BaseAddress = PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase);
> +      Hob->Length      = PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize);
> +    }
> +
> +    Status = PeiServicesCreateHob (EFI_HOB_TYPE_FV3, sizeof
> (EFI_HOB_FIRMWARE_VOLUME3), (VOID **)&Hob3);
> +    if (!EFI_ERROR (Status)) {
> +      Hob3->BaseAddress          = PcdGet64
> (PcdAmdFlashFvAdvancedSecurityBase);
> +      Hob3->Length               = PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize);
> +      Hob3->AuthenticationStatus = 0;
> +      Hob3->ExtractedFv          = FALSE;
> +    }
> +  } else {
> +    DEBUG ((DEBUG_INFO, "Install FvAdvancedSecurity - 0x%lx, 0x%x\n",
> PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase), PcdGet32
> (PcdAmdFlashFvAdvancedSecuritySize)));
> +    PeiServicesInstallFvInfo2Ppi (
> +      &(((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet64
> (PcdAmdFlashFvAdvancedSecurityBase))->FileSystemGuid),
> +      (VOID *)(UINTN)PcdGet64 (PcdAmdFlashFvAdvancedSecurityBase),
> +      PcdGet32 (PcdAmdFlashFvAdvancedSecuritySize),
> +      NULL,
> +      NULL,
> +      0
> +      );
> +  }
> +
> +  //
> +  // Report resource HOB for flash FV
> +  //
> +  BuildResourceDescriptorHob (
> +    EFI_RESOURCE_MEMORY_MAPPED_IO,
> +    (EFI_RESOURCE_ATTRIBUTE_PRESENT    |
> +     EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
> +     EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
> +    (UINTN)PcdGet32 (PcdFlashAreaBaseAddress),
> +    (UINTN)PcdGet32 (PcdFlashAreaSize)
> +    );
> +  BuildMemoryAllocationHob (
> +    (UINTN)PcdGet32 (PcdFlashAreaBaseAddress),
> +    (UINTN)PcdGet32 (PcdFlashAreaSize),
> +    EfiMemoryMappedIO
> +    );
> +}
> --
> 2.25.1



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