Vlv2TbltDevicePkg/FvInfoPei/FvInfoPei.c

   1 /** @file
   2
   3   Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7
   8
   9 Module Name:
  10
  11     FvInfoPei.c
  12
  13 Abstract:
  14
  15     EFI 2.0 PEIM to initialize the cache and program for unlock processor
  16
  17
  18
  19 --*/
  20
  21 #include <PiPei.h>
  22 #include <Guid/FirmwareFileSystem2.h>
  23 #include <Ppi/FirmwareVolumeInfo.h>
  24 #include <Library/PcdLib.h>
  25 #include <Library/DebugLib.h>
  26
  27 EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mAddtionFVPpi = {
  28   EFI_FIRMWARE_FILE_SYSTEM2_GUID,
  29   (VOID*)(UINTN)FixedPcdGet32(PcdFlashFvRecovery2Base),
  30   FixedPcdGet32(PcdFlashFvRecovery2Size),
  31   NULL,
  32   NULL
  33 };
  34
  35 EFI_PEI_PPI_DESCRIPTOR  mPpiList[] = {
  36   (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
  37   &gEfiPeiFirmwareVolumeInfoPpiGuid,
  38   &mAddtionFVPpi
  39 };
  40
  41
  42 /**
  43   Add Recovery Fv Info to the Pei Core.
  44
  45   @param  PeiServices  General purpose services available to every PEIM.
  46
  47   @retval  Status
  48
  49 **/
  50 EFI_STATUS
  51 EFIAPI
  52 PeimInitializeFvInfo (
  53   IN       EFI_PEI_FILE_HANDLE  FileHandle,
  54   IN CONST EFI_PEI_SERVICES     **PeiServices
  55   )
  56
  57 //
  58 // GC_TODO:    FfsHeader - add argument and description to function comment
  59 //
  60 {
  61   EFI_STATUS  Status;
  62   Status = (**PeiServices).InstallPpi (PeiServices, &mPpiList[0]);
  63   ASSERT_EFI_ERROR (Status);
  64
  65   DEBUG ((EFI_D_INFO, "\nFvInfo Add Fv Info\n"));
  66
  67   return Status;
  68 }