/** @file
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Implementation of Fsp SA Policy Initialization.
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Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PeiFspPolicyInitLib.h>
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#include <Ppi/SiPolicy.h>
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#include <MemoryConfig.h>
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#include <Library/IoLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/ConfigBlockLib.h>
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#include <Library/PcdLib.h>
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#include <Library/PeiLib.h>
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#include <IndustryStandard/Pci.h>
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#include <IndustryStandard/Bmp.h>
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#include <Ppi/FirmwareVolume.h>
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#include <Pi/PiFirmwareFile.h>
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#include <Pi/PiPeiCis.h>
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#include <Core/Pei/PeiMain.h>
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#include <Library/ConfigBlockLib.h>
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#include <PolicyUpdateMacro.h>
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#include <Pi/PiFirmwareFile.h>
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#include <Protocol/GraphicsOutput.h>
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#include <Library/BmpSupportLib.h>
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/**
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Performs FSP SA PEI Policy initialization in pre-memory.
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@param[in][out] FspmUpd Pointer to FSP UPD Data.
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@retval EFI_SUCCESS FSP UPD Data is updated.
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@retval EFI_NOT_FOUND Fail to locate required PPI.
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@retval Other FSP UPD Data update process fail.
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**/
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EFI_STATUS
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EFIAPI
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PeiFspSaPolicyInitPreMem (
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IN OUT FSPM_UPD *FspmUpd
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)
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{
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SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
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HOST_BRIDGE_PREMEM_CONFIG *HostBridgePreMemConfig;
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MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
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#if FixedPcdGet8(PcdFspModeSelection) == 0
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EFI_STATUS Status;
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SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
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#endif
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DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Pre Mem\n"));
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MiscPeiPreMemConfig = NULL;
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HostBridgePreMemConfig = NULL;
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MemConfigNoCrc = NULL;
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#if FixedPcdGet8(PcdFspModeSelection) == 0
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//
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// Locate SiPreMemPolicyPpi
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//
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SiPreMemPolicyPpi = NULL;
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Status = PeiServicesLocatePpi(
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&gSiPreMemPolicyPpiGuid,
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0,
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NULL,
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(VOID **) &SiPreMemPolicyPpi
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);
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ASSERT_EFI_ERROR (Status);
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if ((Status == EFI_SUCCESS) && (SiPreMemPolicyPpi != NULL)) {
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Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
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ASSERT_EFI_ERROR (Status);
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Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gHostBridgePeiPreMemConfigGuid, (VOID *) &HostBridgePreMemConfig);
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ASSERT_EFI_ERROR(Status);
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Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
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ASSERT_EFI_ERROR (Status);
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ZeroMem ((VOID *) MemConfigNoCrc->SpdData->SpdData, sizeof (SPD_DATA_BUFFER));
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}
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#endif
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UPDATE_POLICY (FspmUpd->FspmConfig.SpdAddressTable[0], MiscPeiPreMemConfig->SpdAddressTable[0], PcdGet8 (PcdMrcSpdAddressTable0));
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UPDATE_POLICY (FspmUpd->FspmConfig.SpdAddressTable[1], MiscPeiPreMemConfig->SpdAddressTable[1], PcdGet8 (PcdMrcSpdAddressTable1));
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UPDATE_POLICY (FspmUpd->FspmConfig.SpdAddressTable[2], MiscPeiPreMemConfig->SpdAddressTable[2], PcdGet8 (PcdMrcSpdAddressTable2));
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UPDATE_POLICY (FspmUpd->FspmConfig.SpdAddressTable[3], MiscPeiPreMemConfig->SpdAddressTable[3], PcdGet8 (PcdMrcSpdAddressTable3));
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if (PcdGet32 (PcdMrcSpdData)) {
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DEBUG((DEBUG_INFO, "PcdMrcSpdData != NULL, MemConfigNoCrc->SpdData\n"));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr000, (VOID *)MemConfigNoCrc->SpdData->SpdData[0][0][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr010, (VOID *)MemConfigNoCrc->SpdData->SpdData[0][1][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr020, (VOID *)MemConfigNoCrc->SpdData->SpdData[0][2][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr030, (VOID *)MemConfigNoCrc->SpdData->SpdData[0][3][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr100, (VOID *)MemConfigNoCrc->SpdData->SpdData[1][0][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr110, (VOID *)MemConfigNoCrc->SpdData->SpdData[1][1][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr120, (VOID *)MemConfigNoCrc->SpdData->SpdData[1][2][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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COPY_POLICY ((VOID *)((FSPM_UPD *) FspmUpd)->FspmConfig.MemorySpdPtr130, (VOID *)MemConfigNoCrc->SpdData->SpdData[1][3][0], (VOID *)(UINTN)PcdGet32 (PcdMrcSpdData), PcdGet16(PcdMrcSpdDataSize));
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}
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UPDATE_POLICY (((FSPM_UPD *) FspmUpd)->FspmConfig.TsegSize, MiscPeiPreMemConfig->TsegSize, PcdGet32 (PcdTsegSize));
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UPDATE_POLICY (((FSPM_UPD *) FspmUpd)->FspmConfig.UserBd, MiscPeiPreMemConfig->UserBd, PcdGet8 (PcdSaMiscUserBd));
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UPDATE_POLICY (((FSPM_UPD *) FspmUpd)->FspmConfig.MmioSizeAdjustment, HostBridgePreMemConfig->MmioSizeAdjustment, PcdGet16 (PcdSaMiscMmioSizeAdjustment));
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return EFI_SUCCESS;
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}
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/**
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Performs FSP SA PEI Policy initialization.
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@param[in][out] FspsUpd Pointer to FSP UPD Data.
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@retval EFI_SUCCESS FSP UPD Data is updated.
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@retval EFI_NOT_FOUND Fail to locate required PPI.
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@retval Other FSP UPD Data update process fail.
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**/
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EFI_STATUS
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EFIAPI
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UpdateGraphics(
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IN OUT FSPS_UPD *FspsUpd,
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GRAPHICS_PEI_CONFIG *GtConfig
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)
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{
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EFI_STATUS Status;
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VOID *Buffer;
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UINT32 Size;
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EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;
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UINTN BltSize;
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UINTN Height;
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UINTN Width;
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DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
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UPDATE_POLICY (FspsUpd->FspsConfig.PeiGraphicsPeimInit, GtConfig->PeiGraphicsPeimInit, 1);
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Size = 0;
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Buffer = NULL;
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PeiGetSectionFromAnyFv(PcdGetPtr(PcdIntelGraphicsVbtFileGuid), EFI_SECTION_RAW, 0, &Buffer, &Size);
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DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromAnyFv is 0x%x\n", Buffer));
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DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromAnyFv is 0x%x\n", Size));
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#if FixedPcdGet8(PcdFspModeSelection) == 1
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FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32)(UINTN)Buffer;
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#else
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GtConfig->GraphicsConfigPtr = Buffer;
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#endif
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Size = 0;
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Buffer = NULL;
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PeiGetSectionFromAnyFv(&gTianoLogoGuid, EFI_SECTION_RAW, 0, &Buffer, &Size);
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DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromAnyFv is 0x%x\n", Buffer));
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DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromAnyFv is 0x%x\n", Size));
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#if FixedPcdGet8(PcdFspModeSelection) == 1
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FspsUpd->FspsConfig.LogoPtr = (UINT32)Buffer;
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FspsUpd->FspsConfig.LogoSize = Size;
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#else
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GtConfig->LogoPtr = Buffer;
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GtConfig->LogoSize = Size;
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#endif
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if (Buffer != NULL) {
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Blt = NULL;
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Status = TranslateBmpToGopBlt (
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Buffer,
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Size,
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&Blt,
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&BltSize,
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&Height,
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&Width
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);
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if (EFI_ERROR (Status)) {
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DEBUG ((DEBUG_ERROR, "TranslateBmpToGopBlt, Status = %r\n", Status));
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ASSERT_EFI_ERROR (Status);
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return Status;
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}
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UPDATE_POLICY(FspsUpd->FspsConfig.BltBufferSize, GtConfig->BltBufferSize, BltSize);
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UPDATE_POLICY(FspsUpd->FspsConfig.LogoPixelWidth, GtConfig->LogoPixelWidth, Width);
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UPDATE_POLICY(FspsUpd->FspsConfig.LogoPixelHeight, GtConfig->LogoPixelHeight, Height);
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#if FixedPcdGet8(PcdFspModeSelection) == 1
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FspsUpd->FspsConfig.BltBufferAddress = (UINT32) Blt;
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#else
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GtConfig->BltBufferAddress = (VOID *) Blt;
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#endif
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}
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return EFI_SUCCESS;
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}
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/**
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Performs FSP SA PEI Policy initialization.
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@param[in][out] FspsUpd Pointer to FSP UPD Data.
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@retval EFI_SUCCESS FSP UPD Data is updated.
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@retval EFI_NOT_FOUND Fail to locate required PPI.
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@retval Other FSP UPD Data update process fail.
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**/
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EFI_STATUS
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EFIAPI
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PeiFspSaPolicyInit (
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IN OUT FSPS_UPD *FspsUpd
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)
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{
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#if FixedPcdGet8(PcdFspModeSelection) == 0
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EFI_STATUS Status;
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SI_POLICY_PPI *SiPolicyPpi;
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#endif
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SA_MISC_PEI_CONFIG *MiscPeiConfig;
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GRAPHICS_PEI_CONFIG *GtConfig;
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MiscPeiConfig = NULL;
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GtConfig = NULL;
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#if FixedPcdGet8(PcdFspModeSelection) == 0
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//
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// Locate SiPolicyPpi
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//
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SiPolicyPpi = NULL;
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Status = PeiServicesLocatePpi(
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&gSiPolicyPpiGuid,
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0,
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NULL,
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(VOID **)&SiPolicyPpi
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);
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if ((Status == EFI_SUCCESS) && (SiPolicyPpi != NULL)) {
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MiscPeiConfig = NULL;
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Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *) &MiscPeiConfig);
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ASSERT_EFI_ERROR (Status);
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GtConfig = NULL;
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Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *) &GtConfig);
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ASSERT_EFI_ERROR (Status);
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}
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#endif
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DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Wrapper UpdatePeiSaPolicy\n"));
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//
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// Update UPD: VBT & LogoPtr
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//
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UpdateGraphics(FspsUpd, GtConfig);
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return EFI_SUCCESS;
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}
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