/** @file
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Copyright (c) 2017 - 2018, 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 <Library/BoardInitLib.h>
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#include <Library/MultiBoardInitSupportLib.h>
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#include <Library/PcdLib.h>
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#include <Library/DebugLib.h>
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#include <Library/PeiServicesLib.h>
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/**
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This board service detects the board type.
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@retval EFI_SUCCESS The board was detected successfully.
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@retval EFI_NOT_FOUND The board could not be detected.
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**/
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EFI_STATUS
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EFIAPI
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BoardDetect (
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VOID
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)
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{
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BOARD_DETECT_FUNC *BoardDetectFunc;
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UINTN Index;
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EFI_STATUS Status;
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for (Index = 0; ; Index++) {
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Status = PeiServicesLocatePpi(
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&gBoardDetectGuid,
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Index,
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NULL,
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(VOID **)&BoardDetectFunc
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);
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if (EFI_ERROR(Status)) {
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break;
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}
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if (BoardDetectFunc->BoardDetect != NULL) {
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BoardDetectFunc->BoardDetect ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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This board service initializes board-specific debug devices.
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@retval EFI_SUCCESS Board-specific debug initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardDebugInit (
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VOID
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)
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{
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BOARD_PRE_MEM_INIT_FUNC *BoardPreMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPreMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPreMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPreMemInit->BoardDebugInit != NULL) {
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return BoardPreMemInit->BoardDebugInit ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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This board service detects the boot mode.
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@retval EFI_BOOT_MODE The boot mode.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_BOOT_MODE
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EFIAPI
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BoardBootModeDetect (
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VOID
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)
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{
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BOARD_PRE_MEM_INIT_FUNC *BoardPreMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPreMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPreMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPreMemInit->BoardBootModeDetect != NULL) {
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return BoardPreMemInit->BoardBootModeDetect ();
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}
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}
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return BOOT_WITH_FULL_CONFIGURATION;
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}
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/**
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A hook for board-specific initialization prior to memory initialization.
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@retval EFI_SUCCESS The board initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardInitBeforeMemoryInit (
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VOID
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)
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{
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BOARD_PRE_MEM_INIT_FUNC *BoardPreMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPreMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPreMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPreMemInit->BoardInitBeforeMemoryInit != NULL) {
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return BoardPreMemInit->BoardInitBeforeMemoryInit ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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A hook for board-specific initialization after memory initialization.
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@retval EFI_SUCCESS The board initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardInitAfterMemoryInit (
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VOID
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)
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{
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BOARD_PRE_MEM_INIT_FUNC *BoardPreMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPreMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPreMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPreMemInit->BoardInitAfterMemoryInit != NULL) {
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return BoardPreMemInit->BoardInitAfterMemoryInit ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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A hook for board-specific initialization prior to disabling temporary RAM.
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@retval EFI_SUCCESS The board initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardInitBeforeTempRamExit (
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VOID
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)
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{
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BOARD_PRE_MEM_INIT_FUNC *BoardPreMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPreMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPreMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPreMemInit->BoardInitBeforeTempRamExit != NULL) {
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return BoardPreMemInit->BoardInitBeforeTempRamExit ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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A hook for board-specific initialization after disabling temporary RAM.
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@retval EFI_SUCCESS The board initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardInitAfterTempRamExit (
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VOID
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)
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{
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BOARD_PRE_MEM_INIT_FUNC *BoardPreMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPreMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPreMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPreMemInit->BoardInitAfterTempRamExit != NULL) {
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return BoardPreMemInit->BoardInitAfterTempRamExit ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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A hook for board-specific initialization prior to silicon initialization.
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@retval EFI_SUCCESS The board initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardInitBeforeSiliconInit (
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VOID
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)
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{
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BOARD_POST_MEM_INIT_FUNC *BoardPostMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPostMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPostMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPostMemInit->BoardInitBeforeSiliconInit != NULL) {
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return BoardPostMemInit->BoardInitBeforeSiliconInit ();
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}
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}
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return EFI_SUCCESS;
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}
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/**
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A hook for board-specific initialization after silicon initialization.
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@retval EFI_SUCCESS The board initialization was successful.
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@retval EFI_NOT_READY The board has not been detected yet.
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**/
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EFI_STATUS
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EFIAPI
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BoardInitAfterSiliconInit (
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VOID
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)
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{
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BOARD_POST_MEM_INIT_FUNC *BoardPostMemInit;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi(
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&gBoardPostMemInitGuid,
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0,
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NULL,
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(VOID **)&BoardPostMemInit
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);
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if (!EFI_ERROR(Status)) {
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if (BoardPostMemInit->BoardInitAfterSiliconInit != NULL) {
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return BoardPostMemInit->BoardInitAfterSiliconInit ();
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}
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}
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return EFI_SUCCESS;
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}
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