d8043ce905
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16826 6f19259b-4bc3-4df7-8a09-765794883524
81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
/** @file
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In EndOfPei notify, it will call FspNotifyPhase API.
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Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "FspInitPei.h"
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/**
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This function handles S3 resume task at the end of PEI
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@param[in] PeiServices Pointer to PEI Services Table.
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@param[in] NotifyDesc Pointer to the descriptor for the Notification event that
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caused this function to execute.
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@param[in] Ppi Pointer to the PPI data associated with this function.
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@retval EFI_STATUS Always return EFI_SUCCESS
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**/
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EFI_STATUS
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EFIAPI
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S3EndOfPeiNotify (
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IN EFI_PEI_SERVICES **PeiServices,
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IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
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IN VOID *Ppi
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);
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EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc = {
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(EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
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&gEfiEndOfPeiSignalPpiGuid,
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S3EndOfPeiNotify
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};
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/**
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This function handles S3 resume task at the end of PEI
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@param[in] PeiServices Pointer to PEI Services Table.
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@param[in] NotifyDesc Pointer to the descriptor for the Notification event that
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caused this function to execute.
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@param[in] Ppi Pointer to the PPI data associated with this function.
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@retval EFI_STATUS Always return EFI_SUCCESS
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**/
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EFI_STATUS
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EFIAPI
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S3EndOfPeiNotify (
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IN EFI_PEI_SERVICES **PeiServices,
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IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
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IN VOID *Ppi
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)
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{
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NOTIFY_PHASE_PARAMS NotifyPhaseParams;
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EFI_STATUS Status;
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FSP_INFO_HEADER *FspHeader;
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FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
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if (FspHeader == NULL) {
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return EFI_DEVICE_ERROR;
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}
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DEBUG ((DEBUG_INFO, "S3EndOfPeiNotify enter\n"));
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NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;
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Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
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DEBUG((DEBUG_INFO, "FSP S3NotifyPhase AfterPciEnumeration status: 0x%x\n", Status));
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NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;
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Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
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DEBUG((DEBUG_INFO, "FSP S3NotifyPhase ReadyToBoot status: 0x%x\n", Status));
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return EFI_SUCCESS;
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}
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