IntelFspWrapperPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / IntelFspWrapperPkg / FspInitPei / FspNotifyS3.c

/** @file\r
  In EndOfPei notify, it will call FspNotifyPhase API.\r
\r
  Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
\r
#include "FspInitPei.h"\r
\r
/**\r
  This function handles S3 resume task at the end of PEI\r
\r
  @param[in] PeiServices    Pointer to PEI Services Table.\r
  @param[in] NotifyDesc     Pointer to the descriptor for the Notification event that\r
                            caused this function to execute.\r
  @param[in] Ppi            Pointer to the PPI data associated with this function.\r
\r
  @retval EFI_STATUS        Always return EFI_SUCCESS\r
**/\r
EFI_STATUS\r
EFIAPI\r
S3EndOfPeiNotify (\r
  IN EFI_PEI_SERVICES          **PeiServices,\r
  IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,\r
  IN VOID                      *Ppi\r
  );\r
\r
EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc = {\r
  (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r
  &gEfiEndOfPeiSignalPpiGuid,\r
  S3EndOfPeiNotify\r
};\r
\r
/**\r
  This function handles S3 resume task at the end of PEI\r
\r
  @param[in] PeiServices    Pointer to PEI Services Table.\r
  @param[in] NotifyDesc     Pointer to the descriptor for the Notification event that\r
                            caused this function to execute.\r
  @param[in] Ppi            Pointer to the PPI data associated with this function.\r
\r
  @retval EFI_STATUS        Always return EFI_SUCCESS\r
**/\r
EFI_STATUS\r
EFIAPI\r
S3EndOfPeiNotify (\r
  IN EFI_PEI_SERVICES          **PeiServices,\r
  IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,\r
  IN VOID                      *Ppi\r
  )\r
{\r
  NOTIFY_PHASE_PARAMS NotifyPhaseParams;\r
  EFI_STATUS          Status;\r
  FSP_INFO_HEADER     *FspHeader;\r
\r
  FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));\r
  if (FspHeader == NULL) {\r
    return EFI_DEVICE_ERROR;\r
  }\r
  \r
  DEBUG ((DEBUG_INFO, "S3EndOfPeiNotify enter\n"));\r
  \r
  NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;\r
  Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);\r
  DEBUG((DEBUG_INFO, "FSP S3NotifyPhase AfterPciEnumeration status: 0x%x\n", Status));\r
\r
  NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;\r
  Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);\r
  DEBUG((DEBUG_INFO, "FSP S3NotifyPhase ReadyToBoot status: 0x%x\n", Status));\r
\r
  return EFI_SUCCESS;\r
}\r