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/** @file
Null instance of Platform Sec Lib.

Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#include <PiPei.h>

#include <Ppi/SecPlatformInformation.h>

/**
  A developer supplied function to perform platform specific operations.

  It's a developer supplied function to perform any operations appropriate to a
  given platform. It's invoked just before passing control to PEI core by SEC
  core. Platform developer may modify the SecCoreData passed to PEI Core.
  It returns a platform specific PPI list that platform wishes to pass to PEI core.
  The Generic SEC core module will merge this list to join the final list passed to
  PEI core.

  @param  SecCoreData           The same parameter as passing to PEI core. It
                                could be overridden by this function.

  @return The platform specific PPI list to be passed to PEI core or
          NULL if there is no need of such platform specific PPI list.

**/
EFI_PEI_PPI_DESCRIPTOR *
EFIAPI
SecPlatformMain (
  IN OUT   EFI_SEC_PEI_HAND_OFF        *SecCoreData
  )
{
  return NULL;
}

/**
  This interface conveys state information out of the Security (SEC) phase into PEI.

  @param  PeiServices               Pointer to the PEI Services Table.
  @param  StructureSize             Pointer to the variable describing size of the input buffer.
  @param  PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.

  @retval EFI_SUCCESS           The data was successfully returned.
  @retval EFI_BUFFER_TOO_SMALL  The buffer was too small.

**/
EFI_STATUS
EFIAPI
SecPlatformInformation (
  IN CONST EFI_PEI_SERVICES                     **PeiServices,
  IN OUT   UINT64                               *StructureSize,
     OUT   EFI_SEC_PLATFORM_INFORMATION_RECORD  *PlatformInformationRecord
  )
{
  return EFI_SUCCESS;
}

/**
  This interface disables temporary memory in SEC Phase.
**/
VOID
EFIAPI
SecPlatformDisableTemporaryMemory (
  VOID
  )
{
}

/**
  This function provides dummy function so that SecCore can pass build
  validation. All real platform library instances need to implement the real
  entry point in assembly.
**/
VOID
EFIAPI
_ModuleEntryPoint (
  VOID
  )
{
  return;
}