UefiCpuPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLibCommon.c

/** @file
Implementation shared across all library instances.

Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#include <PiMm.h>
#include <Library/SmmCpuFeaturesLib.h>
#include <Library/BaseLib.h>
#include <Library/MtrrLib.h>
#include <Library/PcdLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DebugLib.h>

#include "CpuFeaturesLib.h"

/**
  Hook point in normal execution mode that allows the one CPU that was elected
  as monarch during System Management Mode initialization to perform additional
  initialization actions immediately after all of the CPUs have processed their
  first SMI and called SmmCpuFeaturesInitializeProcessor() relocating SMBASE
  into a buffer in SMRAM and called SmmCpuFeaturesHookReturnFromSmm().
**/
VOID
EFIAPI
SmmCpuFeaturesSmmRelocationComplete (
  VOID
  )
{
}

/**
  Processor specific hook point each time a CPU exits System Management Mode.

  @param[in] CpuIndex  The index of the CPU that is exiting SMM.  The value must
                       be between 0 and the NumberOfCpus field in the System
                       Management System Table (SMST).
**/
VOID
EFIAPI
SmmCpuFeaturesRendezvousExit (
  IN UINTN  CpuIndex
  )
{
}

/**
  This function is hook point called after the gEfiSmmReadyToLockProtocolGuid
  notification is completely processed.
**/
VOID
EFIAPI
SmmCpuFeaturesCompleteSmmReadyToLock (
  VOID
  )
{
}