Vlv2TbltDevicePkg/SaveMemoryConfig/SaveMemoryConfig.h

   1 /**
   2   Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
   3   SPDX-License-Identifier: BSD-2-Clause-Patent
   4
   5
   6 Module Name:
   7
   8   SaveMemoryConfig.h
   9
  10 Abstract:
  11
  12   Header file for Save Previous Memory Configuration Driver.
  13
  14
  15
  16 --*/
  17
  18
  19 #ifndef _SAVE_MEMORY_CONFIG_DRIVER_H
  20 #define _SAVE_MEMORY_CONFIG_DRIVER_H
  21
  22 #include "Protocol/SetupMode.h"
  23 #include "Guid/PlatformInfo.h"
  24 #include "Library/HobLib.h"
  25 #include "Library/DebugLib.h"
  26 #include "Library/UefiBootServicesTableLib.h"
  27 #include "Library/BaseMemoryLib.h"
  28 #include "PlatformBootMode.h"
  29 #include "Library/BaseLib.h"
  30 #include "Library/UefiRuntimeServicesTableLib.h"
  31 #include "Guid/GlobalVariable.h"
  32 #include "Library/UefiLib.h"
  33 #include "Guid/HobList.h"
  34 #include "Guid/MemoryConfigData.h"
  35 #include "Protocol/MemInfo.h"
  36 #include "Library/MemoryAllocationLib.h"
  37 #include <Guid/Vlv2Variable.h>
  38
  39 //
  40 // Prototypes
  41 //
  42 EFI_STATUS
  43 EFIAPI
  44 SaveMemoryConfigEntryPoint (
  45   IN EFI_HANDLE         ImageHandle,
  46   IN EFI_SYSTEM_TABLE   *SystemTable
  47   )
  48 /*++
  49
  50   Routine Description:
  51     This is the standard EFI driver point that detects whether there is a
  52     MemoryConfigurationData HOB and, if so, saves its data to nvRAM.
  53
  54   Arguments:
  55     ImageHandle   - Handle for the image of this driver
  56     SystemTable   - Pointer to the EFI System Table
  57
  58   Returns:
  59     EFI_SUCCESS   - if the data is successfully saved or there was no data
  60     EFI_NOT_FOUND - if the HOB list could not be located.
  61     EFI_UNLOAD_IMAGE - It is not success
  62
  63 --*/
  64 ;
  65
  66 #endif