Vlv2TbltDevicePkg/SaveMemoryConfig/SaveMemoryConfig.h

   1 /**
   2   Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
   3   This program and the accompanying materials
   4   are licensed and made available under the terms and conditions of the BSD License
   5   which accompanies this distribution.  The full text of the license may be found at
   6   http://opensource.org/licenses/bsd-license.php
   7
   8   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   9   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  10
  11
  12 Module Name:
  13
  14   SaveMemoryConfig.h
  15
  16 Abstract:
  17
  18   Header file for Save Previous Memory Configuration Driver.
  19
  20
  21
  22 --*/
  23
  24
  25 #ifndef _SAVE_MEMORY_CONFIG_DRIVER_H
  26 #define _SAVE_MEMORY_CONFIG_DRIVER_H
  27
  28 #include "Protocol/SetupMode.h"
  29 #include "Guid/PlatformInfo.h"
  30 #include "Library/HobLib.h"
  31 #include "Library/DebugLib.h"
  32 #include "Library/UefiBootServicesTableLib.h"
  33 #include "Library/BaseMemoryLib.h"
  34 #include "PlatformBootMode.h"
  35 #include "Library/BaseLib.h"
  36 #include "Library/UefiRuntimeServicesTableLib.h"
  37 #include "Guid/GlobalVariable.h"
  38 #include "Library/UefiLib.h"
  39 #include "Guid/HobList.h"
  40 #include "Guid/MemoryConfigData.h"
  41 #include "Protocol/MemInfo.h"
  42 #include "Library/MemoryAllocationLib.h"
  43 #include <Guid/Vlv2Variable.h>
  44
  45 //
  46 // Prototypes
  47 //
  48 EFI_STATUS
  49 EFIAPI
  50 SaveMemoryConfigEntryPoint (
  51   IN EFI_HANDLE         ImageHandle,
  52   IN EFI_SYSTEM_TABLE   *SystemTable
  53   )
  54 /*++
  55
  56   Routine Description:
  57     This is the standard EFI driver point that detects whether there is a
  58     MemoryConfigurationData HOB and, if so, saves its data to nvRAM.
  59
  60   Arguments:
  61     ImageHandle   - Handle for the image of this driver
  62     SystemTable   - Pointer to the EFI System Table
  63
  64   Returns:
  65     EFI_SUCCESS   - if the data is successfully saved or there was no data
  66     EFI_NOT_FOUND - if the HOB list could not be located.
  67     EFI_UNLOAD_IMAGE - It is not success
  68
  69 --*/
  70 ;
  71
  72 #endif