MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmCommon.h

   1 /** @file
   2
   3   The internal header file includes the common header files shared
   4   by VariableSmm module and VariableSmmRuntimeDxe module.
   5
   6 Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
   7 This program and the accompanying materials
   8 are licensed and made available under the terms and conditions of the BSD License
   9 which accompanies this distribution.  The full text of the license may be found at
  10 http://opensource.org/licenses/bsd-license.php
  11
  12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  14
  15 **/
  16
  17 #ifndef _VARIABLE_SMM_COMMON_H_
  18 #define _VARIABLE_SMM_COMMON_H_
  19
  20 #include <PiDxe.h>
  21
  22 #include <Protocol/SmmVariable.h>
  23 #include <Protocol/SmmFirmwareVolumeBlock.h>
  24 #include <Guid/VariableFormat.h>
  25
  26 #define EFI_SMM_VARIABLE_WRITE_GUID \
  27   { 0x93ba1826, 0xdffb, 0x45dd, { 0x82, 0xa7, 0xe7, 0xdc, 0xaa, 0x3b, 0xbd, 0xf3 } }
  28
  29 ///
  30 /// Size of SMM communicate header, without including the payload.
  31 ///
  32 #define SMM_COMMUNICATE_HEADER_SIZE  (OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data))
  33
  34 ///
  35 /// Size of SMM variable communicate header, without including the payload.
  36 ///
  37 #define SMM_VARIABLE_COMMUNICATE_HEADER_SIZE  (OFFSET_OF (SMM_VARIABLE_COMMUNICATE_HEADER, Data))
  38
  39
  40 #endif