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Vishal Bhoj82c80712015-12-15 21:13:33 +05301/** @file
2 EFI SMM Variable Protocol is related to EDK II-specific implementation of variables
3 and intended for use as a means to store data in the EFI SMM environment.
4
5 Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
10
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13
14**/
15
16#ifndef __SMM_VARIABLE_H__
17#define __SMM_VARIABLE_H__
18
19#define EFI_SMM_VARIABLE_PROTOCOL_GUID \
20 { \
21 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 } \
22 }
23
24typedef struct _EFI_SMM_VARIABLE_PROTOCOL EFI_SMM_VARIABLE_PROTOCOL;
25
26///
27/// EFI SMM Variable Protocol is intended for use as a means
28/// to store data in the EFI SMM environment.
29///
30struct _EFI_SMM_VARIABLE_PROTOCOL {
31 EFI_GET_VARIABLE SmmGetVariable;
32 EFI_GET_NEXT_VARIABLE_NAME SmmGetNextVariableName;
33 EFI_SET_VARIABLE SmmSetVariable;
34 EFI_QUERY_VARIABLE_INFO SmmQueryVariableInfo;
35};
36
37extern EFI_GUID gEfiSmmVariableProtocolGuid;
38
39#endif