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Vishal Bhoj82c80712015-12-15 21:13:33 +05301/** @file
2 SMM Firmware Volume Block protocol is related to EDK II-specific implementation of
3 FVB driver, provides control over block-oriented firmware devices and is intended
4 to use in the EFI SMM environment.
5
6Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
7This program and the accompanying materials are licensed and made available under
8the terms and conditions of the BSD License that accompanies this distribution.
9The full text of the license may be found at
10http://opensource.org/licenses/bsd-license.php.
11
12THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
13WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14
15**/
16
17#ifndef __SMM_FIRMWARE_VOLUME_BLOCK_H__
18#define __SMM_FIRMWARE_VOLUME_BLOCK_H__
19
20#include <Protocol/FirmwareVolumeBlock.h>
21
22#define EFI_SMM_FIRMWARE_VOLUME_BLOCK_PROTOCOL_GUID \
23 { \
24 0xd326d041, 0xbd31, 0x4c01, { 0xb5, 0xa8, 0x62, 0x8b, 0xe8, 0x7f, 0x6, 0x53 } \
25 }
26
27//
28// SMM Firmware Volume Block protocol structure is the same as Firmware Volume Block
29// protocol. The SMM one is intend to run in SMM environment, which means it can be
30// used by SMM drivers after ExitPmAuth.
31//
32typedef EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL EFI_SMM_FIRMWARE_VOLUME_BLOCK_PROTOCOL;
33
34extern EFI_GUID gEfiSmmFirmwareVolumeBlockProtocolGuid;
35
36#endif