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/** @file
SMM Fault Tolerant Write protocol is related to EDK II-specific implementation of FTW,
provides boot-time service for fault tolerant write capability for block devices in
EFI SMM environment. The protocol provides for non-volatile storage of the intermediate
data and private information a caller would need to recover from a critical fault,
such as a power failure.
Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __SMM_FAULT_TOLERANT_WRITE_H__
#define __SMM_FAULT_TOLERANT_WRITE_H__
#include <Protocol/FaultTolerantWrite.h>
#define EFI_SMM_FAULT_TOLERANT_WRITE_PROTOCOL_GUID \
{ \
0x3868fc3b, 0x7e45, 0x43a7, { 0x90, 0x6c, 0x4b, 0xa4, 0x7d, 0xe1, 0x75, 0x4d } \
}
//
// SMM Fault Tolerant Write protocol structure is the same as Fault Tolerant Write protocol.
// The SMM one is intend to run in SMM environment, which means it can be used by
// SMM drivers after ExitPmAuth.
//
typedef EFI_FAULT_TOLERANT_WRITE_PROTOCOL EFI_SMM_FAULT_TOLERANT_WRITE_PROTOCOL;
extern EFI_GUID gEfiSmmFaultTolerantWriteProtocolGuid;
#endif
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