projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 8a2d4996 | 1 | /** @file\r |
| 2 | SMM Fault Tolerant Write protocol is related to EDK II-specific implementation of FTW,\r | |
| d1102dba LG |
3 | provides boot-time service for fault tolerant write capability for block devices in\r |
| 4 | EFI SMM environment. The protocol provides for non-volatile storage of the intermediate\r | |
| 5 | data and private information a caller would need to recover from a critical fault,\r | |
| 6 | such as a power failure.\r | |
| 7 | \r | |
| 8 | Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>\r | |
| 9d510e61 | 9 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 8a2d4996 | 10 | \r |
| 11 | **/\r | |
| 12 | \r | |
| 13 | #ifndef __SMM_FAULT_TOLERANT_WRITE_H__\r | |
| 14 | #define __SMM_FAULT_TOLERANT_WRITE_H__\r | |
| 15 | \r | |
| 16 | #include <Protocol/FaultTolerantWrite.h>\r | |
| 17 | \r | |
| 18 | #define EFI_SMM_FAULT_TOLERANT_WRITE_PROTOCOL_GUID \\r | |
| 19 | { \\r | |
| 20 | 0x3868fc3b, 0x7e45, 0x43a7, { 0x90, 0x6c, 0x4b, 0xa4, 0x7d, 0xe1, 0x75, 0x4d } \\r | |
| 21 | }\r | |
| 22 | \r | |
| 23 | //\r | |
| d1102dba LG |
24 | // SMM Fault Tolerant Write protocol structure is the same as Fault Tolerant Write protocol.\r |
| 25 | // The SMM one is intend to run in SMM environment, which means it can be used by\r | |
| 26 | // SMM drivers after ExitPmAuth.\r | |
| 27 | //\r | |
| 8a2d4996 | 28 | typedef EFI_FAULT_TOLERANT_WRITE_PROTOCOL EFI_SMM_FAULT_TOLERANT_WRITE_PROTOCOL;\r |
| 29 | \r | |
| 30 | extern EFI_GUID gEfiSmmFaultTolerantWriteProtocolGuid;\r | |
| 31 | \r | |
| 32 | #endif\r |