Subrata Banik | 20fe24b | 2021-12-09 02:46:38 +0530 | [diff] [blame] | 1 | /** @file |
| 2 | SMM Ready To Lock protocol introduced in the PI 1.2 specification. |
| 3 | |
| 4 | According to PI 1.4a specification, this SMM protocol indicates that |
| 5 | SMM resources and services that should not be used by the third party |
| 6 | code are about to be locked. |
| 7 | This protocol is a mandatory protocol published by the SMM Foundation |
| 8 | code when the system is preparing to lock certain resources and interfaces |
| 9 | in anticipation of the invocation of 3rd party extensible modules. |
| 10 | This protocol is an SMM counterpart of the DXE SMM Ready to Lock Protocol. |
| 11 | This protocol prorogates resource locking notification into SMM environment. |
| 12 | This protocol is installed after installation of the SMM End of DXE Protocol. |
| 13 | |
| 14 | Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR> |
| 15 | SPDX-License-Identifier: BSD-2-Clause-Patent |
| 16 | |
| 17 | **/ |
| 18 | |
| 19 | #ifndef _SMM_READY_TO_LOCK_H_ |
| 20 | #define _SMM_READY_TO_LOCK_H_ |
| 21 | |
| 22 | #include <Protocol/MmReadyToLock.h> |
| 23 | |
| 24 | #define EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID EFI_MM_READY_TO_LOCK_PROTOCOL_GUID |
| 25 | |
| 26 | extern EFI_GUID gEfiSmmReadyToLockProtocolGuid; |
| 27 | |
| 28 | #endif |