SmmReadyToLock.h File Reference

#include <Protocol/MmReadyToLock.h>

Go to the source code of this file.

Macros
#define	EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID   EFI_MM_READY_TO_LOCK_PROTOCOL_GUID

Variables
EFI_GUID	gEfiSmmReadyToLockProtocolGuid

Detailed Description

SMM Ready To Lock protocol introduced in the PI 1.2 specification.

According to PI 1.4a specification, this SMM protocol indicates that SMM resources and services that should not be used by the third party code are about to be locked. This protocol is a mandatory protocol published by the SMM Foundation code when the system is preparing to lock certain resources and interfaces in anticipation of the invocation of 3rd party extensible modules. This protocol is an SMM counterpart of the DXE SMM Ready to Lock Protocol. This protocol prorogates resource locking notification into SMM environment. This protocol is installed after installation of the SMM End of DXE Protocol.

Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file SmmReadyToLock.h.

Macro Definition Documentation

EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID

#define EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID   EFI_MM_READY_TO_LOCK_PROTOCOL_GUID

Definition at line 24 of file SmmReadyToLock.h.