From 8a2d49964e371b1715beb3225fde47edfcaa51ca Mon Sep 17 00:00:00 2001 From: gdong1 Date: Fri, 10 Dec 2010 09:27:54 +0000 Subject: Add SMM Variable implementation. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11151 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Include/Protocol/SmmVariable.h | 39 +++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 MdeModulePkg/Include/Protocol/SmmVariable.h (limited to 'MdeModulePkg/Include/Protocol/SmmVariable.h') diff --git a/MdeModulePkg/Include/Protocol/SmmVariable.h b/MdeModulePkg/Include/Protocol/SmmVariable.h new file mode 100644 index 0000000000..75ab6c3057 --- /dev/null +++ b/MdeModulePkg/Include/Protocol/SmmVariable.h @@ -0,0 +1,39 @@ +/** @file + EFI SMM Variable Protocol is related to EDK II-specific implementation of variables + and intended for use as a means to store data in the EFI SMM environment. + + Copyright (c) 2010, Intel Corporation. All rights reserved.
+ This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef __SMM_VARIABLE_H__ +#define __SMM_VARIABLE_H__ + +#define EFI_SMM_VARIABLE_PROTOCOL_GUID \ + { \ + 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 } \ + } + +typedef struct _EFI_SMM_VARIABLE_PROTOCOL EFI_SMM_VARIABLE_PROTOCOL; + +/// +/// EFI SMM Variable Protocol is intended for use as a means +/// to store data in the EFI SMM environment. +/// +struct _EFI_SMM_VARIABLE_PROTOCOL { + EFI_GET_VARIABLE SmmGetVariable; + EFI_GET_NEXT_VARIABLE_NAME SmmGetNextVariableName; + EFI_SET_VARIABLE SmmSetVariable; + EFI_QUERY_VARIABLE_INFO SmmQueryVariableInfo; +}; + +extern EFI_GUID gEfiSmmVariableProtocolGuid; + +#endif -- cgit v1.2.3