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MdeModulePkg Variable: Implement VarCheck PROTOCOL

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and follow UEFI spec to check UEFI defined variables.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16579 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2015-01-05 03:38:36 +00:00
committed by lzeng14
parent 23d04b58e2
commit efb01a104d
13 changed files with 1675 additions and 147 deletions
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15
MdeModulePkg/Include/Guid/SmmVariableCommon.h
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@ -1,7 +1,7 @@
/** @file
The file defined some common structures used for communicating between SMM variable module and SMM variable wrapper module.
Copyright (c) 2011 - 2013, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
@ -15,6 +15,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#ifndef _SMM_VARIABLE_COMMON_H_
#define _SMM_VARIABLE_COMMON_H_
#include <Protocol/VarCheck.h>
#define EFI_SMM_VARIABLE_WRITE_GUID \
{ 0x93ba1826, 0xdffb, 0x45dd, { 0x82, 0xa7, 0xe7, 0xdc, 0xaa, 0x3b, 0xbd, 0xf3 } }
@ -65,6 +67,10 @@ typedef struct {
//
#define SMM_VARIABLE_FUNCTION_LOCK_VARIABLE 8
#define SMM_VARIABLE_FUNCTION_VAR_CHECK_VARIABLE_PROPERTY_SET 9
#define SMM_VARIABLE_FUNCTION_VAR_CHECK_VARIABLE_PROPERTY_GET 10
///
/// Size of SMM communicate header, without including the payload.
///
@ -107,4 +113,11 @@ typedef struct {
typedef SMM_VARIABLE_COMMUNICATE_GET_NEXT_VARIABLE_NAME SMM_VARIABLE_COMMUNICATE_LOCK_VARIABLE;
typedef struct {
EFI_GUID Guid;
UINTN NameSize;
VAR_CHECK_VARIABLE_PROPERTY VariableProperty;
CHAR16 Name[1];
} SMM_VARIABLE_COMMUNICATE_VAR_CHECK_VARIABLE_PROPERTY;
#endif // _SMM_VARIABLE_COMMON_H_