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MdePkg: UefiTcgPlatform.h: Add UEFI_VARIABLE_DATA 

Add UEFI_VARIABLE_DATA according to TCG PC-Client PFP Spec 00.21.
http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf

Cc: Star Zeng <star.zeng@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
This commit is contained in:
Zhang, Chao B 2017-01-24 15:28:01 +08:00
parent 5734d486b6
commit 4994588211
1 changed files with 17 additions and 0 deletions
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17
MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
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@ -151,6 +151,7 @@ typedef struct tdEFI_HANDOFF_TABLE_POINTERS {
/// This structure serves as the header for measuring variables. The name of the
/// variable (in Unicode format) should immediately follow, then the variable
/// data.
/// This is defined in TCG EFI Platform Spec for TPM1.1 or 1.2 V1.22
///
typedef struct tdEFI_VARIABLE_DATA {
EFI_GUID VariableName;
@ -160,6 +161,22 @@ typedef struct tdEFI_VARIABLE_DATA {
INT8 VariableData[1]; ///< Driver or platform-specific data
} EFI_VARIABLE_DATA;
///
/// UEFI_VARIABLE_DATA
///
/// This structure serves as the header for measuring variables. The name of the
/// variable (in Unicode format) should immediately follow, then the variable
/// data.
/// This is defined in TCG PC Client Firmware Profile Spec 00.21
///
typedef struct tdUEFI_VARIABLE_DATA {
EFI_GUID VariableName;
UINT64 UnicodeNameLength;
UINT64 VariableDataLength;
CHAR16 UnicodeName[1];
INT8 VariableData[1]; ///< Driver or platform-specific data
} UEFI_VARIABLE_DATA;
//
// For TrEE1.0 compatibility
//