Re: [PATCH 1/3] MdePkg: UefiTcgPlatform.h: Add UEFI_VARIABLE_DATA

["Yao, Jiewen" <jiewen.yao@intel.com>]

Series reviewed-by: jiewen.yao@intel.com

> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Zhang,
> Chao B
> Sent: Tuesday, January 24, 2017 3:58 PM
> To: edk2-devel@lists.01.org
> Cc: Yao, Jiewen <jiewen.yao@intel.com>; Zhang, Chao B
> <chao.b.zhang@intel.com>; Zeng, Star <star.zeng@intel.com>
> Subject: [edk2] [PATCH 1/3] 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>
> ---
>  MdePkg/Include/IndustryStandard/UefiTcgPlatform.h | 17
> +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
> b/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
> index 6ce808e..8a3e170 100644
> --- a/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
> +++ b/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
> @@ -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
>  //
> --
> 1.9.5.msysgit.1
> 
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