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SecurityPkg: Tcg2Dxe: Use UEFI_VARIABLE_DATA

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Use UEFI_VARIABLE_DATA data structure 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 15:31:23 +08:00
parent 1de3b7fdb1
commit 9d77acf156
2 changed files with 8 additions and 9 deletions
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6
SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
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@@ -1787,7 +1787,7 @@ MeasureVariable (
EFI_STATUS Status;
TCG_PCR_EVENT_HDR TcgEvent;
UINTN VarNameLength;
EFI_VARIABLE_DATA_TREE *VarLog;
UEFI_VARIABLE_DATA *VarLog;
DEBUG ((EFI_D_INFO, "Tcg2Dxe: MeasureVariable (Pcr - %x, EventType - %x, ", (UINTN)PCRIndex, (UINTN)EventType));
DEBUG ((EFI_D_INFO, "VariableName - %s, VendorGuid - %g)\n", VarName, VendorGuid));
@@ -1799,7 +1799,7 @@ MeasureVariable (
TcgEvent.EventSize = (UINT32)(sizeof (*VarLog) + VarNameLength * sizeof (*VarName) + VarSize
- sizeof (VarLog->UnicodeName) - sizeof (VarLog->VariableData));
VarLog = (EFI_VARIABLE_DATA_TREE *)AllocatePool (TcgEvent.EventSize);
VarLog = (UEFI_VARIABLE_DATA *)AllocatePool (TcgEvent.EventSize);
if (VarLog == NULL) {
return EFI_OUT_OF_RESOURCES;
}
@@ -1822,7 +1822,7 @@ MeasureVariable (
if (EventType == EV_EFI_VARIABLE_DRIVER_CONFIG) {
//
// Digest is the event data (EFI_VARIABLE_DATA)
// Digest is the event data (UEFI_VARIABLE_DATA)
//
Status = TcgDxeHashLogExtendEvent (
0,