Revision: 14237
http://edk2.svn.sourceforge.net/edk2/?rev=14237&view=rev
Author: vanjeff
Date: 2013-04-02 03:46:16 +0000 (Tue, 02 Apr 2013)
Log Message:
-----------
Sync patches r13963, r13964, r13970, r13971, r13976 and r13978 from main trunk.
1.Measure ACPI table data comes from flash event type EV_POST_CODE ACPI DATA to
PCR[0].
2.Re-measure ACPI table after fix up with event type EV_EFI_HANDOFF_TABLES to
PCR[1].
3. Measure Processor location as system identity to PCR[1] according to Tcg
server spec.
Revision Links:
--------------
http://edk2.svn.sourceforge.net/edk2/?rev=13963&view=rev
http://edk2.svn.sourceforge.net/edk2/?rev=13964&view=rev
http://edk2.svn.sourceforge.net/edk2/?rev=13970&view=rev
http://edk2.svn.sourceforge.net/edk2/?rev=13971&view=rev
http://edk2.svn.sourceforge.net/edk2/?rev=13976&view=rev
http://edk2.svn.sourceforge.net/edk2/?rev=13978&view=rev
Modified Paths:
--------------
branches/UDK2010.SR1/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
branches/UDK2010.SR1/SecurityPkg/SecurityPkg.dsc
branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.c
branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf
branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.c
branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.h
branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf
Added Paths:
-----------
branches/UDK2010.SR1/SecurityPkg/Include/Library/TpmMeasurementLib.h
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Modified: branches/UDK2010.SR1/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
===================================================================
--- branches/UDK2010.SR1/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
2013-04-02 03:23:54 UTC (rev 14236)
+++ branches/UDK2010.SR1/MdePkg/Include/IndustryStandard/UefiTcgPlatform.h
2013-04-02 03:46:16 UTC (rev 14237)
@@ -26,6 +26,7 @@
#define EV_S_CRTM_CONTENTS ((TCG_EVENTTYPE) 0x00000007)
#define EV_S_CRTM_VERSION ((TCG_EVENTTYPE) 0x00000008)
#define EV_CPU_MICROCODE ((TCG_EVENTTYPE) 0x00000009)
+#define EV_TABLE_OF_DEVICES ((TCG_EVENTTYPE) 0x0000000B)
//
// EFI specific event types
@@ -52,6 +53,25 @@
#define EFI_EXIT_BOOT_SERVICES_SUCCEEDED \
"Exit Boot Services Returned with Success"
+
+#define EV_POSTCODE_INFO_POST_CODE "POST CODE"
+#define POST_CODE_STR_LEN (sizeof(EV_POSTCODE_INFO_POST_CODE) - 1)
+
+#define EV_POSTCODE_INFO_SMM_CODE "SMM CODE"
+#define SMM_CODE_STR_LEN (sizeof(EV_POSTCODE_INFO_SMM_CODE) - 1)
+
+#define EV_POSTCODE_INFO_ACPI_DATA "ACPI DATA"
+#define ACPI_DATA_LEN (sizeof(EV_POSTCODE_INFO_ACPI_DATA) - 1)
+
+#define EV_POSTCODE_INFO_BIS_CODE "BIS CODE"
+#define BIS_CODE_LEN (sizeof(EV_POSTCODE_INFO_BIS_CODE) - 1)
+
+#define EV_POSTCODE_INFO_UEFI_PI "UEFI PI"
+#define UEFI_PI_LEN (sizeof(EV_POSTCODE_INFO_UEFI_PI) - 1)
+
+#define EV_POSTCODE_INFO_OPROM "Embedded Option ROM"
+#define OPROM_LEN (sizeof(EV_POSTCODE_INFO_OPROM) - 1)
+
//
// Set structure alignment to 1-byte
//
Added: branches/UDK2010.SR1/SecurityPkg/Include/Library/TpmMeasurementLib.h
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/Include/Library/TpmMeasurementLib.h
(rev 0)
+++ branches/UDK2010.SR1/SecurityPkg/Include/Library/TpmMeasurementLib.h
2013-04-02 03:46:16 UTC (rev 14237)
@@ -0,0 +1,44 @@
+/** @file
+ This library is used by other modules to measure data to TPM.
+
+Copyright (c) 2012, 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
+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 _TPM_MEASUREMENT_LIB_H_
+#define _TPM_MEASUREMENT_LIB_H_
+
+/**
+ Tpm measure and log data, and extend the measurement result into a specific
PCR.
+
+ @param[in] PcrIndex PCR Index.
+ @param[in] EventType Event type.
+ @param[in] EventLog Measurement event log.
+ @param[in] LogLen Event log length in bytes.
+ @param[in] HashData The start of the data buffer to be hashed,
extended.
+ @param[in] HashDataLen The length, in bytes, of the buffer referenced
by HashData
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+**/
+EFI_STATUS
+EFIAPI
+TpmMeasureAndLogData (
+ IN UINT32 PcrIndex,
+ IN UINT32 EventType,
+ IN VOID *EventLog,
+ IN UINT32 LogLen,
+ IN VOID *HashData,
+ IN UINT64 HashDataLen
+ );
+
+#endif
Added:
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c
===================================================================
---
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c
(rev 0)
+++
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c
2013-04-02 03:46:16 UTC (rev 14237)
@@ -0,0 +1,137 @@
+/** @file
+ This library is used by other modules to measure data to TPM.
+
+Copyright (c) 2012, 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
+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.
+
+**/
+
+#include <PiDxe.h>
+
+#include <Protocol/TcgService.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/TpmMeasurementLib.h>
+
+#include <Guid/Acpi.h>
+#include <IndustryStandard/Acpi.h>
+
+
+
+/**
+ Tpm12 measure and log data, and extend the measurement result into a
specific PCR.
+
+ @param[in] PcrIndex PCR Index.
+ @param[in] EventType Event type.
+ @param[in] EventLog Measurement event log.
+ @param[in] LogLen Event log length in bytes.
+ @param[in] HashData The start of the data buffer to be hashed,
extended.
+ @param[in] HashDataLen The length, in bytes, of the buffer referenced
by HashData
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+**/
+EFI_STATUS
+Tpm12MeasureAndLogData (
+ IN UINT32 PcrIndex,
+ IN UINT32 EventType,
+ IN VOID *EventLog,
+ IN UINT32 LogLen,
+ IN VOID *HashData,
+ IN UINT64 HashDataLen
+ )
+{
+ EFI_STATUS Status;
+ EFI_TCG_PROTOCOL *TcgProtocol;
+ TCG_PCR_EVENT *TcgEvent;
+ EFI_PHYSICAL_ADDRESS EventLogLastEntry;
+ UINT32 EventNumber;
+
+ TcgEvent = NULL;
+
+ //
+ // Tpm active/deactive state is checked in HashLogExtendEvent
+ //
+ Status = gBS->LocateProtocol (&gEfiTcgProtocolGuid, NULL, (VOID **)
&TcgProtocol);
+ if (EFI_ERROR(Status)){
+ return Status;
+ }
+
+ TcgEvent = (TCG_PCR_EVENT *)AllocateZeroPool (sizeof (TCG_PCR_EVENT_HDR) +
LogLen);
+ if(TcgEvent == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ TcgEvent->PCRIndex = PcrIndex;
+ TcgEvent->EventType = EventType;
+ TcgEvent->EventSize = LogLen;
+ CopyMem (&TcgEvent->Event[0], EventLog, LogLen);
+ EventNumber = 1;
+ Status = TcgProtocol->HashLogExtendEvent (
+ TcgProtocol,
+ (EFI_PHYSICAL_ADDRESS)(UINTN)HashData,
+ HashDataLen,
+ TPM_ALG_SHA,
+ TcgEvent,
+ &EventNumber,
+ &EventLogLastEntry
+ );
+
+ FreePool (TcgEvent);
+
+ return Status;
+}
+
+/**
+ Tpm measure and log data, and extend the measurement result into a specific
PCR.
+
+ @param[in] PcrIndex PCR Index.
+ @param[in] EventType Event type.
+ @param[in] EventLog Measurement event log.
+ @param[in] LogLen Event log length in bytes.
+ @param[in] HashData The start of the data buffer to be hashed,
extended.
+ @param[in] HashDataLen The length, in bytes, of the buffer referenced
by HashData
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+**/
+EFI_STATUS
+EFIAPI
+TpmMeasureAndLogData (
+ IN UINT32 PcrIndex,
+ IN UINT32 EventType,
+ IN VOID *EventLog,
+ IN UINT32 LogLen,
+ IN VOID *HashData,
+ IN UINT64 HashDataLen
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Try to measure using Tpm1.2 protocol
+ //
+ Status = Tpm12MeasureAndLogData(
+ PcrIndex,
+ EventType,
+ EventLog,
+ LogLen,
+ HashData,
+ HashDataLen
+ );
+
+ return Status;
+}
Added:
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
===================================================================
---
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
(rev 0)
+++
branches/UDK2010.SR1/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
2013-04-02 03:46:16 UTC (rev 14237)
@@ -0,0 +1,43 @@
+## @file
+# This library is used by other modules to measure data to TPM 1.2.
+#
+# Copyright (c) 2012, 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
+# 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.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeTpmMeasurementLib
+ FILE_GUID = 30930D10-AF5B-4abf-80E6-EB4FFC0AE9D1
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = TpmMeasurementLib|DXE_DRIVER
DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER
+
+#
+# The following information is for reference only and not required by the
build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[Sources]
+ DxeTpmMeasurementLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ SecurityPkg/SecurityPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+
+[Protocols]
+ gEfiTcgProtocolGuid
\ No newline at end of file
Modified: branches/UDK2010.SR1/SecurityPkg/SecurityPkg.dsc
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/SecurityPkg.dsc 2013-04-02 03:23:54 UTC
(rev 14236)
+++ branches/UDK2010.SR1/SecurityPkg/SecurityPkg.dsc 2013-04-02 03:46:16 UTC
(rev 14237)
@@ -50,6 +50,7 @@
TpmCommLib|SecurityPkg/Library/TpmCommLib/TpmCommLib.inf
PlatformSecureLib|SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.inf
TcgPhysicalPresenceLib|SecurityPkg/Library/DxeTcgPhysicalPresenceLib/DxeTcgPhysicalPresenceLib.inf
+
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
[LibraryClasses.common.PEIM]
PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
Modified: branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.c
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.c 2013-04-02
03:23:54 UTC (rev 14236)
+++ branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.c 2013-04-02
03:46:16 UTC (rev 14237)
@@ -34,6 +34,7 @@
#include <Protocol/DevicePath.h>
#include <Protocol/TcgService.h>
#include <Protocol/AcpiTable.h>
+#include <Protocol/MpService.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
@@ -159,6 +160,87 @@
CHAR16 mBootVarName[] = L"BootOrder";
/**
+ Get All processors EFI_CPU_LOCATION in system. LocationBuf is allocated
inside the function
+ Caller is responsible to free LocationBuf.
+
+ @param[out] LocationBuf Returns Processor Location Buffer.
+ @param[out] Num Returns processor number.
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED MpService protocol not found.
+
+**/
+EFI_STATUS
+GetProcessorsCpuLocation (
+ OUT EFI_CPU_PHYSICAL_LOCATION **LocationBuf,
+ OUT UINTN *Num
+ )
+{
+ EFI_STATUS Status;
+ EFI_MP_SERVICES_PROTOCOL *MpProtocol;
+ UINTN ProcessorNum;
+ UINTN EnabledProcessorNum;
+ EFI_PROCESSOR_INFORMATION ProcessorInfo;
+ EFI_CPU_PHYSICAL_LOCATION *ProcessorLocBuf;
+ UINTN Index;
+
+ Status = gBS->LocateProtocol (&gEfiMpServiceProtocolGuid, NULL, (VOID **)
&MpProtocol);
+ if (EFI_ERROR (Status)) {
+ //
+ // MP protocol is not installed
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = MpProtocol->GetNumberOfProcessors(
+ MpProtocol,
+ &ProcessorNum,
+ &EnabledProcessorNum
+ );
+ if (EFI_ERROR(Status)){
+ return Status;
+ }
+
+ Status = gBS->AllocatePool(
+ EfiBootServicesData,
+ sizeof(EFI_CPU_PHYSICAL_LOCATION) * ProcessorNum,
+ (VOID **) &ProcessorLocBuf
+ );
+ if (EFI_ERROR(Status)){
+ return Status;
+ }
+
+ //
+ // Get each processor Location info
+ //
+ for (Index = 0; Index < ProcessorNum; Index++) {
+ Status = MpProtocol->GetProcessorInfo(
+ MpProtocol,
+ Index,
+ &ProcessorInfo
+ );
+ if (EFI_ERROR(Status)){
+ FreePool(ProcessorLocBuf);
+ return Status;
+ }
+
+ //
+ // Get all Processor Location info & measure
+ //
+ CopyMem(
+ &ProcessorLocBuf[Index],
+ &ProcessorInfo.Location,
+ sizeof(EFI_CPU_PHYSICAL_LOCATION)
+ );
+ }
+
+ *LocationBuf = ProcessorLocBuf;
+ *Num = ProcessorNum;
+
+ return Status;
+}
+
+/**
This service provides EFI protocol capability information, state information
about the TPM, and Event Log state information.
@@ -679,7 +761,12 @@
SMBIOS_TABLE_ENTRY_POINT *SmbiosTable;
TCG_PCR_EVENT_HDR TcgEvent;
EFI_HANDOFF_TABLE_POINTERS HandoffTables;
+ UINTN ProcessorNum;
+ EFI_CPU_PHYSICAL_LOCATION *ProcessorLocBuf;
+ //
+ // Measure SMBIOS with EV_EFI_HANDOFF_TABLES to PCR[1]
+ //
Status = EfiGetSystemConfigurationTable (
&gEfiSmbiosTableGuid,
(VOID **) &SmbiosTable
@@ -708,6 +795,34 @@
);
}
+ if (PcdGet8 (PcdTpmPlatformClass) == TCG_PLATFORM_TYPE_SERVER) {
+ //
+ // Tcg Server spec.
+ // Measure each processor EFI_CPU_PHYSICAL_LOCATION with
EV_TABLE_OF_DEVICES to PCR[1]
+ //
+ Status = GetProcessorsCpuLocation(&ProcessorLocBuf, &ProcessorNum);
+
+ if (!EFI_ERROR(Status)){
+ TcgEvent.PCRIndex = 1;
+ TcgEvent.EventType = EV_TABLE_OF_DEVICES;
+ TcgEvent.EventSize = sizeof (HandoffTables);
+
+ HandoffTables.NumberOfTables = 1;
+ HandoffTables.TableEntry[0].VendorGuid = gEfiMpServiceProtocolGuid;
+ HandoffTables.TableEntry[0].VendorTable = ProcessorLocBuf;
+
+ Status = TcgDxeHashLogExtendEventI (
+ &mTcgDxeData,
+ (UINT8*)(UINTN)ProcessorLocBuf,
+ sizeof(EFI_CPU_PHYSICAL_LOCATION) * ProcessorNum,
+ &TcgEvent,
+ (UINT8*)&HandoffTables
+ );
+
+ FreePool(ProcessorLocBuf);
+ }
+ }
+
return Status;
}
Modified: branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf 2013-04-02
03:23:54 UTC (rev 14236)
+++ branches/UDK2010.SR1/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf 2013-04-02
03:46:16 UTC (rev 14237)
@@ -62,6 +62,7 @@
gEfiTcgProtocolGuid ## PRODUCES
gEfiAcpiTableProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiMpServiceProtocolGuid # PROTOCOL ALWAYS_CONSUMED
[Pcd]
gEfiSecurityPkgTokenSpaceGuid.PcdTpmPlatformClass
Modified: branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.c
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.c 2013-04-02
03:23:54 UTC (rev 14236)
+++ branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.c 2013-04-02
03:46:16 UTC (rev 14237)
@@ -309,6 +309,20 @@
);
ASSERT_EFI_ERROR (Status);
+
+ //
+ // Measure to PCR[0] with event EV_POST_CODE ACPI DATA
+ //
+ TpmMeasureAndLogData(
+ 0,
+ EV_POST_CODE,
+ EV_POSTCODE_INFO_ACPI_DATA,
+ ACPI_DATA_LEN,
+ Table,
+ TableSize
+ );
+
+
ASSERT (Table->OemTableId == SIGNATURE_64 ('T', 'c', 'g', 'T', 'a', 'b',
'l', 'e'));
mTcgNvs = AssignOpRegion (Table, SIGNATURE_32 ('T', 'N', 'V', 'S'), (UINT16)
sizeof (TCG_NVS));
ASSERT (mTcgNvs != NULL);
Modified: branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.h
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.h 2013-04-02
03:23:54 UTC (rev 14236)
+++ branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.h 2013-04-02
03:46:16 UTC (rev 14237)
@@ -17,8 +17,11 @@
#include <PiDxe.h>
#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/UefiTcgPlatform.h>
+
#include <Guid/PhysicalPresenceData.h>
#include <Guid/MemoryOverwriteControl.h>
+
#include <Protocol/SmmSwDispatch2.h>
#include <Protocol/AcpiTable.h>
#include <Protocol/SmmVariable.h>
@@ -30,6 +33,7 @@
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/DxeServicesLib.h>
+#include <Library/TpmMeasurementLib.h>
#pragma pack(1)
typedef struct {
Modified: branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf
===================================================================
--- branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf 2013-04-02
03:23:54 UTC (rev 14236)
+++ branches/UDK2010.SR1/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf 2013-04-02
03:46:16 UTC (rev 14237)
@@ -44,6 +44,7 @@
UefiBootServicesTableLib
DebugLib
DxeServicesLib
+ TpmMeasurementLib
[Guids]
gEfiPhysicalPresenceGuid
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