[PATCH v2 1/9] MdeModulePkg/TpmMeasurementLib: Add new API to TpmMeasurmentLib.

["Qi Zhang" <qi1.zhang@intel.com>]

From: Jiewen Yao <jiewen.yao@intel.com>

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2376

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Qi Zhang <qi1.zhang@intel.com>
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
---
 .../Include/Library/TpmMeasurementLib.h       | 48 ++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Include/Library/TpmMeasurementLib.h b/MdeModulePkg/Include/Library/TpmMeasurementLib.h
index ddf6723f03..5a0f97d208 100644
--- a/MdeModulePkg/Include/Library/TpmMeasurementLib.h
+++ b/MdeModulePkg/Include/Library/TpmMeasurementLib.h
@@ -1,7 +1,7 @@
 /** @file
   This library is used by other modules to measure data to TPM.
 
-Copyright (c) 2012, Intel Corporation. All rights reserved. <BR>
+Copyright (c) 2012 - 2020, Intel Corporation. All rights reserved. <BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -35,4 +35,50 @@ TpmMeasureAndLogData (
   IN UINT64             HashDataLen
   );
 
+/**
+  Mesure a FirmwareBlob.
+
+  @param[in]  PcrIndex                PCR Index.
+  @param[in]  Descrption              Description for this FirmwareBlob.
+  @param[in]  FirmwareBlobBase        Base address of this FirmwareBlob.
+  @param[in]  FirmwareBlobLength      Size in bytes of this FirmwareBlob.
+
+  @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
+MeasureFirmwareBlob (
+  IN UINT32                         PcrIndex,
+  IN CHAR8                          *Description OPTIONAL,
+  IN EFI_PHYSICAL_ADDRESS           FirmwareBlobBase,
+  IN UINT64                         FirmwareBlobLength
+  );
+
+/**
+  Mesure a HandoffTable.
+
+  @param[in]  PcrIndex                PcrIndex of the measurment.
+  @param[in]  Descrption              Description for this HandoffTable.
+  @param[in]  TableGuid               GUID of this HandoffTable.
+  @param[in]  TableAddress            Base address of this HandoffTable.
+  @param[in]  TableLength             Size in bytes of this HandoffTable.
+
+  @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
+MeasureHandoffTable (
+  IN UINT32                         PcrIndex,
+  IN CHAR8                          *Description OPTIONAL,
+  IN EFI_GUID                       *TableGuid,
+  IN VOID                           *TableAddress,
+  IN UINTN                          TableLength
+  );
+
 #endif
-- 
2.26.2.windows.1