From: Jiewen Yao <jiewen....@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2376
Cc: Jiewen Yao <jiewen....@intel.com>
Cc: Chasel Chiu <chasel.c...@intel.com>
Cc: Nate DeSimone <nathaniel.l.desim...@intel.com>
Cc: Star Zeng <star.z...@intel.com>
Cc: Qi Zhang <qi1.zh...@intel.com>
Signed-off-by: Jiewen Yao <jiewen....@intel.com>
---
.../BaseFspMeasurementLib.inf | 37 ++++++++++
.../BaseFspMeasurementLib/FspMeasurementLib.c | 70 +++++++++++++++++++
2 files changed, 107 insertions(+)
create mode 100644
IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/BaseFspMeasurementLib.inf
create mode 100644
IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/FspMeasurementLib.c
diff --git
a/IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/BaseFspMeasurementLib.inf
b/IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/BaseFspMeasurementLib.inf
new file mode 100644
index 0000000000..2539164e40
--- /dev/null
+++
b/IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/BaseFspMeasurementLib.inf
@@ -0,0 +1,37 @@
+## @file
+# Provides FSP measurement functions.
+#
+# This library provides MeasureFspFirmwareBlob() to measure FSP binary.
+#
+# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = FspMeasurementLib
+ FILE_GUID = 9A62C49D-C45A-4322-9F3C-45958DF0056B
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = FspMeasurementLib
+
+#
+# The following information is for reference only and not required by the
build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources]
+ FspMeasurementLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ TpmMeasurementLib
diff --git
a/IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/FspMeasurementLib.c
b/IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/FspMeasurementLib.c
new file mode 100644
index 0000000000..8a33fe97c0
--- /dev/null
+++ b/IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/FspMeasurementLib.c
@@ -0,0 +1,70 @@
+/** @file
+ This library is used by FSP modules to measure data to TPM.
+
+Copyright (c) 2020, Intel Corporation. All rights reserved. <BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Uefi.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/TpmMeasurementLib.h>
+#include <Library/FspMeasurementLib.h>
+
+#include <IndustryStandard/UefiTcgPlatform.h>
+
+/**
+ Mesure a FSP 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
+MeasureFspFirmwareBlob (
+ IN UINT32 PcrIndex,
+ IN CHAR8 *Description OPTIONAL,
+ IN EFI_PHYSICAL_ADDRESS FirmwareBlobBase,
+ IN UINT64 FirmwareBlobLength
+ )
+{
+ return MeasureFirmwareBlob (PcrIndex, Description, FirmwareBlobBase,
FirmwareBlobLength);
+}
+
+/**
+ Mesure a FSP FirmwareBlob.
+
+ @param[in] Descrption Description for this FirmwareBlob.
+ @param[in] FirmwareBlobBase Base address of this FirmwareBlob.
+ @param[in] FirmwareBlobLength Size in bytes of this FirmwareBlob.
+ @param[in] CfgRegionOffset Configuration region offset in bytes.
+ @param[in] CfgRegionSize Configuration region in bytes.
+
+ @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
+MeasureFspFirmwareBlobWithCfg (
+ IN CHAR8 *Description OPTIONAL,
+ IN EFI_PHYSICAL_ADDRESS FirmwareBlobBase,
+ IN UINT64 FirmwareBlobLength,
+ IN UINT32 CfgRegionOffset,
+ IN UINT32 CfgRegionSize
+ )
+{
+ return MeasureFirmwareBlobWithCfg (Description, FirmwareBlobBase,
FirmwareBlobLength, CfgRegionOffset, CfgRegionSize);
+
+}
+
--
2.26.2.windows.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#63564): https://edk2.groups.io/g/devel/message/63564
Mute This Topic: https://groups.io/mt/75903685/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
