1 files changed, 46 insertions, 0 deletions
diff --git a/OvmfPkg/Include/Library/SecMeasurementLib.h b/OvmfPkg/Include/Library/SecMeasurementLib.h
new file mode 100644
index 0000000000..ca7a7dc3a9
--- /dev/null
+++ b/OvmfPkg/Include/Library/SecMeasurementLib.h
@@ -0,0 +1,46 @@
+/** @file
+
+  Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef SEC_MEASUREMENT_LIB_H_
+#define SEC_MEASUREMENT_LIB_H_
+
+/**
+  Measure the Hoblist passed from the VMM.
+
+  @param[in] VmmHobList    The Hoblist pass the firmware
+
+  @retval EFI_SUCCESS           Fv image is measured successfully
+                                or it has been already measured.
+  @retval Others                Other errors as indicated
+**/
+EFI_STATUS
+EFIAPI
+MeasureHobList (
+  IN CONST VOID  *VmmHobList
+  );
+
+/**
+  Measure FV image.
+
+  @param[in]  FvBase            Base address of FV image.
+  @param[in]  FvLength          Length of FV image.
+  @param[in]  PcrIndex          Index of PCR
+
+  @retval EFI_SUCCESS           Fv image is measured successfully
+                                or it has been already measured.
+  @retval Others                Other errors as indicated
+**/
+EFI_STATUS
+EFIAPI
+MeasureFvImage (
+  IN EFI_PHYSICAL_ADDRESS  FvBase,
+  IN UINT64                FvLength,
+  IN UINT8                 PcrIndex
+  );
+
+#endif