diff options
Diffstat (limited to 'MdeModulePkg/Include/Library')
| -rw-r--r-- | MdeModulePkg/Include/Library/BootLogoLib.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Library/CapsuleLib.h | 4 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Library/DebugAgentLib.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Library/FileExplorerLib.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Library/SecurityManagementLib.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Library/TdxMeasurementLib.h | 85 |
6 files changed, 92 insertions, 5 deletions
diff --git a/MdeModulePkg/Include/Library/BootLogoLib.h b/MdeModulePkg/Include/Library/BootLogoLib.h index 2d6209a..a2fd667 100644 --- a/MdeModulePkg/Include/Library/BootLogoLib.h +++ b/MdeModulePkg/Include/Library/BootLogoLib.h @@ -26,7 +26,7 @@ BootLogoEnableLogo ( Use SystemTable ConOut to turn on video based Simple Text Out consoles. The
Simple Text Out screens will now be synced up with all non-video output devices.
- @retval EFI_SUCCESS UGA devices are back in text mode and synced up.
+ @retval EFI_SUCCESS Devices are back in text mode and synced up.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Include/Library/CapsuleLib.h b/MdeModulePkg/Include/Library/CapsuleLib.h index 92904eb..048ac32 100644 --- a/MdeModulePkg/Include/Library/CapsuleLib.h +++ b/MdeModulePkg/Include/Library/CapsuleLib.h @@ -24,7 +24,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent @param CapsuleHeader Pointer to the UEFI capsule image to be checked.
- @retval EFI_SUCESS Input capsule is supported by firmware.
+ @retval EFI_SUCCESS Input capsule is supported by firmware.
@retval EFI_UNSUPPORTED Input capsule is not supported by the firmware.
**/
EFI_STATUS
@@ -41,7 +41,7 @@ SupportCapsuleImage ( @param CapsuleHeader Pointer to the UEFI capsule image to be processed.
- @retval EFI_SUCESS Capsule Image processed successfully.
+ @retval EFI_SUCCESS Capsule Image processed successfully.
@retval EFI_UNSUPPORTED Capsule image is not supported by the firmware.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Include/Library/DebugAgentLib.h b/MdeModulePkg/Include/Library/DebugAgentLib.h index f44bc5c..c74254e 100644 --- a/MdeModulePkg/Include/Library/DebugAgentLib.h +++ b/MdeModulePkg/Include/Library/DebugAgentLib.h @@ -21,6 +21,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #define DEBUG_AGENT_INIT_DXE_LOAD 10
#define DEBUG_AGENT_INIT_DXE_UNLOAD 11
#define DEBUG_AGENT_INIT_THUNK_PEI_IA32TOX64 12
+#define DEBUG_AGENT_INIT_REINITIALIZE 13
+#define DEBUG_AGENT_INIT_DXE_CORE_LATE 14
//
// Context for DEBUG_AGENT_INIT_POSTMEM_SEC
diff --git a/MdeModulePkg/Include/Library/FileExplorerLib.h b/MdeModulePkg/Include/Library/FileExplorerLib.h index 528a3ca..9159e7c 100644 --- a/MdeModulePkg/Include/Library/FileExplorerLib.h +++ b/MdeModulePkg/Include/Library/FileExplorerLib.h @@ -26,7 +26,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent after choose one file.
@param File Return the device path for the last time chosed file.
- @retval EFI_SUCESS Choose the file success.
+ @retval EFI_SUCCESS Choose the file success.
@retval Other errors Choose the file failed.
**/
EFI_STATUS
diff --git a/MdeModulePkg/Include/Library/SecurityManagementLib.h b/MdeModulePkg/Include/Library/SecurityManagementLib.h index e10a4cd..5fa1f60 100644 --- a/MdeModulePkg/Include/Library/SecurityManagementLib.h +++ b/MdeModulePkg/Include/Library/SecurityManagementLib.h @@ -12,7 +12,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #define __SECURITY_MANAGEMENT_LIB_H__
//
-// Authentication Operation defintions for User Identity (UID), Measured and Secure boot.
+// Authentication Operation definitions for User Identity (UID), Measured and Secure boot.
//
#define EFI_AUTH_OPERATION_NONE 0x00
#define EFI_AUTH_OPERATION_VERIFY_IMAGE 0x01
diff --git a/MdeModulePkg/Include/Library/TdxMeasurementLib.h b/MdeModulePkg/Include/Library/TdxMeasurementLib.h new file mode 100644 index 0000000..f34318a --- /dev/null +++ b/MdeModulePkg/Include/Library/TdxMeasurementLib.h @@ -0,0 +1,85 @@ +/** @file
+ TdxMeasurementLib header file
+ Copyright (c) 2025, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef TDX_MEASUREMENT_LIB_H
+#define TDX_MEASUREMENT_LIB_H
+
+#include <PiPei.h>
+
+#define CC_MR_INDEX_0_MRTD 0
+#define CC_MR_INDEX_1_RTMR0 1
+#define CC_MR_INDEX_2_RTMR1 2
+#define CC_MR_INDEX_3_RTMR2 3
+#define CC_MR_INDEX_INVALID 4
+
+/**
+ According to UEFI Spec 2.10 Section 38.4.1:
+ The following table shows the TPM PCR index mapping and CC event log measurement
+ register index interpretation for Intel TDX, where MRTD means Trust Domain Measurement
+ Register and RTMR means Runtime Measurement Register
+ // TPM PCR Index | CC Measurement Register Index | TDX-measurement register
+ // ------------------------------------------------------------------------
+ // 0 | 0 | MRTD
+ // 1, 7 | 1 | RTMR[0]
+ // 2~6 | 2 | RTMR[1]
+ // 8~15 | 3 | RTMR[2]
+ @param[in] PCRIndex Index of the TPM PCR
+ @retval UINT32 Index of the CC Event Log Measurement Register Index
+ @retval CC_MR_INDEX_INVALID Invalid MR Index
+**/
+UINT32
+EFIAPI
+TdxMeasurementMapPcrToMrIndex (
+ IN UINT32 PCRIndex
+ );
+
+/**
+ * Build GuidHob for Tdx CC measurement event.
+ *
+ * @param RtmrIndex RTMR index
+ * @param EventType Event type
+ * @param EventData Event data
+ * @param EventSize Size of event data
+ * @param HashValue Hash value
+ * @param HashSize Size of hash
+ *
+ * @retval EFI_SUCCESS Successfully build the GuidHobs
+ * @retval Others Other error as indicated
+ */
+EFI_STATUS
+EFIAPI
+TdxMeasurementBuildGuidHob (
+ UINT32 RtmrIndex,
+ UINT32 EventType,
+ UINT8 *EventData,
+ UINT32 EventSize,
+ UINT8 *HashValue,
+ UINT32 HashSize
+ );
+
+/**
+ * Calculate the sha384 of input Data and extend it to RTMR register.
+ *
+ * @param RtmrIndex Index of the RTMR register
+ * @param DataToHash Data to be hashed
+ * @param DataToHashLen Length of the data
+ * @param Digest Hash value of the input data
+ * @param DigestLen Length of the hash value
+ *
+ * @retval EFI_SUCCESS Successfully hash and extend to RTMR
+ * @retval Others Other errors as indicated
+ */
+EFI_STATUS
+EFIAPI
+TdxMeasurementHashAndExtendToRtmr (
+ IN UINT32 RtmrIndex,
+ IN VOID *DataToHash,
+ IN UINTN DataToHashLen,
+ OUT UINT8 *Digest,
+ IN UINTN DigestLen
+ );
+
+#endif
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