Data Structures
struct	tdTCG_PCR_EVENT

struct	tdTCG_PCR_EVENT_HDR

struct	tdEFI_PLATFORM_FIRMWARE_BLOB

struct	tdUEFI_PLATFORM_FIRMWARE_BLOB

struct	tdUEFI_PLATFORM_FIRMWARE_BLOB2

struct	tdEFI_IMAGE_LOAD_EVENT

struct	tdUEFI_IMAGE_LOAD_EVENT

struct	tdEFI_HANDOFF_TABLE_POINTERS

struct	tdUEFI_HANDOFF_TABLE_POINTERS

struct	tdUEFI_HANDOFF_TABLE_POINTERS2

struct	tdEFI_VARIABLE_DATA

struct	tdUEFI_VARIABLE_DATA

struct	EFI_VARIABLE_DATA_TREE

struct	tdEFI_GPT_DATA

struct	tdUEFI_GPT_DATA

struct	TCG_DEVICE_SECURITY_EVENT_DATA_HEADER

struct	TCG_DEVICE_SECURITY_EVENT_DATA_PCI_CONTEXT

struct	TCG_DEVICE_SECURITY_EVENT_DATA_USB_CONTEXT

struct	tdTCG_PCR_EVENT2

struct	tdTCG_PCR_EVENT2_HDR

struct	TCG_EfiSpecIdEventAlgorithmSize

struct	TCG_EfiSpecIDEventStruct

struct	tdTCG_PCClientTaggedEvent

struct	tdTCG_Sp800_155_PlatformId_Event2

struct	tdTCG_EfiStartupLocalityEvent

Macros
#define	EV_PREBOOT_CERT ((TCG_EVENTTYPE) 0x00000000)

#define	EV_POST_CODE ((TCG_EVENTTYPE) 0x00000001)

#define	EV_NO_ACTION ((TCG_EVENTTYPE) 0x00000003)

#define	EV_SEPARATOR ((TCG_EVENTTYPE) 0x00000004)

#define	EV_ACTION ((TCG_EVENTTYPE) 0x00000005)

#define	EV_EVENT_TAG ((TCG_EVENTTYPE) 0x00000006)

#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_PLATFORM_CONFIG_FLAGS ((TCG_EVENTTYPE) 0x0000000A)

#define	EV_TABLE_OF_DEVICES ((TCG_EVENTTYPE) 0x0000000B)

#define	EV_COMPACT_HASH ((TCG_EVENTTYPE) 0x0000000C)

#define	EV_NONHOST_CODE ((TCG_EVENTTYPE) 0x0000000F)

#define	EV_NONHOST_CONFIG ((TCG_EVENTTYPE) 0x00000010)

#define	EV_NONHOST_INFO ((TCG_EVENTTYPE) 0x00000011)

#define	EV_OMIT_BOOT_DEVICE_EVENTS ((TCG_EVENTTYPE) 0x00000012)

#define	EV_EFI_EVENT_BASE ((TCG_EVENTTYPE) 0x80000000)

#define	EV_EFI_VARIABLE_DRIVER_CONFIG (EV_EFI_EVENT_BASE + 1)

#define	EV_EFI_VARIABLE_BOOT (EV_EFI_EVENT_BASE + 2)

#define	EV_EFI_BOOT_SERVICES_APPLICATION (EV_EFI_EVENT_BASE + 3)

#define	EV_EFI_BOOT_SERVICES_DRIVER (EV_EFI_EVENT_BASE + 4)

#define	EV_EFI_RUNTIME_SERVICES_DRIVER (EV_EFI_EVENT_BASE + 5)

#define	EV_EFI_GPT_EVENT (EV_EFI_EVENT_BASE + 6)

#define	EV_EFI_ACTION (EV_EFI_EVENT_BASE + 7)

#define	EV_EFI_PLATFORM_FIRMWARE_BLOB (EV_EFI_EVENT_BASE + 8)

#define	EV_EFI_HANDOFF_TABLES (EV_EFI_EVENT_BASE + 9)

#define	EV_EFI_PLATFORM_FIRMWARE_BLOB2 (EV_EFI_EVENT_BASE + 0xA)

#define	EV_EFI_HANDOFF_TABLES2 (EV_EFI_EVENT_BASE + 0xB)

#define	EV_EFI_HCRTM_EVENT (EV_EFI_EVENT_BASE + 0x10)

#define	EV_EFI_VARIABLE_AUTHORITY (EV_EFI_EVENT_BASE + 0xE0)

#define	EV_EFI_SPDM_FIRMWARE_BLOB (EV_EFI_EVENT_BASE + 0xE1)

#define	EV_EFI_SPDM_FIRMWARE_CONFIG (EV_EFI_EVENT_BASE + 0xE2)

#define	EFI_CALLING_EFI_APPLICATION "Calling EFI Application from Boot Option"

#define	EFI_RETURNING_FROM_EFI_APPLICATION "Returning from EFI Application from Boot Option"

#define	EFI_EXIT_BOOT_SERVICES_INVOCATION "Exit Boot Services Invocation"

#define	EFI_EXIT_BOOT_SERVICES_FAILED "Exit Boot Services Returned with Failure"

#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)

#define	EV_POSTCODE_INFO_EMBEDDED_UEFI_DRIVER "Embedded UEFI Driver"

#define	EMBEDDED_UEFI_DRIVER_LEN (sizeof(EV_POSTCODE_INFO_EMBEDDED_UEFI_DRIVER) - 1)

#define	FIRMWARE_DEBUGGER_EVENT_STRING "UEFI Debug Mode"

#define	FIRMWARE_DEBUGGER_EVENT_STRING_LEN (sizeof(FIRMWARE_DEBUGGER_EVENT_STRING) - 1)

#define	TSS_EVENT_DATA_MAX_SIZE 256

#define	TCG_DEVICE_SECURITY_EVENT_DATA_SIGNATURE "SPDM Device Sec"

#define	TCG_DEVICE_SECURITY_EVENT_DATA_VERSION 1

#define	TCG_DEVICE_SECURITY_EVENT_DATA_DEVICE_TYPE_NULL 0

#define	TCG_DEVICE_SECURITY_EVENT_DATA_DEVICE_TYPE_PCI 1

#define	TCG_DEVICE_SECURITY_EVENT_DATA_DEVICE_TYPE_USB 2

#define	TCG_DEVICE_SECURITY_EVENT_DATA_PCI_CONTEXT_VERSION 0

#define	TCG_DEVICE_SECURITY_EVENT_DATA_USB_CONTEXT_VERSION 0

#define	TCG_EfiSpecIDEventStruct_SIGNATURE_02 "Spec ID Event02"

#define	TCG_EfiSpecIDEventStruct_SIGNATURE_03 "Spec ID Event03"

#define	TCG_EfiSpecIDEventStruct_SPEC_VERSION_MAJOR_TPM12 1

#define	TCG_EfiSpecIDEventStruct_SPEC_VERSION_MINOR_TPM12 2

#define	TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM12 2

#define	TCG_EfiSpecIDEventStruct_SPEC_VERSION_MAJOR_TPM2 2

#define	TCG_EfiSpecIDEventStruct_SPEC_VERSION_MINOR_TPM2 0

#define	TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM2 0

#define	TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM2_REV_105 105

#define	TCG_Sp800_155_PlatformId_Event_SIGNATURE "SP800-155 Event"

#define	TCG_Sp800_155_PlatformId_Event2_SIGNATURE "SP800-155 Event2"

#define	TCG_EfiStartupLocalityEvent_SIGNATURE "StartupLocality"

#define	LOCALITY_0_INDICATOR 0x00

#define	LOCALITY_3_INDICATOR 0x03

Typedefs
typedef UINT32	TCG_EVENTTYPE

typedef TPM_PCRINDEX	TCG_PCRINDEX

typedef TPM_DIGEST	TCG_DIGEST

typedef struct tdTCG_PCR_EVENT	TCG_PCR_EVENT

typedef struct tdTCG_PCR_EVENT_HDR	TCG_PCR_EVENT_HDR

typedef struct tdEFI_PLATFORM_FIRMWARE_BLOB	EFI_PLATFORM_FIRMWARE_BLOB

typedef struct tdUEFI_PLATFORM_FIRMWARE_BLOB	UEFI_PLATFORM_FIRMWARE_BLOB

typedef struct tdUEFI_PLATFORM_FIRMWARE_BLOB2	UEFI_PLATFORM_FIRMWARE_BLOB2

typedef struct tdEFI_IMAGE_LOAD_EVENT	EFI_IMAGE_LOAD_EVENT

typedef struct tdUEFI_IMAGE_LOAD_EVENT	UEFI_IMAGE_LOAD_EVENT

typedef struct tdEFI_HANDOFF_TABLE_POINTERS	EFI_HANDOFF_TABLE_POINTERS

typedef struct tdUEFI_HANDOFF_TABLE_POINTERS	UEFI_HANDOFF_TABLE_POINTERS

typedef struct tdUEFI_HANDOFF_TABLE_POINTERS2	UEFI_HANDOFF_TABLE_POINTERS2

typedef struct tdEFI_VARIABLE_DATA	EFI_VARIABLE_DATA

typedef struct tdUEFI_VARIABLE_DATA	UEFI_VARIABLE_DATA

typedef struct tdEFI_GPT_DATA	EFI_GPT_DATA

typedef struct tdUEFI_GPT_DATA	UEFI_GPT_DATA

typedef struct tdTCG_PCR_EVENT2	TCG_PCR_EVENT2

typedef struct tdTCG_PCR_EVENT2_HDR	TCG_PCR_EVENT2_HDR

typedef struct tdTCG_PCClientTaggedEvent	TCG_PCClientTaggedEvent

typedef struct tdTCG_Sp800_155_PlatformId_Event2	TCG_Sp800_155_PlatformId_Event2

typedef struct tdTCG_EfiStartupLocalityEvent	TCG_EfiStartupLocalityEvent

Detailed Description

TCG EFI Platform Definition in TCG_EFI_Platform_1_20_Final and TCG PC Client Platform Firmware Profile Specification, Revision 1.05

Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Macro Definition Documentation

#define ACPI_DATA_LEN (sizeof(EV_POSTCODE_INFO_ACPI_DATA) - 1)

#define BIS_CODE_LEN (sizeof(EV_POSTCODE_INFO_BIS_CODE) - 1)

#define EFI_CALLING_EFI_APPLICATION "Calling EFI Application from Boot Option"

#define EFI_EXIT_BOOT_SERVICES_FAILED "Exit Boot Services Returned with Failure"

#define EFI_EXIT_BOOT_SERVICES_INVOCATION "Exit Boot Services Invocation"

#define EFI_EXIT_BOOT_SERVICES_SUCCEEDED "Exit Boot Services Returned with Success"

#define EFI_RETURNING_FROM_EFI_APPLICATION "Returning from EFI Application from Boot Option"

#define EMBEDDED_UEFI_DRIVER_LEN (sizeof(EV_POSTCODE_INFO_EMBEDDED_UEFI_DRIVER) - 1)

#define EV_ACTION ((TCG_EVENTTYPE) 0x00000005)

#define EV_COMPACT_HASH ((TCG_EVENTTYPE) 0x0000000C)

#define EV_CPU_MICROCODE ((TCG_EVENTTYPE) 0x00000009)

#define EV_EFI_ACTION (EV_EFI_EVENT_BASE + 7)

#define EV_EFI_BOOT_SERVICES_APPLICATION (EV_EFI_EVENT_BASE + 3)

#define EV_EFI_BOOT_SERVICES_DRIVER (EV_EFI_EVENT_BASE + 4)

#define EV_EFI_EVENT_BASE ((TCG_EVENTTYPE) 0x80000000)

#define EV_EFI_GPT_EVENT (EV_EFI_EVENT_BASE + 6)

#define EV_EFI_HANDOFF_TABLES (EV_EFI_EVENT_BASE + 9)

#define EV_EFI_HANDOFF_TABLES2 (EV_EFI_EVENT_BASE + 0xB)

#define EV_EFI_HCRTM_EVENT (EV_EFI_EVENT_BASE + 0x10)

#define EV_EFI_PLATFORM_FIRMWARE_BLOB (EV_EFI_EVENT_BASE + 8)

#define EV_EFI_PLATFORM_FIRMWARE_BLOB2 (EV_EFI_EVENT_BASE + 0xA)

#define EV_EFI_RUNTIME_SERVICES_DRIVER (EV_EFI_EVENT_BASE + 5)

#define EV_EFI_SPDM_FIRMWARE_BLOB (EV_EFI_EVENT_BASE + 0xE1)

#define EV_EFI_SPDM_FIRMWARE_CONFIG (EV_EFI_EVENT_BASE + 0xE2)

#define EV_EFI_VARIABLE_AUTHORITY (EV_EFI_EVENT_BASE + 0xE0)

#define EV_EFI_VARIABLE_BOOT (EV_EFI_EVENT_BASE + 2)

#define EV_EFI_VARIABLE_DRIVER_CONFIG (EV_EFI_EVENT_BASE + 1)

#define EV_EVENT_TAG ((TCG_EVENTTYPE) 0x00000006)

#define EV_NO_ACTION ((TCG_EVENTTYPE) 0x00000003)

#define EV_NONHOST_CODE ((TCG_EVENTTYPE) 0x0000000F)

#define EV_NONHOST_CONFIG ((TCG_EVENTTYPE) 0x00000010)

#define EV_NONHOST_INFO ((TCG_EVENTTYPE) 0x00000011)

#define EV_OMIT_BOOT_DEVICE_EVENTS ((TCG_EVENTTYPE) 0x00000012)

#define EV_PLATFORM_CONFIG_FLAGS ((TCG_EVENTTYPE) 0x0000000A)

#define EV_POST_CODE ((TCG_EVENTTYPE) 0x00000001)

#define EV_POSTCODE_INFO_ACPI_DATA "ACPI DATA"

#define EV_POSTCODE_INFO_BIS_CODE "BIS CODE"

#define EV_POSTCODE_INFO_EMBEDDED_UEFI_DRIVER "Embedded UEFI Driver"

#define EV_POSTCODE_INFO_OPROM "Embedded Option ROM"

#define EV_POSTCODE_INFO_POST_CODE "POST CODE"

#define EV_POSTCODE_INFO_SMM_CODE "SMM CODE"

#define EV_POSTCODE_INFO_UEFI_PI "UEFI PI"

#define EV_PREBOOT_CERT ((TCG_EVENTTYPE) 0x00000000)

#define EV_S_CRTM_CONTENTS ((TCG_EVENTTYPE) 0x00000007)

#define EV_S_CRTM_VERSION ((TCG_EVENTTYPE) 0x00000008)

#define EV_SEPARATOR ((TCG_EVENTTYPE) 0x00000004)

#define EV_TABLE_OF_DEVICES ((TCG_EVENTTYPE) 0x0000000B)

#define FIRMWARE_DEBUGGER_EVENT_STRING "UEFI Debug Mode"

#define FIRMWARE_DEBUGGER_EVENT_STRING_LEN (sizeof(FIRMWARE_DEBUGGER_EVENT_STRING) - 1)

#define LOCALITY_0_INDICATOR 0x00

#define LOCALITY_3_INDICATOR 0x03

#define OPROM_LEN (sizeof(EV_POSTCODE_INFO_OPROM) - 1)

#define POST_CODE_STR_LEN (sizeof(EV_POSTCODE_INFO_POST_CODE) - 1)

#define SMM_CODE_STR_LEN (sizeof(EV_POSTCODE_INFO_SMM_CODE) - 1)

#define TCG_DEVICE_SECURITY_EVENT_DATA_DEVICE_TYPE_NULL 0

#define TCG_DEVICE_SECURITY_EVENT_DATA_DEVICE_TYPE_PCI 1

#define TCG_DEVICE_SECURITY_EVENT_DATA_DEVICE_TYPE_USB 2

#define TCG_DEVICE_SECURITY_EVENT_DATA_PCI_CONTEXT_VERSION 0

#define TCG_DEVICE_SECURITY_EVENT_DATA_SIGNATURE "SPDM Device Sec"

#define TCG_DEVICE_SECURITY_EVENT_DATA_USB_CONTEXT_VERSION 0

#define TCG_DEVICE_SECURITY_EVENT_DATA_VERSION 1

#define TCG_EfiSpecIDEventStruct_SIGNATURE_02 "Spec ID Event02"

#define TCG_EfiSpecIDEventStruct_SIGNATURE_03 "Spec ID Event03"

#define TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM12 2

#define TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM2 0

#define TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM2_REV_105 105

#define TCG_EfiSpecIDEventStruct_SPEC_VERSION_MAJOR_TPM12 1

#define TCG_EfiSpecIDEventStruct_SPEC_VERSION_MAJOR_TPM2 2

#define TCG_EfiSpecIDEventStruct_SPEC_VERSION_MINOR_TPM12 2

#define TCG_EfiSpecIDEventStruct_SPEC_VERSION_MINOR_TPM2 0

#define TCG_EfiStartupLocalityEvent_SIGNATURE "StartupLocality"

#define TCG_Sp800_155_PlatformId_Event2_SIGNATURE "SP800-155 Event2"

#define TCG_Sp800_155_PlatformId_Event_SIGNATURE "SP800-155 Event"

#define TSS_EVENT_DATA_MAX_SIZE 256

#define UEFI_PI_LEN (sizeof(EV_POSTCODE_INFO_UEFI_PI) - 1)

Typedef Documentation

typedef struct tdEFI_GPT_DATA EFI_GPT_DATA

typedef struct tdEFI_HANDOFF_TABLE_POINTERS EFI_HANDOFF_TABLE_POINTERS

EFI_HANDOFF_TABLE_POINTERS

This structure is used in EV_EFI_HANDOFF_TABLES event to facilitate the measurement of given configuration tables.

typedef struct tdEFI_IMAGE_LOAD_EVENT EFI_IMAGE_LOAD_EVENT

EFI_IMAGE_LOAD_EVENT

This structure is used in EV_EFI_BOOT_SERVICES_APPLICATION, EV_EFI_BOOT_SERVICES_DRIVER and EV_EFI_RUNTIME_SERVICES_DRIVER

typedef struct tdEFI_PLATFORM_FIRMWARE_BLOB EFI_PLATFORM_FIRMWARE_BLOB

EFI_PLATFORM_FIRMWARE_BLOB

BlobLength should be of type UINTN but we use UINT64 here because PEI is 32-bit while DXE is 64-bit on x64 platforms

typedef struct tdEFI_VARIABLE_DATA EFI_VARIABLE_DATA

EFI_VARIABLE_DATA

This structure serves as the header for measuring variables. The name of the variable (in Unicode format) should immediately follow, then the variable data. This is defined in TCG EFI Platform Spec for TPM1.1 or 1.2 V1.22

typedef TPM_DIGEST TCG_DIGEST

typedef struct tdTCG_EfiStartupLocalityEvent TCG_EfiStartupLocalityEvent

typedef UINT32 TCG_EVENTTYPE

typedef struct tdTCG_PCClientTaggedEvent TCG_PCClientTaggedEvent

typedef struct tdTCG_PCR_EVENT TCG_PCR_EVENT

Event Log Entry Structure Definition

typedef struct tdTCG_PCR_EVENT2 TCG_PCR_EVENT2

typedef struct tdTCG_PCR_EVENT2_HDR TCG_PCR_EVENT2_HDR

typedef struct tdTCG_PCR_EVENT_HDR TCG_PCR_EVENT_HDR

TCG_PCR_EVENT_HDR

typedef TPM_PCRINDEX TCG_PCRINDEX

typedef struct tdTCG_Sp800_155_PlatformId_Event2 TCG_Sp800_155_PlatformId_Event2

typedef struct tdUEFI_GPT_DATA UEFI_GPT_DATA

typedef struct tdUEFI_HANDOFF_TABLE_POINTERS UEFI_HANDOFF_TABLE_POINTERS

UEFI_HANDOFF_TABLE_POINTERS

This structure is used in EV_EFI_HANDOFF_TABLES event to facilitate the measurement of given configuration tables.

typedef struct tdUEFI_HANDOFF_TABLE_POINTERS2 UEFI_HANDOFF_TABLE_POINTERS2

UEFI_HANDOFF_TABLE_POINTERS2

This structure is used in EV_EFI_HANDOFF_TABLES2 event to facilitate the measurement of given configuration tables.

typedef struct tdUEFI_IMAGE_LOAD_EVENT UEFI_IMAGE_LOAD_EVENT

UEFI_IMAGE_LOAD_EVENT

This structure is used in EV_EFI_BOOT_SERVICES_APPLICATION, EV_EFI_BOOT_SERVICES_DRIVER and EV_EFI_RUNTIME_SERVICES_DRIVER

typedef struct tdUEFI_PLATFORM_FIRMWARE_BLOB UEFI_PLATFORM_FIRMWARE_BLOB

UEFI_PLATFORM_FIRMWARE_BLOB

This structure is used in EV_EFI_PLATFORM_FIRMWARE_BLOB event to facilitate the measurement of firmware volume.

typedef struct tdUEFI_PLATFORM_FIRMWARE_BLOB2 UEFI_PLATFORM_FIRMWARE_BLOB2

UEFI_PLATFORM_FIRMWARE_BLOB2

This structure is used in EV_EFI_PLATFORM_FIRMWARE_BLOB2 event to facilitate the measurement of firmware volume.

typedef struct tdUEFI_VARIABLE_DATA UEFI_VARIABLE_DATA

UEFI_VARIABLE_DATA

This structure serves as the header for measuring variables. The name of the variable (in Unicode format) should immediately follow, then the variable data. This is defined in TCG PC Client Firmware Profile Spec 00.21

Data Structures

Macros

Typedefs

Detailed Description

Macro Definition Documentation

Typedef Documentation