#include <asm/io.h>
#include <linux/sizes.h>
#include <tpm-v2.h>
+#include <tpm_tcg2.h>
#if defined(CONFIG_CMD_USB)
#include <usb.h>
#endif
#include <efi_api.h>
#include <tpm-v2.h>
+#include <tpm_tcg2.h>
/* TPMV2 only */
#define TCG2_EVENT_LOG_FORMAT_TCG_2 0x00000002
#define TPM2_PT_MAX_COMMAND_SIZE (u32)(TPM2_PT_FIXED + 30)
#define TPM2_PT_MAX_RESPONSE_SIZE (u32)(TPM2_PT_FIXED + 31)
-/*
- * event types, cf.
- * "TCG Server Management Domain Firmware Profile Specification",
- * rev 1.00, 2020-05-01
- */
-#define EV_POST_CODE ((u32)0x00000001)
-#define EV_NO_ACTION ((u32)0x00000003)
-#define EV_SEPARATOR ((u32)0x00000004)
-#define EV_ACTION ((u32)0x00000005)
-#define EV_TAG ((u32)0x00000006)
-#define EV_S_CRTM_CONTENTS ((u32)0x00000007)
-#define EV_S_CRTM_VERSION ((u32)0x00000008)
-#define EV_CPU_MICROCODE ((u32)0x00000009)
-#define EV_PLATFORM_CONFIG_FLAGS ((u32)0x0000000A)
-#define EV_TABLE_OF_DEVICES ((u32)0x0000000B)
-#define EV_COMPACT_HASH ((u32)0x0000000C)
-
-/*
- * event types, cf.
- * "TCG PC Client Platform Firmware Profile Specification", Family "2.0"
- * Level 00 Version 1.05 Revision 23, May 7, 2021
- */
-#define EV_EFI_EVENT_BASE ((u32)0x80000000)
-#define EV_EFI_VARIABLE_DRIVER_CONFIG ((u32)0x80000001)
-#define EV_EFI_VARIABLE_BOOT ((u32)0x80000002)
-#define EV_EFI_BOOT_SERVICES_APPLICATION ((u32)0x80000003)
-#define EV_EFI_BOOT_SERVICES_DRIVER ((u32)0x80000004)
-#define EV_EFI_RUNTIME_SERVICES_DRIVER ((u32)0x80000005)
-#define EV_EFI_GPT_EVENT ((u32)0x80000006)
-#define EV_EFI_ACTION ((u32)0x80000007)
-#define EV_EFI_PLATFORM_FIRMWARE_BLOB ((u32)0x80000008)
-#define EV_EFI_HANDOFF_TABLES ((u32)0x80000009)
-#define EV_EFI_PLATFORM_FIRMWARE_BLOB2 ((u32)0x8000000A)
-#define EV_EFI_HANDOFF_TABLES2 ((u32)0x8000000B)
-#define EV_EFI_VARIABLE_BOOT2 ((u32)0x8000000C)
-#define EV_EFI_HCRTM_EVENT ((u32)0x80000010)
-#define EV_EFI_VARIABLE_AUTHORITY ((u32)0x800000E0)
-#define EV_EFI_SPDM_FIRMWARE_BLOB ((u32)0x800000E1)
-#define EV_EFI_SPDM_FIRMWARE_CONFIG ((u32)0x800000E2)
-
-#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 EFI_DTB_EVENT_STRING \
- "DTB DATA"
-
/* TPMS_TAGGED_PROPERTY Structure */
struct tpms_tagged_property {
u32 property;
union tpmu_capabilities data;
} __packed;
-/**
- * SHA1 Event Log Entry Format
- *
- * @pcr_index: PCRIndex event extended to
- * @event_type: Type of event (see EFI specs)
- * @digest: Value extended into PCR index
- * @event_size: Size of event
- * @event: Event data
- */
-struct tcg_pcr_event {
- u32 pcr_index;
- u32 event_type;
- u8 digest[TPM2_SHA1_DIGEST_SIZE];
- u32 event_size;
- u8 event[];
-} __packed;
-
/**
* Definition of TPMU_HA Union
*/
struct tpmt_ha digests[TPM2_NUM_PCR_BANKS];
} __packed;
-/**
- * Crypto Agile Log Entry Format
- *
- * @pcr_index: PCRIndex event extended to
- * @event_type: Type of event
- * @digests: List of digestsextended to PCR index
- * @event_size: Size of the event data
- * @event: Event data
- */
-struct tcg_pcr_event2 {
- u32 pcr_index;
- u32 event_type;
- struct tpml_digest_values digests;
- u32 event_size;
- u8 event[];
-} __packed;
-
-/**
- * struct TCG_EfiSpecIdEventAlgorithmSize - hashing algorithm information
- *
- * @algorithm_id: algorithm defined in enum tpm2_algorithms
- * @digest_size: size of the algorithm
- */
-struct tcg_efi_spec_id_event_algorithm_size {
- u16 algorithm_id;
- u16 digest_size;
-} __packed;
-
-#define TCG_EFI_SPEC_ID_EVENT_SIGNATURE_03 "Spec ID Event03"
-#define TCG_EFI_SPEC_ID_EVENT_SPEC_VERSION_MAJOR_TPM2 2
-#define TCG_EFI_SPEC_ID_EVENT_SPEC_VERSION_MINOR_TPM2 0
-#define TCG_EFI_SPEC_ID_EVENT_SPEC_VERSION_ERRATA_TPM2 2
-
-/**
- * struct TCG_EfiSpecIDEventStruct - content of the event log header
- *
- * @signature: signature, set to Spec ID Event03
- * @platform_class: class defined in TCG ACPI Specification
- * Client Common Header.
- * @spec_version_minor: minor version
- * @spec_version_major: major version
- * @spec_version_errata: major version
- * @uintn_size: size of the efi_uintn_t fields used in various
- * data structures used in this specification.
- * 0x01 indicates u32 and 0x02 indicates u64
- * @number_of_algorithms: hashing algorithms used in this event log
- * @digest_sizes: array of number_of_algorithms pairs
- * 1st member defines the algorithm id
- * 2nd member defines the algorithm size
- */
-struct tcg_efi_spec_id_event {
- u8 signature[16];
- u32 platform_class;
- u8 spec_version_minor;
- u8 spec_version_major;
- u8 spec_errata;
- u8 uintn_size;
- u32 number_of_algorithms;
- struct tcg_efi_spec_id_event_algorithm_size digest_sizes[];
-} __packed;
-
/**
* TPM2 Structure Tags for command/response buffers.
*
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Defines APIs and structures that adhere to
+ * https://trustedcomputinggroup.org/resource/pc-client-specific-platform-firmware-profile-specification/
+ * https://trustedcomputinggroup.org/resource/tcg-efi-protocol-specification/
+ *
+ * Copyright (c) 2020 Linaro Limited
+ */
+
+#ifndef __TPM_TCG_V2_H
+#define __TPM_TCG_V2_H
+
+#include <tpm-v2.h>
+
+/*
+ * event types, cf.
+ * "TCG Server Management Domain Firmware Profile Specification",
+ * rev 1.00, 2020-05-01
+ */
+#define EV_POST_CODE ((u32)0x00000001)
+#define EV_NO_ACTION ((u32)0x00000003)
+#define EV_SEPARATOR ((u32)0x00000004)
+#define EV_ACTION ((u32)0x00000005)
+#define EV_TAG ((u32)0x00000006)
+#define EV_S_CRTM_CONTENTS ((u32)0x00000007)
+#define EV_S_CRTM_VERSION ((u32)0x00000008)
+#define EV_CPU_MICROCODE ((u32)0x00000009)
+#define EV_PLATFORM_CONFIG_FLAGS ((u32)0x0000000A)
+#define EV_TABLE_OF_DEVICES ((u32)0x0000000B)
+#define EV_COMPACT_HASH ((u32)0x0000000C)
+
+/*
+ * event types, cf.
+ * "TCG PC Client Platform Firmware Profile Specification", Family "2.0"
+ * Level 00 Version 1.05 Revision 23, May 7, 2021
+ */
+#define EV_EFI_EVENT_BASE ((u32)0x80000000)
+#define EV_EFI_VARIABLE_DRIVER_CONFIG ((u32)0x80000001)
+#define EV_EFI_VARIABLE_BOOT ((u32)0x80000002)
+#define EV_EFI_BOOT_SERVICES_APPLICATION ((u32)0x80000003)
+#define EV_EFI_BOOT_SERVICES_DRIVER ((u32)0x80000004)
+#define EV_EFI_RUNTIME_SERVICES_DRIVER ((u32)0x80000005)
+#define EV_EFI_GPT_EVENT ((u32)0x80000006)
+#define EV_EFI_ACTION ((u32)0x80000007)
+#define EV_EFI_PLATFORM_FIRMWARE_BLOB ((u32)0x80000008)
+#define EV_EFI_HANDOFF_TABLES ((u32)0x80000009)
+#define EV_EFI_PLATFORM_FIRMWARE_BLOB2 ((u32)0x8000000A)
+#define EV_EFI_HANDOFF_TABLES2 ((u32)0x8000000B)
+#define EV_EFI_VARIABLE_BOOT2 ((u32)0x8000000C)
+#define EV_EFI_HCRTM_EVENT ((u32)0x80000010)
+#define EV_EFI_VARIABLE_AUTHORITY ((u32)0x800000E0)
+#define EV_EFI_SPDM_FIRMWARE_BLOB ((u32)0x800000E1)
+#define EV_EFI_SPDM_FIRMWARE_CONFIG ((u32)0x800000E2)
+
+#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 EFI_DTB_EVENT_STRING \
+ "DTB DATA"
+
+/**
+ * struct TCG_EfiSpecIdEventAlgorithmSize - hashing algorithm information
+ *
+ * @algorithm_id: algorithm defined in enum tpm2_algorithms
+ * @digest_size: size of the algorithm
+ */
+struct tcg_efi_spec_id_event_algorithm_size {
+ u16 algorithm_id;
+ u16 digest_size;
+} __packed;
+
+/**
+ * SHA1 Event Log Entry Format
+ *
+ * @pcr_index: PCRIndex event extended to
+ * @event_type: Type of event (see EFI specs)
+ * @digest: Value extended into PCR index
+ * @event_size: Size of event
+ * @event: Event data
+ */
+struct tcg_pcr_event {
+ u32 pcr_index;
+ u32 event_type;
+ u8 digest[TPM2_SHA1_DIGEST_SIZE];
+ u32 event_size;
+ u8 event[];
+} __packed;
+
+/**
+ * Crypto Agile Log Entry Format
+ *
+ * @pcr_index: PCRIndex event extended to
+ * @event_type: Type of event
+ * @digests: List of digestsextended to PCR index
+ * @event_size: Size of the event data
+ * @event: Event data
+ */
+struct tcg_pcr_event2 {
+ u32 pcr_index;
+ u32 event_type;
+ struct tpml_digest_values digests;
+ u32 event_size;
+ u8 event[];
+} __packed;
+
+/**
+ * struct TCG_EfiSpecIDEventStruct - content of the event log header
+ *
+ * @signature: signature, set to Spec ID Event03
+ * @platform_class: class defined in TCG ACPI Specification
+ * Client Common Header.
+ * @spec_version_minor: minor version
+ * @spec_version_major: major version
+ * @spec_version_errata: major version
+ * @uintn_size: size of the efi_uintn_t fields used in various
+ * data structures used in this specification.
+ * 0x01 indicates u32 and 0x02 indicates u64
+ * @number_of_algorithms: hashing algorithms used in this event log
+ * @digest_sizes: array of number_of_algorithms pairs
+ * 1st member defines the algorithm id
+ * 2nd member defines the algorithm size
+ */
+struct tcg_efi_spec_id_event {
+ u8 signature[16];
+ u32 platform_class;
+ u8 spec_version_minor;
+ u8 spec_version_major;
+ u8 spec_errata;
+ u8 uintn_size;
+ u32 number_of_algorithms;
+ struct tcg_efi_spec_id_event_algorithm_size digest_sizes[];
+} __packed;
+
+#define TCG_EFI_SPEC_ID_EVENT_SIGNATURE_03 "Spec ID Event03"
+#define TCG_EFI_SPEC_ID_EVENT_SPEC_VERSION_MAJOR_TPM2 2
+#define TCG_EFI_SPEC_ID_EVENT_SPEC_VERSION_MINOR_TPM2 0
+#define TCG_EFI_SPEC_ID_EVENT_SPEC_VERSION_ERRATA_TPM2 2
+
+#endif /* __TPM_TCG_V2_H */
#include <tpm_api.h>
#include <tpm-common.h>
#include <tpm-v2.h>
+#include <tpm_tcg2.h>
#include <u-boot/sha1.h>
#include <u-boot/sha256.h>
#include <u-boot/sha512.h>
projects / u-boot.git / commitdiff
