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Diffstat (limited to 'drivers/char/tpm/tpm_eventlog.h')
-rw-r--r--drivers/char/tpm/tpm_eventlog.h138
1 files changed, 0 insertions, 138 deletions
diff --git a/drivers/char/tpm/tpm_eventlog.h b/drivers/char/tpm/tpm_eventlog.h
deleted file mode 100644
index 204466cc4d05..000000000000
--- a/drivers/char/tpm/tpm_eventlog.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-#ifndef __TPM_EVENTLOG_H__
-#define __TPM_EVENTLOG_H__
-
-#include <crypto/hash_info.h>
-
-#define TCG_EVENT_NAME_LEN_MAX 255
-#define MAX_TEXT_EVENT 1000 /* Max event string length */
-#define ACPI_TCPA_SIG "TCPA" /* 0x41504354 /'TCPA' */
-#define TPM2_ACTIVE_PCR_BANKS 3
-
-#ifdef CONFIG_PPC64
-#define do_endian_conversion(x) be32_to_cpu(x)
-#else
-#define do_endian_conversion(x) x
-#endif
-
-enum bios_platform_class {
- BIOS_CLIENT = 0x00,
- BIOS_SERVER = 0x01,
-};
-
-struct tcpa_event {
- u32 pcr_index;
- u32 event_type;
- u8 pcr_value[20]; /* SHA1 */
- u32 event_size;
- u8 event_data[0];
-};
-
-enum tcpa_event_types {
- PREBOOT = 0,
- POST_CODE,
- UNUSED,
- NO_ACTION,
- SEPARATOR,
- ACTION,
- EVENT_TAG,
- SCRTM_CONTENTS,
- SCRTM_VERSION,
- CPU_MICROCODE,
- PLATFORM_CONFIG_FLAGS,
- TABLE_OF_DEVICES,
- COMPACT_HASH,
- IPL,
- IPL_PARTITION_DATA,
- NONHOST_CODE,
- NONHOST_CONFIG,
- NONHOST_INFO,
-};
-
-struct tcpa_pc_event {
- u32 event_id;
- u32 event_size;
- u8 event_data[0];
-};
-
-enum tcpa_pc_event_ids {
- SMBIOS = 1,
- BIS_CERT,
- POST_BIOS_ROM,
- ESCD,
- CMOS,
- NVRAM,
- OPTION_ROM_EXEC,
- OPTION_ROM_CONFIG,
- OPTION_ROM_MICROCODE = 10,
- S_CRTM_VERSION,
- S_CRTM_CONTENTS,
- POST_CONTENTS,
- HOST_TABLE_OF_DEVICES,
-};
-
-/* http://www.trustedcomputinggroup.org/tcg-efi-protocol-specification/ */
-
-struct tcg_efi_specid_event_algs {
- u16 alg_id;
- u16 digest_size;
-} __packed;
-
-struct tcg_efi_specid_event {
- u8 signature[16];
- u32 platform_class;
- u8 spec_version_minor;
- u8 spec_version_major;
- u8 spec_errata;
- u8 uintnsize;
- u32 num_algs;
- struct tcg_efi_specid_event_algs digest_sizes[TPM2_ACTIVE_PCR_BANKS];
- u8 vendor_info_size;
- u8 vendor_info[0];
-} __packed;
-
-struct tcg_pcr_event {
- u32 pcr_idx;
- u32 event_type;
- u8 digest[20];
- u32 event_size;
- u8 event[0];
-} __packed;
-
-struct tcg_event_field {
- u32 event_size;
- u8 event[0];
-} __packed;
-
-struct tcg_pcr_event2 {
- u32 pcr_idx;
- u32 event_type;
- u32 count;
- struct tpm2_digest digests[TPM2_ACTIVE_PCR_BANKS];
- struct tcg_event_field event;
-} __packed;
-
-extern const struct seq_operations tpm2_binary_b_measurements_seqops;
-
-#if defined(CONFIG_ACPI)
-int tpm_read_log_acpi(struct tpm_chip *chip);
-#else
-static inline int tpm_read_log_acpi(struct tpm_chip *chip)
-{
- return -ENODEV;
-}
-#endif
-#if defined(CONFIG_OF)
-int tpm_read_log_of(struct tpm_chip *chip);
-#else
-static inline int tpm_read_log_of(struct tpm_chip *chip)
-{
- return -ENODEV;
-}
-#endif
-
-int tpm_bios_log_setup(struct tpm_chip *chip);
-void tpm_bios_log_teardown(struct tpm_chip *chip);
-
-#endif