diff options
Diffstat (limited to 'tpm.h')
| -rw-r--r-- | tpm.h | 33 |
1 files changed, 22 insertions, 11 deletions
@@ -1,6 +1,9 @@ #define EFI_TPM_GUID {0xf541796d, 0xa62e, 0x4954, {0xa7, 0x75, 0x95, 0x84, 0xf6, 0x1b, 0x9c, 0xdd }}; #define EFI_TPM2_GUID {0x607f766c, 0x7455, 0x42be, {0x93, 0x0b, 0xe4, 0xd7, 0x6d, 0xb2, 0x72, 0x0f }}; +#define TPM_ALG_SHA 0x00000004 +#define EV_IPL 0x0000000d + EFI_STATUS tpm_log_event(EFI_PHYSICAL_ADDRESS buf, UINTN size, UINT8 pcr, const CHAR8 *description); @@ -61,28 +64,33 @@ struct efi_tpm_protocol typedef struct efi_tpm_protocol efi_tpm_protocol_t; +typedef uint32_t TREE_EVENT_LOG_BITMAP; + typedef uint32_t EFI_TCG2_EVENT_LOG_BITMAP; typedef uint32_t EFI_TCG2_EVENT_LOG_FORMAT; typedef uint32_t EFI_TCG2_EVENT_ALGORITHM_BITMAP; +typedef struct tdTREE_VERSION { + uint8_t Major; + uint8_t Minor; +} TREE_VERSION; + typedef struct tdEFI_TCG2_VERSION { uint8_t Major; uint8_t Minor; -} __attribute__ ((packed)) EFI_TCG2_VERSION; +} EFI_TCG2_VERSION; -typedef struct tdEFI_TCG2_BOOT_SERVICE_CAPABILITY_1_0 { +typedef struct tdTREE_BOOT_SERVICE_CAPABILITY { uint8_t Size; - EFI_TCG2_VERSION StructureVersion; - EFI_TCG2_VERSION ProtocolVersion; - EFI_TCG2_EVENT_ALGORITHM_BITMAP HashAlgorithmBitmap; - EFI_TCG2_EVENT_LOG_BITMAP SupportedEventLogs; - BOOLEAN TPMPresentFlag; + TREE_VERSION StructureVersion; + TREE_VERSION ProtocolVersion; + uint32_t HashAlgorithmBitmap; + TREE_EVENT_LOG_BITMAP SupportedEventLogs; + BOOLEAN TrEEPresentFlag; uint16_t MaxCommandSize; uint16_t MaxResponseSize; uint32_t ManufacturerID; - uint32_t NumberOfPcrBanks; - EFI_TCG2_EVENT_ALGORITHM_BITMAP ActivePcrBanks; -} EFI_TCG2_BOOT_SERVICE_CAPABILITY_1_0; +} TREE_BOOT_SERVICE_CAPABILITY; typedef struct tdEFI_TCG2_BOOT_SERVICE_CAPABILITY { uint8_t Size; @@ -96,7 +104,7 @@ typedef struct tdEFI_TCG2_BOOT_SERVICE_CAPABILITY { uint32_t ManufacturerID; uint32_t NumberOfPcrBanks; EFI_TCG2_EVENT_ALGORITHM_BITMAP ActivePcrBanks; -} __attribute__ ((packed)) EFI_TCG2_BOOT_SERVICE_CAPABILITY; +} EFI_TCG2_BOOT_SERVICE_CAPABILITY; typedef uint32_t TCG_PCRINDEX; typedef uint32_t TCG_EVENTTYPE; @@ -114,6 +122,9 @@ typedef struct tdEFI_TCG2_EVENT { uint8_t Event[1]; } __attribute__ ((packed)) EFI_TCG2_EVENT; +#define EFI_TCG2_EVENT_LOG_FORMAT_TCG_1_2 0x00000001 +#define EFI_TCG2_EVENT_LOG_FORMAT_TCG_2 0x00000002 + struct efi_tpm2_protocol { EFI_STATUS (EFIAPI *get_capability) (struct efi_tpm2_protocol *this, |