diff options
Diffstat (limited to 'include/hw/acpi')
| -rw-r--r-- | include/hw/acpi/acpi-defs.h | 18 | ||||
| -rw-r--r-- | include/hw/acpi/tpm.h | 5 |
2 files changed, 23 insertions, 0 deletions
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index f503ec4..59cf277 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -450,6 +450,9 @@ typedef struct AcpiTableMcfg AcpiTableMcfg; /* * TCPA Description Table + * + * Following Level 00, Rev 00.37 of specs: + * http://www.trustedcomputinggroup.org/resources/tcg_acpi_specification */ struct Acpi20Tcpa { ACPI_TABLE_HEADER_DEF /* ACPI common table header */ @@ -459,6 +462,21 @@ struct Acpi20Tcpa { } QEMU_PACKED; typedef struct Acpi20Tcpa Acpi20Tcpa; +/* + * TPM2 + * + * Following Level 00, Rev 00.37 of specs: + * http://www.trustedcomputinggroup.org/resources/tcg_acpi_specification + */ +struct Acpi20TPM2 { + ACPI_TABLE_HEADER_DEF + uint16_t platform_class; + uint16_t reserved; + uint64_t control_area_address; + uint32_t start_method; +} QEMU_PACKED; +typedef struct Acpi20TPM2 Acpi20TPM2; + /* DMAR - DMA Remapping table r2.2 */ struct AcpiTableDmar { ACPI_TABLE_HEADER_DEF diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h index 792fcbf..6d516c6 100644 --- a/include/hw/acpi/tpm.h +++ b/include/hw/acpi/tpm.h @@ -26,4 +26,9 @@ #define TPM_TCPA_ACPI_CLASS_CLIENT 0 #define TPM_TCPA_ACPI_CLASS_SERVER 1 +#define TPM2_ACPI_CLASS_CLIENT 0 +#define TPM2_ACPI_CLASS_SERVER 1 + +#define TPM2_START_METHOD_MMIO 6 + #endif /* HW_ACPI_TPM_H */ |