diff options
Diffstat (limited to 'include/acpi/actbl2.h')
| -rw-r--r-- | include/acpi/actbl2.h | 59 |
1 files changed, 56 insertions, 3 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index faa9f2c0d5de..707dda74c272 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -87,6 +87,7 @@ #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ +#define ACPI_SIG_WSMT "WSMT" /* Windows SMM Security Migrations Table */ #define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */ #ifdef ACPI_UNDEFINED_TABLES @@ -1220,7 +1221,8 @@ enum acpi_spmi_interface_types { * Version 2 * * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", - * December 19, 2014 + * Version 1.2, Revision 8 + * February 27, 2017 * * NOTE: There are two versions of the table with the same signature -- * the client version and the server version. The common platform_class @@ -1283,7 +1285,8 @@ struct acpi_table_tcpa_server { * Version 4 * * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", - * December 19, 2014 + * Version 1.2, Revision 8 + * February 27, 2017 * ******************************************************************************/ @@ -1304,7 +1307,36 @@ struct acpi_table_tpm2 { #define ACPI_TPM2_MEMORY_MAPPED 6 #define ACPI_TPM2_COMMAND_BUFFER 7 #define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8 -#define ACPI_TPM2_COMMAND_BUFFER_WITH_SMC 11 +#define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */ + +/* Trailer appears after any start_method subtables */ + +struct acpi_tpm2_trailer { + u32 minimum_log_length; /* Minimum length for the event log area */ + u64 log_address; /* Address of the event log area */ +}; + +/* + * Subtables (start_method-specific) + */ + +/* 11: Start Method for ARM SMC (V1.2 Rev 8) */ + +struct acpi_tpm2_arm_smc { + u32 global_interrupt; + u8 interrupt_flags; + u8 operation_flags; + u16 reserved; + u32 function_id; +}; + +/* Values for interrupt_flags above */ + +#define ACPI_TPM2_INTERRUPT_SUPPORT (1) + +/* Values for operation_flags above */ + +#define ACPI_TPM2_IDLE_SUPPORT (1) /******************************************************************************* * @@ -1498,6 +1530,27 @@ struct acpi_table_wdrt { u8 units; }; +/******************************************************************************* + * + * WSMT - Windows SMM Security Migrations Table + * Version 1 + * + * Conforms to "Windows SMM Security Migrations Table", + * Version 1.0, April 18, 2016 + * + ******************************************************************************/ + +struct acpi_table_wsmt { + struct acpi_table_header header; /* Common ACPI table header */ + u32 protection_flags; +}; + +/* Flags for protection_flags field above */ + +#define ACPI_WSMT_FIXED_COMM_BUFFERS (1) +#define ACPI_WSMT_COMM_BUFFER_NESTED_PTR_PROTECTION (2) +#define ACPI_WSMT_SYSTEM_RESOURCE_PROTECTION (4) + /* Reset to default packing */ #pragma pack() |