diff options
| -rw-r--r-- | include/acpi/actbl2.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index faa9f2c0d5de..724d9fc82efc 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 @@ -1498,6 +1499,27 @@ 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() |