diff options
Diffstat (limited to 'include/acpi/actbl3.h')
| -rw-r--r-- | include/acpi/actbl3.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index a6014e9a7113..7a58c10ce421 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -190,7 +190,8 @@ enum acpi_srat_type { ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, ACPI_SRAT_TYPE_GICC_AFFINITY = 3, ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */ - ACPI_SRAT_TYPE_RESERVED = 5 /* 5 and greater are reserved */ + ACPI_SRAT_TYPE_GENERIC_AFFINITY = 5, /* ACPI 6.3 */ + ACPI_SRAT_TYPE_RESERVED = 6 /* 5 and greater are reserved */ }; /* @@ -271,6 +272,22 @@ struct acpi_srat_gic_its_affinity { u32 its_id; }; +/* 5: Generic Initiator Affinity Structure (ACPI 6.3) */ + +struct acpi_srat_generic_affinity { + struct acpi_subtable_header header; + u8 reserved; + u8 device_handle_type; + u32 proximity_domain; + u8 device_handle[16]; + u32 flags; + u32 reserved1; +}; + +/* Flags for struct acpi_srat_generic_affinity */ + +#define ACPI_SRAT_GENERIC_AFFINITY_ENABLED (1) /* 00: Use affinity structure */ + /******************************************************************************* * * STAO - Status Override Table (_STA override) - ACPI 6.0 |