diff options
| author | Bob Moore <robert.moore@intel.com> | 2015-05-21 10:31:18 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-05-22 03:22:20 +0200 |
| commit | 0cff8dc0099f6d4f7431181918b37a472bcd1bbb (patch) | |
| tree | 0cd0eac65e5e27c821c9e9c0a9d93aa104e31151 /include/acpi | |
| parent | 2900d56ffb3bd23646db0d2562b6483329632e8a (diff) | |
| download | lwn-0cff8dc0099f6d4f7431181918b37a472bcd1bbb.tar.gz lwn-0cff8dc0099f6d4f7431181918b37a472bcd1bbb.zip | |
ACPICA: ACPI 6.0: Add changes for MADT table.
ACPICA commit 02cbb41232bccf7a91967140cab95d5f48291f21
New subtable type. Some additions to existing subtables.
Link: https://github.com/acpica/acpica/commit/02cbb412
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl1.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index b80b0e6dabc5..cadf21c9e9be 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -673,7 +673,8 @@ enum acpi_madt_type { ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, - ACPI_MADT_TYPE_RESERVED = 15 /* 15 and greater are reserved */ + ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, + ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ }; /* @@ -794,7 +795,7 @@ struct acpi_madt_local_x2apic_nmi { u8 reserved[3]; /* reserved - must be zero */ }; -/* 11: Generic Interrupt (ACPI 5.0) */ +/* 11: Generic Interrupt (ACPI 5.0 + ACPI 6.0 changes) */ struct acpi_madt_generic_interrupt { struct acpi_subtable_header header; @@ -811,6 +812,8 @@ struct acpi_madt_generic_interrupt { u32 vgic_interrupt; u64 gicr_base_address; u64 arm_mpidr; + u8 efficiency_class; + u8 reserved2[3]; }; /* Masks for Flags field above */ @@ -819,7 +822,7 @@ struct acpi_madt_generic_interrupt { #define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */ #define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */ -/* 12: Generic Distributor (ACPI 5.0) */ +/* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */ struct acpi_madt_generic_distributor { struct acpi_subtable_header header; @@ -827,7 +830,8 @@ struct acpi_madt_generic_distributor { u32 gic_id; u64 base_address; u32 global_irq_base; - u32 reserved2; /* reserved - must be zero */ + u8 version; + u8 reserved2[3]; /* reserved - must be zero */ }; /* 13: Generic MSI Frame (ACPI 5.1) */ @@ -855,6 +859,16 @@ struct acpi_madt_generic_redistributor { u32 length; }; +/* 15: Generic Translator (ACPI 6.0) */ + +struct acpi_madt_generic_translator { + struct acpi_subtable_header header; + u16 reserved; /* reserved - must be zero */ + u32 translation_id; + u64 base_address; + u32 reserved2; +}; + /* * Common flags fields for MADT subtables */ |