diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2014-03-07 13:43:40 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2014-03-20 15:25:06 +0100 |
| commit | 86a54dcce6ccb0d4a5810ed8112011039d855bee (patch) | |
| tree | dca6a0d46398cc0c53b77a1d044edcb231a59609 /include/acpi | |
| parent | iommu/vt-d: Be less pessimistic about domain coherency where possible (diff) | |
| download | linux-86a54dcce6ccb0d4a5810ed8112011039d855bee.tar.xz linux-86a54dcce6ccb0d4a5810ed8112011039d855bee.zip | |
iommu/vt-d: Add ACPI namespace device reporting structures
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl2.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 094a906a0e98..da5b057d775d 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -424,7 +424,8 @@ enum acpi_dmar_type { ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, ACPI_DMAR_TYPE_ATSR = 2, ACPI_DMAR_HARDWARE_AFFINITY = 3, - ACPI_DMAR_TYPE_RESERVED = 4 /* 4 and greater are reserved */ + ACPI_DMAR_TYPE_ANDD = 4, + ACPI_DMAR_TYPE_RESERVED = 5 /* 5 and greater are reserved */ }; /* DMAR Device Scope structure */ @@ -445,7 +446,8 @@ enum acpi_dmar_scope_type { ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, ACPI_DMAR_SCOPE_TYPE_HPET = 4, - ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */ + ACPI_DMAR_SCOPE_TYPE_ACPI = 5, + ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */ }; struct acpi_dmar_pci_path { @@ -507,6 +509,15 @@ struct acpi_dmar_rhsa { u32 proximity_domain; }; +/* 4: ACPI Namespace Device Declaration Structure */ + +struct acpi_dmar_andd { + struct acpi_dmar_header header; + u8 reserved[3]; + u8 device_number; + u8 object_name[]; +}; + /******************************************************************************* * * HPET - High Precision Event Timer table |