summaryrefslogtreecommitdiffstats
path: root/include/acpi
diff options
context:
space:
mode:
authorDavid Woodhouse <David.Woodhouse@intel.com>2014-03-07 12:43:40 +0000
committerDavid Woodhouse <David.Woodhouse@intel.com>2014-03-20 14:25:06 +0000
commit86a54dcce6ccb0d4a5810ed8112011039d855bee (patch)
treedca6a0d46398cc0c53b77a1d044edcb231a59609 /include/acpi
parentd05019608746240d86a406fbf8d8c1fc71a87101 (diff)
downloadlinux-86a54dcce6ccb0d4a5810ed8112011039d855bee.tar.gz
linux-86a54dcce6ccb0d4a5810ed8112011039d855bee.tar.bz2
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.h15
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