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authorSuresh Siddha <suresh.b.siddha@intel.com>2009-10-02 11:01:21 -0700
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-10-05 07:55:22 +0100
commitee34b32d8c2950f66038c8975747ef9aec855289 (patch)
tree572eef281a2b41b3e5ca5d6889752f5e7736526b /include/linux/intel-iommu.h
parente0fc7e0b4b5e69616f10a894ab9afff3c64be74e (diff)
downloadop-kernel-dev-ee34b32d8c2950f66038c8975747ef9aec855289.zip
op-kernel-dev-ee34b32d8c2950f66038c8975747ef9aec855289.tar.gz
dmar: support for parsing Remapping Hardware Static Affinity structure
Add support for parsing Remapping Hardware Static Affinity (RHSA) structure. This enables identifying the association between remapping hardware units and the corresponding proximity domain. This enables to allocate transalation structures closer to the remapping hardware unit. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/intel-iommu.h')
-rw-r--r--include/linux/intel-iommu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 4f0a72a..9310c69 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -332,6 +332,7 @@ struct intel_iommu {
#ifdef CONFIG_INTR_REMAP
struct ir_table *ir_table; /* Interrupt remapping info */
#endif
+ int node;
};
static inline void __iommu_flush_cache(
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