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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-22 21:38:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-22 21:38:22 -0700
commit687d680985b1438360a9ba470ece8b57cd205c3b (patch)
treeae253608531e5c3e823600974c610e722e7de759 /include/linux/dmar.h
parent1053414068bad659479e6efa62a67403b8b1ec0a (diff)
parent008fe148cb0fb51d266baabe2c09997b21cf90c6 (diff)
downloadop-kernel-dev-687d680985b1438360a9ba470ece8b57cd205c3b.zip
op-kernel-dev-687d680985b1438360a9ba470ece8b57cd205c3b.tar.gz
Merge git://git.infradead.org/~dwmw2/iommu-2.6.31
* git://git.infradead.org/~dwmw2/iommu-2.6.31: intel-iommu: Fix one last ia64 build problem in Pass Through Support VT-d: support the device IOTLB VT-d: cleanup iommu_flush_iotlb_psi and flush_unmaps VT-d: add device IOTLB invalidation support VT-d: parse ATSR in DMA Remapping Reporting Structure PCI: handle Virtual Function ATS enabling PCI: support the ATS capability intel-iommu: dmar_set_interrupt return error value intel-iommu: Tidy up iommu->gcmd handling intel-iommu: Fix tiny theoretical race in write-buffer flush. intel-iommu: Clean up handling of "caching mode" vs. IOTLB flushing. intel-iommu: Clean up handling of "caching mode" vs. context flushing. VT-d: fix invalid domain id for KVM context flush Fix !CONFIG_DMAR build failure introduced by Intel IOMMU Pass Through Support Intel IOMMU Pass Through Support Fix up trivial conflicts in drivers/pci/{intel-iommu.c,intr_remapping.c}
Diffstat (limited to 'include/linux/dmar.h')
-rw-r--r--include/linux/dmar.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index 10ff5c4..1731fb5 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -188,6 +188,15 @@ struct dmar_rmrr_unit {
#define for_each_rmrr_units(rmrr) \
list_for_each_entry(rmrr, &dmar_rmrr_units, list)
+
+struct dmar_atsr_unit {
+ struct list_head list; /* list of ATSR units */
+ struct acpi_dmar_header *hdr; /* ACPI header */
+ struct pci_dev **devices; /* target devices */
+ int devices_cnt; /* target device count */
+ u8 include_all:1; /* include all ports */
+};
+
/* Intel DMAR initialization functions */
extern int intel_iommu_init(void);
#else
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