diff options
| author |   Yu Zhao <yu.zhao@intel.com> | 2009-05-18 13:51:34 +0800 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2009-05-18 14:45:09 +0100 |
| commit | aa5d2b515b6fca5f8a56eac84f7fa0a68c1ce9b7 (patch) | |
| tree | c98753254dfe2f3e54a4c38c9191ab5f4afb4c39 /include/linux/intel-iommu.h | |
| parent | PCI: handle Virtual Function ATS enabling (diff) | |
| download | linux-dev-aa5d2b515b6fca5f8a56eac84f7fa0a68c1ce9b7.tar.xz linux-dev-aa5d2b515b6fca5f8a56eac84f7fa0a68c1ce9b7.zip | |
VT-d: parse ATSR in DMA Remapping Reporting Structure
Parse the Root Port ATS Capability Reporting Structure in the DMA
Remapping Reporting Structure ACPI table.
Signed-off-by: Yu Zhao <yu.zhao@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.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 29e05a034c09..0a1939f200fc 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -331,6 +331,7 @@ static inline void __iommu_flush_cache( } extern struct dmar_drhd_unit * dmar_find_matched_drhd_unit(struct pci_dev *dev); +extern int dmar_find_matched_atsr_unit(struct pci_dev *dev); extern int alloc_iommu(struct dmar_drhd_unit *drhd); extern void free_iommu(struct intel_iommu *iommu); |