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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-03 10:36:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-03 10:36:57 -0700 |
| commit | ca1ee219c070eab755712d50638bbcd1f8630fc1 (patch) | |
| tree | c0c252a9095830aadc5dc9ffdd16d9167dd605c9 /drivers/base/iommu.c | |
| parent | 3cc50ac0dbda5100684e570247782330155d35e0 (diff) | |
| parent | afeeb7cebbd223ffee303fd8de4ba97458b13581 (diff) | |
| download | blackbird-op-linux-ca1ee219c070eab755712d50638bbcd1f8630fc1.tar.gz blackbird-op-linux-ca1ee219c070eab755712d50638bbcd1f8630fc1.zip | |
Merge git://git.infradead.org/iommu-2.6
* git://git.infradead.org/iommu-2.6:
intel-iommu: Fix address wrap on 32-bit kernel.
intel-iommu: Enable DMAR on 32-bit kernel.
intel-iommu: fix PCI device detach from virtual machine
intel-iommu: VT-d page table to support snooping control bit
iommu: Add domain_has_cap iommu_ops
intel-iommu: Snooping control support
Fixed trivial conflicts in arch/x86/Kconfig and drivers/pci/intel-iommu.c
Diffstat (limited to 'drivers/base/iommu.c')
| -rw-r--r-- | drivers/base/iommu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/base/iommu.c b/drivers/base/iommu.c index c2d1eed90376..9f0e672f4be8 100644 --- a/drivers/base/iommu.c +++ b/drivers/base/iommu.c @@ -98,3 +98,10 @@ phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, return iommu_ops->iova_to_phys(domain, iova); } EXPORT_SYMBOL_GPL(iommu_iova_to_phys); + +int iommu_domain_has_cap(struct iommu_domain *domain, + unsigned long cap) +{ + return iommu_ops->domain_has_cap(domain, cap); +} +EXPORT_SYMBOL_GPL(iommu_domain_has_cap); |
