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| author |   Joerg Roedel <joerg.roedel@amd.com> | 2011-11-17 17:24:28 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-12-12 15:18:57 +0100 |
| commit | 52815b75682e25db45545911fd2b09ef5856e695 (patch) | |
| tree | a54d7812e6d68d0663e6929f29dadf0ce5f74c59 /drivers/iommu/Kconfig | |
| parent | iommu/amd: Add amd_iommu_domain_direct_map function (diff) | |
| download | linux-dev-52815b75682e25db45545911fd2b09ef5856e695.tar.xz linux-dev-52815b75682e25db45545911fd2b09ef5856e695.zip | |
iommu/amd: Add support for IOMMUv2 domain mode
This patch adds support for protection domains that
implement two-level paging for devices.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 5414253b185a..220dfc24b311 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -34,7 +34,9 @@ config AMD_IOMMU bool "AMD IOMMU support" select SWIOTLB select PCI_MSI - select PCI_IOV + select PCI_ATS + select PCI_PRI + select PCI_PASID select IOMMU_API depends on X86_64 && PCI && ACPI ---help--- |