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>

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---