summaryrefslogtreecommitdiffstats
path: root/drivers/iommu/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iommu/Kconfig')
-rw-r--r--drivers/iommu/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e3842eabcfdd..384c1a183cb5 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -138,6 +138,7 @@ config AMD_IOMMU
select PCI_PASID
select IOMMU_API
select IOMMU_IOVA
+ select IOMMU_DMA
depends on X86_64 && PCI && ACPI
---help---
With this option you can enable support for AMD IOMMU hardware in