With the VIOT support in place, x86 platforms can now use the virtio-iommu. The arm64 Kconfig selects IOMMU_DMA, while x86 IOMMU drivers select it themselves. Signed-off-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> --- drivers/iommu/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 2819b5c8ec30..ccca83ef2f06 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -400,8 +400,9 @@ config HYPERV_IOMMU config VIRTIO_IOMMU tristate "Virtio IOMMU driver" depends on VIRTIO - depends on ARM64 + depends on (ARM64 || X86) select IOMMU_API + select IOMMU_DMA if X86 select INTERVAL_TREE select ACPI_VIOT if ACPI help -- 2.30.2
