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-rw-r--r--drivers/xen/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 35d20d90390b..bfd5f4f706bc 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -347,6 +347,7 @@ config XEN_VIRTIO
bool "Xen virtio support"
depends on VIRTIO
select XEN_GRANT_DMA_OPS
+ select XEN_GRANT_DMA_IOMMU if OF
help
Enable virtio support for running as Xen guest. Depending on the
guest type this will require special support on the backend side