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-rw-r--r--drivers/xen/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 0a882693663..60d71e9abe9 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -71,4 +71,9 @@ config XEN_PLATFORM_PCI
initializing xenbus and grant_table when running in a Xen HVM
domain. As a consequence this driver is required to run any Xen PV
frontend on Xen HVM.
+
+config SWIOTLB_XEN
+ def_bool y
+ depends on SWIOTLB
+
endmenu