1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index fad3df2c1276..0a8826936639 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -62,4 +62,13 @@ config XEN_SYS_HYPERVISOR
          virtual environment, /sys/hypervisor will still be present,
          but will have no xen contents.
 
+config XEN_PLATFORM_PCI
+        tristate "xen platform pci device driver"
+        depends on XEN_PVHVM
+        default m
+        help
+          Driver for the Xen PCI Platform device: it is responsible for
+          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.
 endmenu