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-rw-r--r--drivers/xen/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index fad3df2c127..0a882693663 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.
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