1config VFIO_PLATFORM 2 tristate "VFIO support for platform devices" 3 depends on VFIO && EVENTFD && ARM 4 help 5 Support for platform devices with VFIO. This is required to make 6 use of platform devices present on the system using the VFIO 7 framework. 8 9 If you don't know what to do here, say N. 10