config DRM_UDL
	tristate "DisplayLink"
	depends on m
	depends on DRM
	depends on USB_ARCH_HAS_HCD
	select DRM_USB
	depends on FB_SYS_FILLRECT
	depends on FB_SYS_COPYAREA
	depends on FB_SYS_IMAGEBLIT
	depends on FB_DEFERRED_IO
	select DRM_KMS_HELPER
	help
	  This is a KMS driver for the USB displaylink video adapters.
          Say M/Y to add support for these devices via drm/kms interfaces.