config DRM_AST
  	tristate "AST server chips"
  	depends on DRM && PCI
  	select DRM_TTM
  	select FB_SYS_COPYAREA
  	select FB_SYS_FILLRECT
  	select FB_SYS_IMAGEBLIT
  	select DRM_KMS_HELPER
  	select DRM_KMS_FB_HELPER
  	select DRM_TTM
  	help
  	 Say yes for experimental AST GPU driver. Do not enable
  	 this driver without having a working -modesetting,
  	 and a version of AST that knows to fail if KMS
  	 is bound to the driver. These GPUs are commonly found
  	 in server chipsets.