config FB_UDL tristate "Displaylink USB Framebuffer support" depends on FB && USB select FB_MODE_HELPERS select FB_SYS_FILLRECT select FB_SYS_COPYAREA select FB_SYS_IMAGEBLIT select FB_SYS_FOPS select FB_DEFERRED_IO ---help--- This is a kernel framebuffer driver for DisplayLink USB devices. Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices. To compile as a module, choose M here: the module name is udlfb.