_FILLRECT  tristate  depends on FB  default n  ---help---    Include the sys_fillrect function for generic software rectangle    filling. This is used by drivers that don't provide their own    (accelerated) version and the framebuffer is in system RAM.  config FB_SYS_COPYAREA  tristate  depends on FB  default n  ---help---    Include the sys_copyarea function for generic software area copying.    This is used by drivers that don't provide their own (accelerated)    version and the framebuffer is in system RAM.  config FB_SYS_IMAGEBLIT  tristate  depends on FB  default n  ---help---    Include the sys_imageblit function for generic software image    blitting. This is used by drivers that don't provide their own    (accelerated) version and the framebuffer is in system RAM.  