On Sun, Apr 24, 2016 at 10:49:00PM +0200, Noralf Trønnes wrote:
> This adds fbdev deferred io support if CONFIG_FB_DEFERRED_IO is enabled.
> The driver has to provide a (struct drm_framebuffer_funcs *)->dirty()
> callback to get notification of fbdev framebuffer changes.
> If the dirty() hook is s
This adds fbdev deferred io support if CONFIG_FB_DEFERRED_IO is enabled.
The driver has to provide a (struct drm_framebuffer_funcs *)->dirty()
callback to get notification of fbdev framebuffer changes.
If the dirty() hook is set, then fb_deferred_io is set up automatically
by the helper.
Two funct
