Hi, On 1 December 2015 at 03:26, Mark Yao <mark.yao at rock-chips.com> wrote: > No functional update, drm_vblank_* is the legacy version of > drm_crtc_vblank_*. and use new api make driver more clean. > > Signed-off-by: Mark Yao <mark.yao at rock-chips.com> Heh, I had the same patch in my series to fix pageflip events. Reviewed-by: Daniel Stone <daniels at collabora.com> Cheers, Daniel