[PATCH v2] drm: add a drm_atomic_helper_plane_check_update

From: Zhao Junwang This is the equivalent helper to drm_plane_helper_check_update for legacy drivers, but using atomic state to check things. Motivated by the atomic conversion of the bochs driver. v2: according to Daniel's comment -polish the kerneldoc comment to match

[PATCH v2] drm: add a drm_atomic_helper_plane_check_update

On Mon, Jul 13, 2015 at 07:50:42PM +0800, John Hunter wrote: > From: Zhao Junwang > > This is the equivalent helper to drm_plane_helper_check_update > for legacy drivers, but using atomic state to check things. > > Motivated by the atomic conversion of the bochs driver. > > v2: according to

[PATCH v2] drm: add a drm_atomic_helper_plane_check_update

Op 13-07-15 om 13:50 schreef John Hunter: > From: Zhao Junwang > > This is the equivalent helper to drm_plane_helper_check_update > for legacy drivers, but using atomic state to check things. > > Motivated by the atomic conversion of the bochs driver. > > v2: according to Daniel's comment >