[PATCH v2] drm: Deal with rotation in drm_plane_helper_check_update()

From: Ville Syrjälä drm_plane_helper_check_update() needs to account for the plane rotation for correct clipping/scaling calculations. Do so. There was an earlier attempt [1] to add this into intel_check_primary_plane() but I requested that it'd be put into the helper instead. An updated patch

[PATCH v2] drm: Deal with rotation in drm_plane_helper_check_update()

On Fri, Jun 17, 2016 at 05:13:10PM +0300, ville.syrjala at linux.intel.com wrote: > From: Ville Syrjälä > > drm_plane_helper_check_update() needs to account for the plane rotation > for correct clipping/scaling calculations. Do so. > > There was an earlier attempt [1] to add this into > intel