| commit | 6709887c448d1cff51b52d09763c7b834ea5f0be | [log] [tgz] |
|---|---|---|
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | Tue May 31 15:03:17 2016 +0300 |
| committer | Dave Airlie <airlied@redhat.com> | Wed Jun 01 14:59:47 2016 +1000 |
| tree | ff788832a78b04beef5f62015846c177bdc78113 | |
| parent | 84e5a795228980adc6bd737765964d7afba7017e [diff] |
drm: make drm_atomic_set_mode_prop_for_crtc() more reliable drm_atomic_set_mode_prop_for_crtc() does not clear the state->mode, so old data may be left there when a new mode is set, possibly causing odd issues. This patch improves the situation by always clearing the state->mode first. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: stable@vger.kernel.org Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>