drm/atomic-helper: Print an error if vblank wait times out
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 18 Apr 2016 11:29:33 +0000 (14:29 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 18 Apr 2016 12:30:34 +0000 (14:30 +0200)
commit8d4d0d700dda04c5095a08e91f59f537995aa024
tree017a520d2ed68bcfa9a2fd9af9beda662aab9645
parent1652fce65f70f104ffd0df0284b601d9103e1ebf
drm/atomic-helper: Print an error if vblank wait times out

Vblank waits timing out is no a normal thing to happen, so let's inform
people when it happens.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1460978973-24945-2-git-send-email-ville.syrjala@linux.intel.com
drivers/gpu/drm/drm_atomic_helper.c