diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_atomic_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_atomic_plane.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index 4a3914f1cdee..9e6f727dfd19 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -118,6 +118,15 @@ static int intel_plane_atomic_check(struct drm_plane *plane, intel_crtc = to_intel_crtc(crtc); /* + * Both crtc and plane->crtc could be NULL if we're updating a + * property while the plane is disabled. We don't actually have + * anything driver-specific we need to test in that case, so + * just return success. + */ + if (!crtc) + return 0; + + /* * The original src/dest coordinates are stored in state->base, but * we want to keep another copy internal to our driver that we can * clip/modify ourselves. |