diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index d4e0592e3389..0a174d7e5854 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -863,8 +863,13 @@ intel_disable_plane(struct drm_plane *plane) struct intel_plane *intel_plane = to_intel_plane(plane); int ret = 0; - if (plane->crtc) - intel_enable_primary(plane->crtc); + if (!plane->fb) + return 0; + + if (WARN_ON(!plane->crtc)) + return -EINVAL; + + intel_enable_primary(plane->crtc); intel_plane->disable_plane(plane, plane->crtc); if (!intel_plane->obj) |