diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 6c72c57b2244..af5f539ed147 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1113,7 +1113,14 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev, old_plane_state = old_state->plane_states[i]; - funcs->atomic_update(plane, old_plane_state); + /* + * Special-case disabling the plane if drivers support it. + */ + if (drm_atomic_plane_disabling(plane, old_plane_state) && + funcs->atomic_disable) + funcs->atomic_disable(plane, old_plane_state); + else + funcs->atomic_update(plane, old_plane_state); } for (i = 0; i < ncrtcs; i++) { |