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Commit e5e3b44c authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Dave Airlie
Browse files

drm: plane: Clear plane.crtc and plane.fb after disable_plane() 



These are the only indication to user space that the plane was disabled.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 81f6c7f8

drivers/gpu/drm/drm_crtc.c

+2 −0
Original line number Diff line number Diff line
@@ -1684,6 +1684,8 @@ int drm_mode_setplane(struct drm_device *dev, void *data, 
	/* No fb means shut it down */

	if (!plane_req->fb_id) {

		plane->funcs->disable_plane(plane);

		plane->crtc = NULL;

		plane->fb = NULL;

		goto out;

	}