[PATCH v3 6/8] drm/sun4i: backend: Make zpos configurable

Now that we have everything in place, we can make zpos configurable now. Change the zpos property from an immutable one to a regular.

Reviewed-by: Chen-Yu Tsai wens@csie.org Signed-off-by: Maxime Ripard maxime.ripard@bootlin.com --- drivers/gpu/drm/sun4i/sun4i_layer.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c index 85cc7e9461b3..33ad377569ec 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.c +++ b/drivers/gpu/drm/sun4i/sun4i_layer.c @@ -163,6 +163,9 @@ static struct sun4i_layer *sun4i_layer_init_one(struct drm_device *drm, &sun4i_backend_layer_helper_funcs); layer->backend = backend;

+ drm_plane_create_zpos_property(&layer->plane, 0, 0, + SUN4I_BACKEND_NUM_LAYERS - 1); + return layer; }

@@ -190,8 +193,6 @@ struct drm_plane **sun4i_layers_init(struct drm_device *drm, return ERR_CAST(layer); };

- drm_plane_create_zpos_immutable_property(&layer->plane, i); - layer->id = i; planes[i] = &layer->plane; };