drm/sun4i: backend: Make zpos configurable (ded4f346) · Commits · 戴 / test

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:

drivers/gpu/drm/sun4i/sun4i_layer.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -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;
		};