69 			u32 caps, u32 fourcc, struct omap_hw_overlay **overlay,  in omap_overlay_assign()  argument
82 	*overlay = ovl;  in omap_overlay_assign()
89 			*overlay = NULL;  in omap_overlay_assign()
113 void omap_overlay_release(struct drm_atomic_state *s, struct omap_hw_overlay *overlay)  in omap_overlay_release()  argument
119 	if (!overlay)  in omap_overlay_release()
122 	if (WARN_ON(!overlay_map[overlay->idx]))  in omap_overlay_release()
125 	DBG("%s: release from plane %s", overlay->name, overlay_map[overlay->idx]->name);  in omap_overlay_release()
127 	overlay_map[overlay->idx] = NULL;  in omap_overlay_release()
137 			       struct omap_hw_overlay *overlay)  in omap_overlay_update_state()  argument
143 	if (!overlay_map[overlay->idx]) {  in omap_overlay_update_state()
144 		DBG("%s: disabled", overlay->name);  in omap_overlay_update_state()
147 		dispc_ovl_enable(priv->dispc, overlay->id, false);  in omap_overlay_update_state()
151 static void omap_overlay_destroy(struct omap_hw_overlay *overlay)  in omap_overlay_destroy()  argument
153 	kfree(overlay);  in omap_overlay_destroy()
159 	struct omap_hw_overlay *overlay;  in omap_overlay_init()  local
161 	overlay = kzalloc(sizeof(*overlay), GFP_KERNEL);  in omap_overlay_init()
162 	if (!overlay)  in omap_overlay_init()
165 	overlay->name = overlay_id_to_name[overlay_id];  in omap_overlay_init()
166 	overlay->id = overlay_id;  in omap_overlay_init()
167 	overlay->caps = caps;  in omap_overlay_init()
169 	return overlay;  in omap_overlay_init()
183 		struct omap_hw_overlay *overlay;  in omap_hwoverlays_init()  local
186 		overlay = omap_overlay_init(hw_plane_ids[i], caps);  in omap_hwoverlays_init()
187 		if (IS_ERR(overlay)) {  in omap_hwoverlays_init()
188 			ret = PTR_ERR(overlay);  in omap_hwoverlays_init()
194 		overlay->idx = priv->num_ovls;  in omap_hwoverlays_init()
195 		priv->overlays[priv->num_ovls++] = overlay;  in omap_hwoverlays_init()