73 static struct drm_plane_state *vc4_plane_duplicate_state(struct drm_plane *plane)  in vc4_plane_duplicate_state()  argument
77 	if (WARN_ON(!plane->state))  in vc4_plane_duplicate_state()
80 	vc4_state = kmemdup(plane->state, sizeof(*vc4_state), GFP_KERNEL);  in vc4_plane_duplicate_state()
84 	__drm_atomic_helper_plane_duplicate_state(plane, &vc4_state->base);  in vc4_plane_duplicate_state()
100 static void vc4_plane_destroy_state(struct drm_plane *plane,  in vc4_plane_destroy_state()  argument
106 	__drm_atomic_helper_plane_destroy_state(plane, &vc4_state->base);  in vc4_plane_destroy_state()
111 static void vc4_plane_reset(struct drm_plane *plane)  in vc4_plane_reset()  argument
115 	WARN_ON(plane->state);  in vc4_plane_reset()
121 	plane->state = &vc4_state->base;  in vc4_plane_reset()
122 	vc4_state->base.plane = plane;  in vc4_plane_reset()
146 static int vc4_plane_mode_set(struct drm_plane *plane,  in vc4_plane_mode_set()  argument
233 static int vc4_plane_atomic_check(struct drm_plane *plane,  in vc4_plane_atomic_check()  argument
241 		return vc4_plane_mode_set(plane, state);  in vc4_plane_atomic_check()
246 static void vc4_plane_atomic_update(struct drm_plane *plane,  in vc4_plane_atomic_update()  argument
256 u32 vc4_plane_write_dlist(struct drm_plane *plane, u32 __iomem *dlist)  in vc4_plane_write_dlist()  argument
258 	struct vc4_plane_state *vc4_state = to_vc4_plane_state(plane->state);  in vc4_plane_write_dlist()
282 static void vc4_plane_destroy(struct drm_plane *plane)  in vc4_plane_destroy()  argument
284 	drm_plane_helper_disable(plane);  in vc4_plane_destroy()
285 	drm_plane_cleanup(plane);  in vc4_plane_destroy()
301 	struct drm_plane *plane = NULL;  in vc4_plane_init()  local
316 	plane = &vc4_plane->base;  in vc4_plane_init()
317 	ret = drm_universal_plane_init(dev, plane, 0xff,  in vc4_plane_init()
322 	drm_plane_helper_add(plane, &vc4_plane_helper_funcs);  in vc4_plane_init()
324 	return plane;  in vc4_plane_init()
326 	if (plane)  in vc4_plane_init()
327 		vc4_plane_destroy(plane);  in vc4_plane_init()