1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (c) 2015 MediaTek Inc.
4 */
5
6#ifndef MTK_CRTC_H
7#define MTK_CRTC_H
8
9#include <drm/drm_crtc.h>
10#include "mtk_ddp_comp.h"
11#include "mtk_drm_drv.h"
12#include "mtk_plane.h"
13
14#define MTK_MAX_BPC	10
15#define MTK_MIN_BPC	3
16
17void mtk_crtc_commit(struct drm_crtc *crtc);
18int mtk_crtc_create(struct drm_device *drm_dev, const unsigned int *path,
19		    unsigned int path_len, int priv_data_index,
20		    const struct mtk_drm_route *conn_routes,
21		    unsigned int num_conn_routes);
22int mtk_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,
23			 struct mtk_plane_state *state);
24void mtk_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
25			   struct drm_atomic_state *plane_state);
26struct device *mtk_crtc_dma_dev_get(struct drm_crtc *crtc);
27
28#endif /* MTK_CRTC_H */
29