mtk-mdp3-cmdq.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (c) 2022 MediaTek Inc.
 4 * Author: Ping-Hsun Wu <ping-hsun.wu@mediatek.com>
 5 */
 6
 7#ifndef __MTK_MDP3_CMDQ_H__
 8#define __MTK_MDP3_CMDQ_H__
 9
10#include <linux/platform_device.h>
11#include <linux/videodev2.h>
12#include <linux/soc/mediatek/mtk-cmdq.h>
13#include "mtk-img-ipi.h"
14
15struct mdp_cmdq_param {
16	struct img_config *config;
17	struct img_ipi_frameparam *param;
18	const struct v4l2_rect *composes[IMG_MAX_HW_OUTPUTS];
19
20	void (*cmdq_cb)(struct cmdq_cb_data data);
21	void *cb_data;
22	void *mdp_ctx;
23};
24
25struct mdp_cmdq_cmd {
26	struct work_struct auto_release_work;
27	struct cmdq_pkt pkt;
28	s32 *event;
29	struct mdp_dev *mdp;
30	struct cmdq_cb_data *data;
31	void (*user_cmdq_cb)(struct cmdq_cb_data data);
32	void *user_cb_data;
33	struct mdp_comp *comps;
34	void *mdp_ctx;
35	u8 num_comps;
36	u8 pp_idx;
37};
38
39struct mdp_dev;
40
41int mdp_cmdq_send(struct mdp_dev *mdp, struct mdp_cmdq_param *param);
42
43#endif  /* __MTK_MDP3_CMDQ_H__ */