dpu_writeback.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
 4 */
 5
 6#ifndef _DPU_WRITEBACK_H
 7#define _DPU_WRITEBACK_H
 8
 9#include <drm/drm_crtc.h>
10#include <drm/drm_file.h>
11#include <drm/drm_probe_helper.h>
12#include <drm/drm_writeback.h>
13
14#include "msm_drv.h"
15#include "dpu_kms.h"
16#include "dpu_encoder_phys.h"
17
18struct dpu_wb_connector {
19	struct drm_writeback_connector base;
20	struct drm_encoder *wb_enc;
21	u32 maxlinewidth;
22};
23
24static inline struct dpu_wb_connector *to_dpu_wb_conn(struct drm_writeback_connector *conn)
25{
26	return container_of(conn, struct dpu_wb_connector, base);
27}
28
29int dpu_writeback_init(struct drm_device *dev, struct drm_encoder *enc,
30		const u32 *format_list, u32 num_formats, u32 maxlinewidth);
31
32#endif /*_DPU_WRITEBACK_H */