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 
18 struct dpu_wb_connector {
19 	struct drm_writeback_connector base;
20 	struct drm_encoder *wb_enc;
21 };
22 
to_dpu_wb_conn(struct drm_writeback_connector * conn)23 static inline struct dpu_wb_connector *to_dpu_wb_conn(struct drm_writeback_connector *conn)
24 {
25 	return container_of(conn, struct dpu_wb_connector, base);
26 }
27 
28 int dpu_writeback_init(struct drm_device *dev, struct drm_encoder *enc,
29 		const u32 *format_list, u32 num_formats);
30 
31 #endif /*_DPU_WRITEBACK_H */
32