177b001acSAbhinav Kumar /* SPDX-License-Identifier: GPL-2.0-only */ 277b001acSAbhinav Kumar /* 377b001acSAbhinav Kumar * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. 477b001acSAbhinav Kumar */ 577b001acSAbhinav Kumar 677b001acSAbhinav Kumar #ifndef _DPU_WRITEBACK_H 777b001acSAbhinav Kumar #define _DPU_WRITEBACK_H 877b001acSAbhinav Kumar 977b001acSAbhinav Kumar #include <drm/drm_crtc.h> 1077b001acSAbhinav Kumar #include <drm/drm_file.h> 1177b001acSAbhinav Kumar #include <drm/drm_probe_helper.h> 1277b001acSAbhinav Kumar #include <drm/drm_writeback.h> 1377b001acSAbhinav Kumar 1477b001acSAbhinav Kumar #include "msm_drv.h" 1577b001acSAbhinav Kumar #include "dpu_kms.h" 1677b001acSAbhinav Kumar #include "dpu_encoder_phys.h" 1777b001acSAbhinav Kumar 1877b001acSAbhinav Kumar struct dpu_wb_connector { 1977b001acSAbhinav Kumar struct drm_writeback_connector base; 2077b001acSAbhinav Kumar struct drm_encoder *wb_enc; 2171174f36SDmitry Baryshkov u32 maxlinewidth; 2277b001acSAbhinav Kumar }; 2377b001acSAbhinav Kumar to_dpu_wb_conn(struct drm_writeback_connector * conn)2477b001acSAbhinav Kumarstatic inline struct dpu_wb_connector *to_dpu_wb_conn(struct drm_writeback_connector *conn) 2577b001acSAbhinav Kumar { 2677b001acSAbhinav Kumar return container_of(conn, struct dpu_wb_connector, base); 2777b001acSAbhinav Kumar } 2877b001acSAbhinav Kumar 2977b001acSAbhinav Kumar int dpu_writeback_init(struct drm_device *dev, struct drm_encoder *enc, 3071174f36SDmitry Baryshkov const u32 *format_list, u32 num_formats, u32 maxlinewidth); 3177b001acSAbhinav Kumar 3277b001acSAbhinav Kumar #endif /*_DPU_WRITEBACK_H */ 33