33 lines · c
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_H7#define _DPU_WRITEBACK_H8 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 */33