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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* R-Car Display Unit Mode Setting
*
* Copyright (C) 2013-2014 Renesas Electronics Corporation
*
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
#ifndef __RCAR_DU_KMS_H__
#define __RCAR_DU_KMS_H__
#include <linux/types.h>
struct dma_buf_attachment;
struct drm_file;
struct drm_device;
struct drm_gem_object;
struct drm_mode_create_dumb;
struct rcar_du_device;
struct sg_table;
struct rcar_du_format_info {
u32 fourcc;
u32 v4l2;
unsigned int bpp;
unsigned int planes;
unsigned int hsub;
unsigned int pnmr;
unsigned int edf;
};
const struct rcar_du_format_info *rcar_du_format_info(u32 fourcc);
int rcar_du_modeset_init(struct rcar_du_device *rcdu);
int rcar_du_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *args);
struct drm_gem_object *rcar_du_gem_prime_import_sg_table(struct drm_device *dev,
struct dma_buf_attachment *attach,
struct sg_table *sgt);
#endif /* __RCAR_DU_KMS_H__ */
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