forked from luck/tmp_suning_uos_patched
d8a4ef2542
The mapping between DRM and V4L2 fourcc's is stored in two separate tables in rcar_du_vsp.c. In order to make it reusable to implement writeback support, move it to the rcar_du_format_info structure. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
37 lines
803 B
C
37 lines
803 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* rcar_du_kms.h -- R-Car Display Unit Mode Setting
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*
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* Copyright (C) 2013-2014 Renesas Electronics Corporation
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*
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* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
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*/
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#ifndef __RCAR_DU_KMS_H__
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#define __RCAR_DU_KMS_H__
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#include <linux/types.h>
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struct drm_file;
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struct drm_device;
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struct drm_mode_create_dumb;
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struct rcar_du_device;
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struct rcar_du_format_info {
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u32 fourcc;
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u32 v4l2;
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unsigned int bpp;
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unsigned int planes;
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unsigned int pnmr;
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unsigned int edf;
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};
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const struct rcar_du_format_info *rcar_du_format_info(u32 fourcc);
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int rcar_du_modeset_init(struct rcar_du_device *rcdu);
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int rcar_du_dumb_create(struct drm_file *file, struct drm_device *dev,
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struct drm_mode_create_dumb *args);
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#endif /* __RCAR_DU_KMS_H__ */
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