1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * rcar_du_kms.h  --  R-Car Display Unit Mode Setting
4  *
5  * Copyright (C) 2013-2014 Renesas Electronics Corporation
6  *
7  * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
8  */
9 
10 #ifndef __RCAR_DU_KMS_H__
11 #define __RCAR_DU_KMS_H__
12 
13 #include <linux/types.h>
14 
15 struct drm_file;
16 struct drm_device;
17 struct drm_mode_create_dumb;
18 struct rcar_du_device;
19 
20 struct rcar_du_format_info {
21 	u32 fourcc;
22 	u32 v4l2;
23 	unsigned int bpp;
24 	unsigned int planes;
25 	unsigned int hsub;
26 	unsigned int pnmr;
27 	unsigned int edf;
28 };
29 
30 const struct rcar_du_format_info *rcar_du_format_info(u32 fourcc);
31 
32 int rcar_du_modeset_init(struct rcar_du_device *rcdu);
33 
34 int rcar_du_dumb_create(struct drm_file *file, struct drm_device *dev,
35 			struct drm_mode_create_dumb *args);
36 
37 #endif /* __RCAR_DU_KMS_H__ */
38