drivers/gpu/drm/rcar-du/rcar_du_kms.h

   1 /*
   2  * rcar_du_kms.h  --  R-Car Display Unit Mode Setting
   3  *
   4  * Copyright (C) 2013-2014 Renesas Electronics Corporation
   5  *
   6  * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  */
  13
  14 #ifndef __RCAR_DU_KMS_H__
  15 #define __RCAR_DU_KMS_H__
  16
  17 #include <linux/types.h>
  18
  19 struct drm_file;
  20 struct drm_device;
  21 struct drm_mode_create_dumb;
  22 struct rcar_du_device;
  23
  24 struct rcar_du_format_info {
  25         u32 fourcc;
  26         unsigned int bpp;
  27         unsigned int planes;
  28         unsigned int pnmr;
  29         unsigned int edf;
  30 };
  31
  32 const struct rcar_du_format_info *rcar_du_format_info(u32 fourcc);
  33
  34 int rcar_du_modeset_init(struct rcar_du_device *rcdu);
  35
  36 int rcar_du_dumb_create(struct drm_file *file, struct drm_device *dev,
  37                         struct drm_mode_create_dumb *args);
  38
  39 #endif /* __RCAR_DU_KMS_H__ */