LXR linux/drivers/gpu/drm/nouveau/nouveau

   1/*
   2 * Copyright (C) 2008 Maarten Maathuis.
   3 * All Rights Reserved.
   4 *
   5 * Permission is hereby granted, free of charge, to any person obtaining
   6 * a copy of this software and associated documentation files (the
   7 * "Software"), to deal in the Software without restriction, including
   8 * without limitation the rights to use, copy, modify, merge, publish,
   9 * distribute, sublicense, and/or sell copies of the Software, and to
  10 * permit persons to whom the Software is furnished to do so, subject to
  11 * the following conditions:
  12 *
  13 * The above copyright notice and this permission notice (including the
  14 * next paragraph) shall be included in all copies or substantial
  15 * portions of the Software.
  16 *
  17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
  21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24 *
  25 */
  26
  27#ifndef __NOUVEAU_CONNECTOR_H__
  28#define __NOUVEAU_CONNECTOR_H__
  29
  30#include "drm_edid.h"
  31#include "nouveau_i2c.h"
  32
  33struct nouveau_connector {
  34        struct drm_connector base;
  35
  36        struct dcb_connector_table_entry *dcb;
  37
  38        int scaling_mode;
  39        bool use_dithering;
  40
  41        struct nouveau_encoder *detected_encoder;
  42        struct edid *edid;
  43        struct drm_display_mode *native_mode;
  44};
  45
  46static inline struct nouveau_connector *nouveau_connector(
  47                                                struct drm_connector *con)
  48{
  49        return container_of(con, struct nouveau_connector, base);
  50}
  51
  52struct drm_connector *
  53nouveau_connector_create(struct drm_device *, int index);
  54
  55int
  56nouveau_connector_bpp(struct drm_connector *);
  57
  58#endif /* __NOUVEAU_CONNECTOR_H__ */
  59