linux/drivers/gpu/drm/drm_crtc_internal.h
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   1/*
   2 * Copyright © 2006 Keith Packard
   3 * Copyright © 2007-2008 Dave Airlie
   4 * Copyright © 2007-2008 Intel Corporation
   5 *   Jesse Barnes <jesse.barnes@intel.com>
   6 * Copyright © 2014 Intel Corporation
   7 *   Daniel Vetter <daniel.vetter@ffwll.ch>
   8 *
   9 * Permission is hereby granted, free of charge, to any person obtaining a
  10 * copy of this software and associated documentation files (the "Software"),
  11 * to deal in the Software without restriction, including without limitation
  12 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13 * and/or sell copies of the Software, and to permit persons to whom the
  14 * Software is furnished to do so, subject to the following conditions:
  15 *
  16 * The above copyright notice and this permission notice shall be included in
  17 * all copies or substantial portions of the Software.
  18 *
  19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  22 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  23 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  25 * OTHER DEALINGS IN THE SOFTWARE.
  26 */
  27
  28/*
  29 * This header file contains mode setting related functions and definitions
  30 * which are only used within the drm module as internal implementation details
  31 * and are not exported to drivers.
  32 */
  33
  34int drm_mode_object_get(struct drm_device *dev,
  35                        struct drm_mode_object *obj, uint32_t obj_type);
  36void drm_mode_object_put(struct drm_device *dev,
  37                         struct drm_mode_object *object);
  38
  39/* drm_atomic.c */
  40int drm_atomic_get_property(struct drm_mode_object *obj,
  41                           struct drm_property *property, uint64_t *val);
  42int drm_mode_atomic_ioctl(struct drm_device *dev,
  43                          void *data, struct drm_file *file_priv);
  44
  45