include/drm/drm_modeset_helper.h

   1 /*
   2  * Copyright (c) 2016 Intel Corporation
   3  *
   4  * Permission to use, copy, modify, distribute, and sell this software and its
   5  * documentation for any purpose is hereby granted without fee, provided that
   6  * the above copyright notice appear in all copies and that both that copyright
   7  * notice and this permission notice appear in supporting documentation, and
   8  * that the name of the copyright holders not be used in advertising or
   9  * publicity pertaining to distribution of the software without specific,
  10  * written prior permission.  The copyright holders make no representations
  11  * about the suitability of this software for any purpose.  It is provided "as
  12  * is" without express or implied warranty.
  13  *
  14  * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16  * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  18  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  19  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  20  * OF THIS SOFTWARE.
  21  */
  22
  23 #ifndef __DRM_KMS_HELPER_H__
  24 #define __DRM_KMS_HELPER_H__
  25
  26 struct drm_crtc;
  27 struct drm_crtc_funcs;
  28 struct drm_device;
  29 struct drm_framebuffer;
  30 struct drm_mode_fb_cmd2;
  31
  32 void drm_helper_move_panel_connectors_to_head(struct drm_device *);
  33
  34 void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
  35                                     struct drm_framebuffer *fb,
  36                                     const struct drm_mode_fb_cmd2 *mode_cmd);
  37
  38 int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
  39                   const struct drm_crtc_funcs *funcs);
  40
  41 int drm_mode_config_helper_suspend(struct drm_device *dev);
  42 int drm_mode_config_helper_resume(struct drm_device *dev);
  43
  44 #endif