drm_modeset_helper.h 1.8 KB

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  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. #ifndef __DRM_KMS_HELPER_H__
  23. #define __DRM_KMS_HELPER_H__
  24. struct drm_crtc;
  25. struct drm_crtc_funcs;
  26. struct drm_device;
  27. struct drm_framebuffer;
  28. struct drm_mode_fb_cmd2;
  29. void drm_helper_move_panel_connectors_to_head(struct drm_device *);
  30. void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
  31. struct drm_framebuffer *fb,
  32. const struct drm_mode_fb_cmd2 *mode_cmd);
  33. int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
  34. const struct drm_crtc_funcs *funcs);
  35. int drm_mode_config_helper_suspend(struct drm_device *dev);
  36. int drm_mode_config_helper_resume(struct drm_device *dev);
  37. #endif