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kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nv50_display.h 1.76 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (C) 2008 Maarten Maathuis.
   * All Rights Reserved.
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice (including the
   * next paragraph) shall be included in all copies or substantial
   * portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   */
  
  #ifndef __NV50_DISPLAY_H__
  #define __NV50_DISPLAY_H__
  
  #include "nouveau_display.h"
  #include "nouveau_crtc.h"
  #include "nouveau_reg.h"
  
  int  nv50_display_create(struct drm_device *);
  void nv50_display_destroy(struct drm_device *);
  int  nv50_display_init(struct drm_device *);
  void nv50_display_fini(struct drm_device *);
  
  void nv50_display_flip_stop(struct drm_crtc *);
  int  nv50_display_flip_next(struct drm_crtc *, struct drm_framebuffer *,
  			    struct nouveau_channel *, u32 swap_interval);
  
  struct nouveau_bo *nv50_display_crtc_sema(struct drm_device *, int head);
  
  #endif /* __NV50_DISPLAY_H__ */