drivers/gpu/drm/nouveau/nv50_display.h

   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 __NV50_DISPLAY_H__
  28 #define __NV50_DISPLAY_H__
  29
  30 #include "nouveau_display.h"
  31 #include "nouveau_crtc.h"
  32 #include "nouveau_reg.h"
  33
  34 int  nv50_display_create(struct drm_device *);
  35 void nv50_display_destroy(struct drm_device *);
  36 int  nv50_display_init(struct drm_device *);
  37 void nv50_display_fini(struct drm_device *);
  38
  39 void nv50_display_flip_stop(struct drm_crtc *);
  40 int  nv50_display_flip_next(struct drm_crtc *, struct drm_framebuffer *,
  41                             struct nouveau_channel *, u32 swap_interval);
  42
  43 struct nouveau_bo *nv50_display_crtc_sema(struct drm_device *, int head);
  44
  45 #endif /* __NV50_DISPLAY_H__ */