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nouveau_fbcon.h
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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 __NOUVEAU_FBCON_H__
28 #define __NOUVEAU_FBCON_H__
29 
30 #include <drm/drm_fb_helper.h>
31 
32 #include "nouveau_display.h"
33 
34 struct nouveau_fbdev {
35  struct drm_fb_helper helper;
36  struct nouveau_framebuffer nouveau_fb;
37  struct list_head fbdev_list;
38  struct drm_device *dev;
39  unsigned int saved_flags;
40 };
41 
42 void nouveau_fbcon_restore(void);
43 
44 int nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
45 int nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
46 int nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
47 int nv04_fbcon_accel_init(struct fb_info *info);
48 
49 int nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
50 int nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
51 int nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
52 int nv50_fbcon_accel_init(struct fb_info *info);
53 
54 int nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
55 int nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
56 int nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
57 int nvc0_fbcon_accel_init(struct fb_info *info);
58 
59 void nouveau_fbcon_gpu_lockup(struct fb_info *info);
60 
61 int nouveau_fbcon_init(struct drm_device *dev);
62 void nouveau_fbcon_fini(struct drm_device *dev);
63 void nouveau_fbcon_set_suspend(struct drm_device *dev, int state);
64 void nouveau_fbcon_zfill_all(struct drm_device *dev);
65 void nouveau_fbcon_save_disable_accel(struct drm_device *dev);
66 void nouveau_fbcon_restore_accel(struct drm_device *dev);
67 
68 void nouveau_fbcon_output_poll_changed(struct drm_device *dev);
69 #endif /* __NV50_FBCON_H__ */
70 
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