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 unsigned int saved_flags; 37 struct nvif_object surf2d; 38 struct nvif_object clip; 39 struct nvif_object rop; 40 struct nvif_object patt; 41 struct nvif_object gdi; 42 struct nvif_object blit; 43 struct nvif_object twod; 44 }; 45 46 void nouveau_fbcon_restore(void); 47 48 int nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 49 int nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 50 int nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 51 int nv04_fbcon_accel_init(struct fb_info *info); 52 53 int nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 54 int nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 55 int nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 56 int nv50_fbcon_accel_init(struct fb_info *info); 57 58 int nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 59 int nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 60 int nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 61 int nvc0_fbcon_accel_init(struct fb_info *info); 62 63 void nouveau_fbcon_gpu_lockup(struct fb_info *info); 64 65 int nouveau_fbcon_init(struct drm_device *dev); 66 void nouveau_fbcon_fini(struct drm_device *dev); 67 void nouveau_fbcon_set_suspend(struct drm_device *dev, int state); 68 void nouveau_fbcon_accel_save_disable(struct drm_device *dev); 69 void nouveau_fbcon_accel_restore(struct drm_device *dev); 70 71 void nouveau_fbcon_output_poll_changed(struct drm_device *dev); 72 73 extern int nouveau_nofbaccel; 74 75 #endif /* __NV50_FBCON_H__ */ 76 77