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 34struct 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 struct work_struct work; 40 unsigned int saved_flags; 41 struct nvif_object surf2d; 42 struct nvif_object clip; 43 struct nvif_object rop; 44 struct nvif_object patt; 45 struct nvif_object gdi; 46 struct nvif_object blit; 47 struct nvif_object twod; 48}; 49 50void nouveau_fbcon_restore(void); 51 52int nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 53int nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 54int nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 55int nv04_fbcon_accel_init(struct fb_info *info); 56 57int nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 58int nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 59int nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 60int nv50_fbcon_accel_init(struct fb_info *info); 61 62int nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 63int nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 64int nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 65int nvc0_fbcon_accel_init(struct fb_info *info); 66 67void nouveau_fbcon_gpu_lockup(struct fb_info *info); 68 69int nouveau_fbcon_init(struct drm_device *dev); 70void nouveau_fbcon_fini(struct drm_device *dev); 71void nouveau_fbcon_set_suspend(struct drm_device *dev, int state); 72void nouveau_fbcon_accel_save_disable(struct drm_device *dev); 73void nouveau_fbcon_accel_restore(struct drm_device *dev); 74 75void nouveau_fbcon_output_poll_changed(struct drm_device *dev); 76 77extern int nouveau_nofbaccel; 78 79#endif /* __NV50_FBCON_H__ */ 80 81