1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2008 Maarten Maathuis. 3*4882a593Smuzhiyun * All Rights Reserved. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining 6*4882a593Smuzhiyun * a copy of this software and associated documentation files (the 7*4882a593Smuzhiyun * "Software"), to deal in the Software without restriction, including 8*4882a593Smuzhiyun * without limitation the rights to use, copy, modify, merge, publish, 9*4882a593Smuzhiyun * distribute, sublicense, and/or sell copies of the Software, and to 10*4882a593Smuzhiyun * permit persons to whom the Software is furnished to do so, subject to 11*4882a593Smuzhiyun * the following conditions: 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the 14*4882a593Smuzhiyun * next paragraph) shall be included in all copies or substantial 15*4882a593Smuzhiyun * portions of the Software. 16*4882a593Smuzhiyun * 17*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18*4882a593Smuzhiyun * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19*4882a593Smuzhiyun * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20*4882a593Smuzhiyun * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21*4882a593Smuzhiyun * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22*4882a593Smuzhiyun * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23*4882a593Smuzhiyun * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24*4882a593Smuzhiyun * 25*4882a593Smuzhiyun */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #ifndef __NOUVEAU_FBCON_H__ 28*4882a593Smuzhiyun #define __NOUVEAU_FBCON_H__ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #include <drm/drm_fb_helper.h> 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun #include "nouveau_display.h" 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun struct nouveau_vma; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun struct nouveau_fbdev { 37*4882a593Smuzhiyun struct drm_fb_helper helper; /* must be first */ 38*4882a593Smuzhiyun unsigned int saved_flags; 39*4882a593Smuzhiyun struct nvif_object surf2d; 40*4882a593Smuzhiyun struct nvif_object clip; 41*4882a593Smuzhiyun struct nvif_object rop; 42*4882a593Smuzhiyun struct nvif_object patt; 43*4882a593Smuzhiyun struct nvif_object gdi; 44*4882a593Smuzhiyun struct nvif_object blit; 45*4882a593Smuzhiyun struct nvif_object twod; 46*4882a593Smuzhiyun struct nouveau_vma *vma; 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun struct mutex hotplug_lock; 49*4882a593Smuzhiyun bool hotplug_waiting; 50*4882a593Smuzhiyun }; 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun void nouveau_fbcon_restore(void); 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun int nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 55*4882a593Smuzhiyun int nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 56*4882a593Smuzhiyun int nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 57*4882a593Smuzhiyun int nv04_fbcon_accel_init(struct fb_info *info); 58*4882a593Smuzhiyun 59*4882a593Smuzhiyun int nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 60*4882a593Smuzhiyun int nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 61*4882a593Smuzhiyun int nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 62*4882a593Smuzhiyun int nv50_fbcon_accel_init(struct fb_info *info); 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun int nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect); 65*4882a593Smuzhiyun int nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region); 66*4882a593Smuzhiyun int nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image); 67*4882a593Smuzhiyun int nvc0_fbcon_accel_init(struct fb_info *info); 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun void nouveau_fbcon_gpu_lockup(struct fb_info *info); 70*4882a593Smuzhiyun 71*4882a593Smuzhiyun int nouveau_fbcon_init(struct drm_device *dev); 72*4882a593Smuzhiyun void nouveau_fbcon_fini(struct drm_device *dev); 73*4882a593Smuzhiyun void nouveau_fbcon_set_suspend(struct drm_device *dev, int state); 74*4882a593Smuzhiyun void nouveau_fbcon_accel_save_disable(struct drm_device *dev); 75*4882a593Smuzhiyun void nouveau_fbcon_accel_restore(struct drm_device *dev); 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun void nouveau_fbcon_output_poll_changed(struct drm_device *dev); 78*4882a593Smuzhiyun void nouveau_fbcon_hotplug_resume(struct nouveau_fbdev *fbcon); 79*4882a593Smuzhiyun extern int nouveau_nofbaccel; 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun #endif /* __NV50_FBCON_H__ */ 82*4882a593Smuzhiyun 83