59 	int i = reg - drm->tile.reg;  in nv10_bo_update_tile_region()
61 	struct nvkm_fb_tile *tile = &fb->tile.region[i];  in nv10_bo_update_tile_region()  local
65 	if (tile->pitch)  in nv10_bo_update_tile_region()
66 		nvkm_fb_tile_fini(fb, i, tile);  in nv10_bo_update_tile_region()
69 		nvkm_fb_tile_init(fb, i, addr, size, pitch, flags, tile);  in nv10_bo_update_tile_region()
71 	nvkm_fb_tile_prog(fb, i, tile);  in nv10_bo_update_tile_region()
78 	struct nouveau_drm_tile *tile = &drm->tile.reg[i];  in nv10_bo_get_tile_region()  local
80 	spin_lock(&drm->tile.lock);  in nv10_bo_get_tile_region()
82 	if (!tile->used &&  in nv10_bo_get_tile_region()
83 	    (!tile->fence || nouveau_fence_done(tile->fence)))  in nv10_bo_get_tile_region()
84 		tile->used = true;  in nv10_bo_get_tile_region()
86 		tile = NULL;  in nv10_bo_get_tile_region()
88 	spin_unlock(&drm->tile.lock);  in nv10_bo_get_tile_region()
89 	return tile;  in nv10_bo_get_tile_region()
93 nv10_bo_put_tile_region(struct drm_device *dev, struct nouveau_drm_tile *tile,  in nv10_bo_put_tile_region()  argument
98 	if (tile) {  in nv10_bo_put_tile_region()
99 		spin_lock(&drm->tile.lock);  in nv10_bo_put_tile_region()
100 		tile->fence = (struct nouveau_fence *)dma_fence_get(fence);  in nv10_bo_put_tile_region()
101 		tile->used = false;  in nv10_bo_put_tile_region()
102 		spin_unlock(&drm->tile.lock);  in nv10_bo_put_tile_region()
112 	struct nouveau_drm_tile *tile, *found = NULL;  in nv10_bo_set_tiling()  local
115 	for (i = 0; i < fb->tile.regions; i++) {  in nv10_bo_set_tiling()
116 		tile = nv10_bo_get_tile_region(dev, i);  in nv10_bo_set_tiling()
119 			found = tile;  in nv10_bo_set_tiling()
122 		} else if (tile && fb->tile.region[i].pitch) {  in nv10_bo_set_tiling()
123 			/* Kill an unused tile region. */  in nv10_bo_set_tiling()
124 			nv10_bo_update_tile_region(dev, tile, 0, 0, 0, 0);  in nv10_bo_set_tiling()
127 		nv10_bo_put_tile_region(dev, tile, NULL);  in nv10_bo_set_tiling()
144 	nv10_bo_put_tile_region(dev, nvbo->tile, NULL);  in nouveau_bo_del_ttm()
1067 			nouveau_bo_vm_cleanup(bo, new_tile, &nvbo->tile);  in nouveau_bo_move()