10 	struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;  in nv20_fb_alloc_tag()  local
14 	ret = drm_mm_pre_get(&pfb->tag_heap);  in nv20_fb_alloc_tag()
19 	mem = drm_mm_search_free(&pfb->tag_heap, size, 0, 0);  in nv20_fb_alloc_tag()
121 	struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;  in nv20_fb_init()  local
125 		drm_mm_init(&pfb->tag_heap, 0, 64 * 1024);  in nv20_fb_init()
127 		drm_mm_init(&pfb->tag_heap, 0, 32 * 1024);  in nv20_fb_init()
130 	pfb->num_tiles = NV10_PFB_TILE__SIZE;  in nv20_fb_init()
131 	for (i = 0; i < pfb->num_tiles; i++)  in nv20_fb_init()
132 		pfb->set_tile_region(dev, i);  in nv20_fb_init()
141 	struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;  in nv20_fb_takedown()  local
144 	for (i = 0; i < pfb->num_tiles; i++)  in nv20_fb_takedown()
145 		pfb->free_tile_region(dev, i);  in nv20_fb_takedown()
147 	drm_mm_takedown(&pfb->tag_heap);  in nv20_fb_takedown()