64 	struct ttm_range_mgr_node *node;  in ttm_range_man_alloc()  local
74 	node = kzalloc(struct_size(node, mm_nodes, 1), GFP_KERNEL);  in ttm_range_man_alloc()
75 	if (!node)  in ttm_range_man_alloc()
82 	ttm_resource_init(bo, place, &node->base);  in ttm_range_man_alloc()
85 	ret = drm_mm_insert_node_in_range(mm, &node->mm_nodes[0],  in ttm_range_man_alloc()
86 					  PFN_UP(node->base.size),  in ttm_range_man_alloc()
92 		ttm_resource_fini(man, &node->base);  in ttm_range_man_alloc()
93 		kfree(node);  in ttm_range_man_alloc()
97 	node->base.start = node->mm_nodes[0].start;  in ttm_range_man_alloc()
98 	*res = &node->base;  in ttm_range_man_alloc()
105 	struct ttm_range_mgr_node *node = to_ttm_range_mgr_node(res);  in ttm_range_man_free()  local
109 	drm_mm_remove_node(&node->mm_nodes[0]);  in ttm_range_man_free()
113 	kfree(node);  in ttm_range_man_free()
121 	struct drm_mm_node *node = &to_ttm_range_mgr_node(res)->mm_nodes[0];  in ttm_range_man_intersects()  local
125 	if (place->fpfn >= (node->start + num_pages) ||  in ttm_range_man_intersects()
126 	    (place->lpfn && place->lpfn <= node->start))  in ttm_range_man_intersects()
137 	struct drm_mm_node *node = &to_ttm_range_mgr_node(res)->mm_nodes[0];  in ttm_range_man_compatible()  local
140 	if (node->start < place->fpfn ||  in ttm_range_man_compatible()
141 	    (place->lpfn && (node->start + num_pages) > place->lpfn))  in ttm_range_man_compatible()