122 	int level;                     /* level not explicit in device tree */  member
145 static void cache_init(struct cache *cache, int type, int level,  in cache_init()  argument
149 	cache->level = level;  in cache_init()
156 static struct cache *new_cache(int type, int level,  in new_cache()  argument
163 		cache_init(cache, type, level, ofnode, group_id);  in new_cache()
186 	pr_debug("freeing L%d %s cache for %pOFP\n", cache->level,  in release_cache()
363 						  int level)  in cache_do_one_devnode_unified()  argument
365 	pr_debug("creating L%d ucache for %pOFP\n", level, node);  in cache_do_one_devnode_unified()
367 	return new_cache(cache_is_unified_d(node), level, node, group_id);  in cache_do_one_devnode_unified()
371 						int level)  in cache_do_one_devnode_split()  argument
375 	pr_debug("creating L%d dcache and icache for %pOFP\n", level,  in cache_do_one_devnode_split()
378 	dcache = new_cache(CACHE_TYPE_DATA, level, node, group_id);  in cache_do_one_devnode_split()
379 	icache = new_cache(CACHE_TYPE_INSTRUCTION, level, node, group_id);  in cache_do_one_devnode_split()
393 static struct cache *cache_do_one_devnode(struct device_node *node, int group_id, int level)  in cache_do_one_devnode()  argument
398 		cache = cache_do_one_devnode_unified(node, group_id, level);  in cache_do_one_devnode()
400 		cache = cache_do_one_devnode_split(node, group_id, level);  in cache_do_one_devnode()
407 						 int level)  in cache_lookup_or_instantiate()  argument
413 	WARN_ONCE(cache && cache->level != level,  in cache_lookup_or_instantiate()
415 		  cache->level, level);  in cache_lookup_or_instantiate()
418 		cache = cache_do_one_devnode(node, group_id, level);  in cache_lookup_or_instantiate()
437 	WARN_ONCE((smaller->level == 1 && bigger->level > 2) ||  in link_cache_lists()
438 		  (smaller->level > 1 && bigger->level != smaller->level + 1),  in link_cache_lists()
440 		  smaller->level, smaller->ofnode, bigger->level, bigger->ofnode);  in link_cache_lists()
445 	WARN_ONCE(cache->level != 1,  in do_subsidiary_caches_debugcheck()
447 		  "%pOFP instead of an L1\n", cache->level,  in do_subsidiary_caches_debugcheck()
464 static int get_group_id(unsigned int cpu_id, int level)  in get_group_id()  argument
466 	if (has_big_cores && level == 1)  in get_group_id()
469 	else if (thread_group_shares_l2 && level == 2)  in get_group_id()
472 	else if (thread_group_shares_l3 && level == 3)  in get_group_id()
481 	int level = cache->level;  in do_subsidiary_caches()  local
489 		level++;  in do_subsidiary_caches()
490 		group_id = get_group_id(cpu_id, level);  in do_subsidiary_caches()
491 		subcache = cache_lookup_or_instantiate(subcache_node, group_id, level);  in do_subsidiary_caches()
567 		 index->cache->level, cache_type_string(index->cache));  in cache_index_release()
675 	return sprintf(buf, "%d\n", cache->level);  in level_show()
679 	__ATTR(level, 0444, level_show, NULL);