395 	unsigned num_engines;  member
418 	if (idx >= set->num_engines) {  in set_proto_ctx_engines_balance()
420 			idx, set->num_engines);  in set_proto_ctx_engines_balance()
424 	idx = array_index_nospec(idx, set->num_engines);  in set_proto_ctx_engines_balance()
509 	if (idx >= set->num_engines) {  in set_proto_ctx_engines_bond()
512 			idx, set->num_engines);  in set_proto_ctx_engines_bond()
516 	idx = array_index_nospec(idx, set->num_engines);  in set_proto_ctx_engines_bond()
610 	if (slot >= set->num_engines) {  in set_proto_ctx_engines_parallel_submit()
612 			slot, set->num_engines);  in set_proto_ctx_engines_parallel_submit()
759 	set.num_engines = (args->size - sizeof(*user)) / sizeof(*user->engines);  in set_proto_ctx_engines()
761 	if (set.num_engines > I915_EXEC_RING_MASK + 1)  in set_proto_ctx_engines()
764 	set.engines = kmalloc_array(set.num_engines, sizeof(*set.engines), GFP_KERNEL);  in set_proto_ctx_engines()
768 	for (n = 0; n < set.num_engines; n++) {  in set_proto_ctx_engines()
809 	pc->num_user_engines = set.num_engines;  in set_proto_ctx_engines()
1027 	__unpin_engines(e, e->num_engines);  in unpin_engines()
1043 	__free_engines(e, e->num_engines);  in free_engines()
1145 		e->num_engines = max(e->num_engines, engine->legacy_idx + 1);  in default_engines()
1200 					     unsigned int num_engines,  in user_engines()  argument
1206 	e = alloc_engines(num_engines);  in user_engines()
1209 	e->num_engines = num_engines;  in user_engines()
1211 	for (n = 0; n < num_engines; n++) {  in user_engines()
2686 		if (it->idx >= e->num_engines)  in i915_gem_engines_iter_next()