1165 	struct sdma_vl_map *oldmap, *newmap;  in sdma_map_init()  local
1181 	newmap = kzalloc(  in sdma_map_init()
1186 	if (!newmap)  in sdma_map_init()
1188 	newmap->actual_vls = num_vls;  in sdma_map_init()
1189 	newmap->vls = roundup_pow_of_two(num_vls);  in sdma_map_init()
1190 	newmap->mask = (1 << ilog2(newmap->vls)) - 1;  in sdma_map_init()
1193 		newmap->engine_to_vl[i] = -1;  in sdma_map_init()
1194 	for (i = 0; i < newmap->vls; i++) {  in sdma_map_init()
1198 		if (i < newmap->actual_vls) {  in sdma_map_init()
1202 			newmap->map[i] = kzalloc(  in sdma_map_init()
1206 			if (!newmap->map[i])  in sdma_map_init()
1208 			newmap->map[i]->mask = (1 << ilog2(sz)) - 1;  in sdma_map_init()
1211 				newmap->map[i]->sde[j] =  in sdma_map_init()
1219 				newmap->engine_to_vl[first_engine + j] = i;  in sdma_map_init()
1222 			newmap->map[i] = newmap->map[i % num_vls];  in sdma_map_init()
1232 	rcu_assign_pointer(dd->sdma_map, newmap);  in sdma_map_init()
1241 	sdma_map_free(newmap);  in sdma_map_init()