Symbol: acpi_bus_space_map
sys/dev/acpi/acpi.c
258
if (acpi_bus_space_map(iot, address, len, 0, &ioh) != 0) {
sys/dev/acpi/acpivar.h
324
int acpi_bus_space_map(bus_space_tag_t, bus_addr_t, bus_size_t, int,