Symbol: ACPI_BITREG_BUS_MASTER_STATUS
drivers/acpi/processor_idle.c
505
acpi_read_bit_register(ACPI_BITREG_BUS_MASTER_STATUS, &bm_status);
drivers/acpi/processor_idle.c
507
acpi_write_bit_register(ACPI_BITREG_BUS_MASTER_STATUS, 1);