Symbol: WDT_8254_BUZZER
sys/dev/pci/wdt.c
312
bus_space_write_1(wdt->sc_iot, wdt->sc_ioh, WDT_8254_BUZZER, 1);
sys/dev/pci/wdt.c
313
wdt_8254_mode(wdt, WDT_8254_BUZZER, 1);
sys/dev/pci/wdt.c
325
wdt_8254_mode(wdt, WDT_8254_BUZZER, 0);