Lines Matching refs:i8254_freq
85 u_int i8254_freq = TIMER_FREQ; variable
86 TUNABLE_INT("hw.i8254.freq", &i8254_freq);
201 freq = i8254_freq / freq; in timer_spkr_setfreq()
288 ticks_left = ((u_int)n * (long long)i8254_freq + 999999) in i8254_delay()
339 new_count = min(((uint64_t)i8254_freq * period + in set_i8254_freq()
455 freq = i8254_freq; in sysctl_machdep_i8254_freq()
458 i8254_freq = freq; in sysctl_machdep_i8254_freq()
469 SYSCTL_PROC(_machdep, OID_AUTO, i8254_freq,
590 sc->tc.tc_frequency = i8254_freq; in attimer_attach()
624 sc->et.et_frequency = i8254_freq; in attimer_attach()
625 sc->et.et_min_period = (0x0002LLU << 32) / i8254_freq; in attimer_attach()
626 sc->et.et_max_period = (0xfffeLLU << 32) / i8254_freq; in attimer_attach()