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Searched refs:i8254_freq (Results 1 – 4 of 4) sorted by relevance

/freebsd-13-stable/sys/x86/isa/
HDclock.c85 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()
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/freebsd-13-stable/sys/i386/i386/
HDprof_machdep.c329 gp->profrate = i8254_freq << CPUTIME_CLOCK_I8254_SHIFT;
359 gp->profrate = i8254_freq << CPUTIME_CLOCK_I8254_SHIFT;
/freebsd-13-stable/sys/x86/include/
HDclock.h16 extern u_int i8254_freq;
/freebsd-13-stable/sys/amd64/amd64/
HDprof_machdep.c290 gp->profrate = i8254_freq << CPUTIME_CLOCK_I8254_SHIFT;