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Searched refs:hpet_rate (Results 1 – 2 of 2) sorted by relevance

/xen/xen/arch/x86/
A Dhpet.c552 u64 hpet_rate = hpet_setup(); in hpet_broadcast_init() local
556 if ( hpet_rate == 0 || hpet_broadcast_is_available() ) in hpet_broadcast_init()
605 hpet_events[i].mult = div_sc((unsigned long)hpet_rate, in hpet_broadcast_init()
770 static u64 __initdata hpet_rate; in hpet_setup() local
774 if ( hpet_rate ) in hpet_setup()
775 return hpet_rate; in hpet_setup()
801 hpet_rate = 1000000000000000ULL; /* 10^15 */ in hpet_setup()
802 last = do_div(hpet_rate, hpet_period); in hpet_setup()
804 return hpet_rate + (last * 2 > hpet_period); in hpet_setup()
A Dtime.c378 uint64_t hpet_rate, start; in init_hpet() local
410 if ( (hpet_rate = hpet_setup()) == 0 ) in init_hpet()
413 pts->frequency = hpet_rate; in init_hpet()
417 target = count + CALIBRATE_VALUE(hpet_rate); in init_hpet()

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