Searched refs:tsc2 (Results 1 – 1 of 1) sorted by relevance
| /arch/x86/kernel/ |
| D | tsc.c | 669 u64 tsc1, tsc2, delta, ref1, ref2; in native_calibrate_tsc() local
729 tsc2 = tsc_read_refs(&ref2, hpet); in native_calibrate_tsc()
740 if (tsc1 == ULLONG_MAX || tsc2 == ULLONG_MAX) in native_calibrate_tsc()
743 tsc2 = (tsc2 - tsc1) * 1000000LL; in native_calibrate_tsc()
745 tsc2 = calc_hpet_ref(tsc2, ref1, ref2); in native_calibrate_tsc()
747 tsc2 = calc_pmtimer_ref(tsc2, ref1, ref2); in native_calibrate_tsc()
749 tsc_ref_min = min(tsc_ref_min, (unsigned long) tsc2); in native_calibrate_tsc()
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