Lines Matching refs:hpet
306 static u64 tsc_read_refs(u64 *p, int hpet) in tsc_read_refs() argument
313 if (hpet) in tsc_read_refs()
693 int hpet = is_hpet_enabled(), i, loopmin; in pit_hpet_ptimer_calibrate_cpu() local
735 tsc1 = tsc_read_refs(&ref1, hpet); in pit_hpet_ptimer_calibrate_cpu()
737 tsc2 = tsc_read_refs(&ref2, hpet); in pit_hpet_ptimer_calibrate_cpu()
752 if (hpet) in pit_hpet_ptimer_calibrate_cpu()
771 hpet ? "HPET" : "PMTIMER", i + 1); in pit_hpet_ptimer_calibrate_cpu()
796 if (!hpet && !ref1 && !ref2) { in pit_hpet_ptimer_calibrate_cpu()
809 hpet ? "HPET" : "PMTIMER"); in pit_hpet_ptimer_calibrate_cpu()
815 if (!hpet && !ref1 && !ref2) { in pit_hpet_ptimer_calibrate_cpu()
832 hpet ? "HPET" : "PMTIMER", tsc_pit_min, tsc_ref_min); in pit_hpet_ptimer_calibrate_cpu()
1272 static int hpet; in tsc_refine_calibration_work() local
1291 hpet = is_hpet_enabled(); in tsc_refine_calibration_work()
1293 tsc_start = tsc_read_refs(&ref_start, hpet); in tsc_refine_calibration_work()
1297 tsc_stop = tsc_read_refs(&ref_stop, hpet); in tsc_refine_calibration_work()
1309 if (hpet) in tsc_refine_calibration_work()