Searched refs:mperf (Results 1 – 5 of 5) sorted by relevance
| /linux-4.4.14/include/trace/events/ |
| D | power.h | 47 u64 mperf,
57 mperf,
68 __field(u64, mperf)
79 __entry->mperf = mperf;
90 (unsigned long long)__entry->mperf,
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| /linux-4.4.14/tools/power/x86/turbostat/ |
| D | turbostat.c | 142 unsigned long long mperf; member
402 outp += sprintf(outp, "mperf: %016llX\n", t->mperf); in dump_counters()
510 outp += sprintf(outp, "%8.2f", 100.0 * t->mperf/t->tsc/tsc_tweak); in format_counters()
518 outp += sprintf(outp, "%8.0f", base_hz / units * t->aperf / t->mperf); in format_counters()
521 1.0 * t->tsc / units * t->aperf / t->mperf / interval_float); in format_counters()
742 if ((new->aperf > old->aperf) && (new->mperf > old->mperf)) { in delta_thread()
744 old->mperf = new->mperf - old->mperf; in delta_thread()
775 if ((old->mperf + core_delta->c3 + core_delta->c6 + core_delta->c7) > old->tsc) in delta_thread()
779 old->c1 = old->tsc - old->mperf - core_delta->c3 in delta_thread()
784 if (old->mperf == 0) { in delta_thread()
[all …]
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| /linux-4.4.14/tools/power/cpupower/utils/idle_monitor/ |
| D | idle_monitors.def | 6 DEF(mperf)
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| /linux-4.4.14/drivers/cpufreq/ |
| D | intel_pstate.c | 70 u64 mperf; member
870 core_pct = div64_u64(core_pct, int_tofp(sample->mperf)); in intel_pstate_calc_busy()
883 u64 aperf, mperf; in intel_pstate_sample() local
889 rdmsrl(MSR_IA32_MPERF, mperf); in intel_pstate_sample()
890 if (cpu->prev_mperf == mperf) { in intel_pstate_sample()
901 cpu->sample.mperf = mperf; in intel_pstate_sample()
904 cpu->sample.mperf -= cpu->prev_mperf; in intel_pstate_sample()
910 cpu->prev_mperf = mperf; in intel_pstate_sample()
994 sample->mperf, in intel_pstate_adjust_busy_pstate()
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| /linux-4.4.14/arch/x86/kernel/cpu/ |
| D | perf_event_msr.c | 74 PMU_EVENT_ATTR_STRING(mperf, evattr_mperf, "event=0x02");
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