Searched refs:aperf (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/tools/power/cpupower/ |
| D | .gitignore | 8 cpufreq-aperf
20 utils/cpufreq-aperf.o
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| /linux-4.1.27/include/trace/events/ |
| D | power.h | 47 u64 aperf,
55 aperf,
64 __field(u64, aperf)
74 __entry->aperf = aperf;
83 (unsigned long long)__entry->aperf,
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| /linux-4.1.27/drivers/cpufreq/ |
| D | intel_pstate.c | 69 u64 aperf; member
745 core_pct = int_tofp(sample->aperf) * int_tofp(100); in intel_pstate_calc_busy()
758 u64 aperf, mperf; in intel_pstate_sample() local
762 rdmsrl(MSR_IA32_APERF, aperf); in intel_pstate_sample()
773 cpu->sample.aperf = aperf; in intel_pstate_sample()
775 cpu->sample.aperf -= cpu->prev_aperf; in intel_pstate_sample()
780 cpu->prev_aperf = aperf; in intel_pstate_sample()
879 sample->aperf, in intel_pstate_timer_func()
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| /linux-4.1.27/tools/power/x86/turbostat/ |
| D | turbostat.c | 136 unsigned long long aperf; member
396 outp += sprintf(outp, "aperf: %016llX\n", t->aperf); in dump_counters()
500 1.0 / units * t->aperf / interval_float); in format_counters()
513 1.0 * t->tsc / units * t->aperf / t->mperf / interval_float); in format_counters()
733 if ((new->aperf > old->aperf) && (new->mperf > old->mperf)) { in delta_thread()
734 old->aperf = new->aperf - old->aperf; in delta_thread()
816 t->aperf = 0; in clear_counters()
860 average.threads.aperf += t->aperf; in sum_counters()
922 average.threads.aperf /= topo.num_cpus; in compute_average()
983 if (get_msr(cpu, MSR_IA32_APERF, &t->aperf)) in get_counters()
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