Searched refs:MSR_IA32_MPERF (Results 1 – 7 of 7) sorted by relevance
| /linux-6.6.21/arch/x86/kernel/cpu/ |
| D | aperfmperf.c | 44 rdmsrl(MSR_IA32_MPERF, mperf); in init_counter_refs()
391 rdmsrl(MSR_IA32_MPERF, mperf); in arch_scale_freq_tick()
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| /linux-6.6.21/arch/x86/events/ |
| D | msr.c | 158 [PERF_MSR_MPERF] = { MSR_IA32_MPERF, &group_mperf, test_aperfmperf, },
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| /linux-6.6.21/tools/arch/x86/include/asm/ |
| D | msr-index.h | 810 #define MSR_IA32_MPERF 0x000000e7 macro
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| /linux-6.6.21/arch/x86/include/asm/ |
| D | msr-index.h | 816 #define MSR_IA32_MPERF 0x000000e7 macro
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| /linux-6.6.21/drivers/cpufreq/ |
| D | amd-pstate.c | 404 rdmsrl(MSR_IA32_MPERF, mperf); in amd_pstate_sample()
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| D | intel_pstate.c | 2209 rdmsrl(MSR_IA32_MPERF, mperf); in intel_pstate_sample()
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| /linux-6.6.21/tools/power/x86/turbostat/ |
| D | turbostat.c | 2125 if (get_msr(cpu, MSR_IA32_MPERF, &t->mperf)) in get_counters()
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