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Searched refs:MSR_IA32_MPERF (Results 1 – 13 of 13) sorted by relevance

/linux/tools/testing/selftests/kvm/x86/
H A Daperfmperf_test.c54 GUEST_SYNC2(rdmsr(MSR_IA32_APERF), rdmsr(MSR_IA32_MPERF)); in guest_read_aperf_mperf()
166 host_mperf_before = read_dev_msr(msr_fd, MSR_IA32_MPERF); in main()
186 host_mperf_after = read_dev_msr(msr_fd, MSR_IA32_MPERF); in main()
/linux/tools/testing/selftests/turbostat/
H A Dsmi_aperf_mperf.py20 MSR_IA32_MPERF = 0x000000e7 variable
58 if len(pread(file_msr.fileno(), 8, MSR_IA32_MPERF)) != 8:
/linux/arch/x86/kernel/cpu/
H A Daperfmperf.c45 rdmsrq(MSR_IA32_MPERF, mperf); in init_counter_refs()
483 rdmsrq(MSR_IA32_MPERF, mperf); in arch_scale_freq_tick()
/linux/arch/x86/events/
H A Dmsr.c85 [PERF_MSR_MPERF] = { MSR_IA32_MPERF, &group_mperf, test_aperfmperf, },
/linux/tools/arch/x86/include/asm/
H A Dmsr-index.h989 #define MSR_IA32_MPERF 0x000000e7 macro
/linux/arch/x86/include/asm/
H A Dmsr-index.h996 #define MSR_IA32_MPERF 0x000000e7 macro
/linux/arch/x86/kvm/svm/
H A Dnested.c219 MSR_IA32_MPERF, in nested_svm_init_msrpm_merge_offsets()
H A Dsvm.c819 svm_disable_intercept_for_msr(vcpu, MSR_IA32_MPERF, MSR_TYPE_R); in svm_recalc_msr_intercepts()
/linux/drivers/cpufreq/
H A Damd-pstate.c620 rdmsrq(MSR_IA32_MPERF, mperf); in amd_pstate_sample()
H A Dintel_pstate.c2487 rdmsrq(MSR_IA32_MPERF, mperf); in intel_pstate_sample()
/linux/arch/x86/kvm/vmx/
H A Dnested.c760 MSR_IA32_MPERF, MSR_TYPE_R); in nested_vmx_prepare_msr_bitmap()
H A Dvmx.c4367 vmx_disable_intercept_for_msr(vcpu, MSR_IA32_MPERF, MSR_TYPE_R); in vmx_recalc_msr_intercepts()
/linux/tools/power/x86/turbostat/
H A Dturbostat.c1893 .msr = MSR_IA32_MPERF,