Searched refs:MSR_IA32_ENERGY_PERF_BIAS (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.4/arch/x86/kernel/cpu/ |
| D | intel_epb.c | 65 rdmsrl(MSR_IA32_ENERGY_PERF_BIAS, epb); in intel_epb_save()
80 rdmsrl(MSR_IA32_ENERGY_PERF_BIAS, epb); in intel_epb_restore()
97 wrmsrl(MSR_IA32_ENERGY_PERF_BIAS, (epb & ~EPB_MASK) | val); in intel_epb_restore()
128 ret = rdmsrl_on_cpu(cpu, MSR_IA32_ENERGY_PERF_BIAS, &epb); in energy_perf_bias_show()
150 ret = rdmsrl_on_cpu(cpu, MSR_IA32_ENERGY_PERF_BIAS, &epb); in energy_perf_bias_store()
154 ret = wrmsrl_on_cpu(cpu, MSR_IA32_ENERGY_PERF_BIAS, in energy_perf_bias_store()
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| /Linux-v5.4/tools/power/cpupower/utils/helpers/ |
| D | msr.c | 14 #define MSR_IA32_ENERGY_PERF_BIAS 0x1b0 macro
84 ret = read_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, &val); in msr_intel_get_perf_bias()
97 ret = write_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, val); in msr_intel_set_perf_bias()
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| /Linux-v5.4/tools/power/x86/x86_energy_perf_policy/ |
| D | x86_energy_perf_policy.c | 755 get_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, &msr); in print_cpu_msrs()
1044 get_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, &msr); in update_cpu_msrs()
1045 put_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, new_epb); in update_cpu_msrs()
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | msr-index.h | 615 #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0 macro
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| /Linux-v5.4/tools/testing/selftests/kvm/include/x86_64/ |
| D | processor.h | 852 #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0 macro
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| /Linux-v5.4/drivers/cpufreq/ |
| D | intel_pstate.c | 530 ret = rdmsrl_on_cpu(cpu_data->cpu, MSR_IA32_ENERGY_PERF_BIAS, &epb); in intel_pstate_get_epb()
569 ret = rdmsrl_on_cpu(cpu, MSR_IA32_ENERGY_PERF_BIAS, &epb); in intel_pstate_set_epb()
574 wrmsrl_on_cpu(cpu, MSR_IA32_ENERGY_PERF_BIAS, epb); in intel_pstate_set_epb()
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| /Linux-v5.4/tools/power/x86/turbostat/ |
| D | turbostat.c | 3601 if (get_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, &msr)) in print_epb()
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