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Searched refs:X86_FEATURE_EPB (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/arch/x86/kernel/cpu/
Dscattered.c28 { X86_FEATURE_EPB, CPUID_ECX, 3, 0x00000006, 0 },
Dintel_epb.c200 if (!boot_cpu_has(X86_FEATURE_EPB)) in intel_epb_init()
/Linux-v5.4/tools/arch/x86/include/asm/
Dcpufeatures.h195 #define X86_FEATURE_EPB ( 7*32+ 3) /* IA32_ENERGY_PERF_BIAS support */ macro
/Linux-v5.4/arch/x86/include/asm/
Dcpufeatures.h195 #define X86_FEATURE_EPB ( 7*32+ 3) /* IA32_ENERGY_PERF_BIAS support */ macro
/Linux-v5.4/drivers/cpufreq/
Dintel_pstate.c527 if (!boot_cpu_has(X86_FEATURE_EPB)) in intel_pstate_get_epb()
566 if (!boot_cpu_has(X86_FEATURE_EPB)) in intel_pstate_set_epb()
623 } else if (boot_cpu_has(X86_FEATURE_EPB)) { in intel_pstate_get_energy_pref_index()