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Searched refs:X86_FEATURE_CPPC (Results 1 – 3 of 3) sorted by relevance

/linux/tools/arch/x86/include/asm/
H A Dcpufeatures.h348 #define X86_FEATURE_CPPC (13*32+27) /* "cppc" Collaborative Processor Performance Control */ macro
/linux/drivers/cpufreq/
H A Damd-pstate.c1105 if (cpu_feature_enabled(X86_FEATURE_CPPC)) in amd_pstate_cpu_init()
1727 if (cpu_feature_enabled(X86_FEATURE_CPPC) || cppc_state == AMD_PSTATE_ACTIVE) in amd_pstate_change_mode_without_dvr_change()
2221 if (!cpu_feature_enabled(X86_FEATURE_CPPC)) { in amd_cppc_supported()
2301 if (cpu_feature_enabled(X86_FEATURE_CPPC)) { in amd_pstate_init()
/linux/Documentation/admin-guide/pm/
H A Damd-pstate.rst198 <perf_cap_>`_. It can use the :c:macro:`X86_FEATURE_CPPC` feature flag to
211 while the :c:macro:`X86_FEATURE_CPPC` CPU feature flag is set.
220 If the :c:macro:`X86_FEATURE_CPPC` CPU feature flag is not set, the