Searched refs:intel_pstate (Results 1 – 8 of 8) sorted by relevance
5 ``intel_pstate`` CPU Performance Scaling Driver16 ``intel_pstate`` is a part of the20 may not be supported. [To understand ``intel_pstate`` it is necessary to know24 For the processors supported by ``intel_pstate``, the P-state concept is broader28 by ``intel_pstate`` internally follows the hardware specification (for details32 ``intel_pstate`` maps its internal representation of P-states to frequencies too34 practical for ``intel_pstate`` to supply the ``CPUFreq`` core with a table of38 Since the hardware P-state selection interface used by ``intel_pstate`` is40 CPUs. Consequently, if ``intel_pstate`` is in use, every ``CPUFreq`` policy46 ``intel_pstate`` is not modular, so it cannot be unloaded, which means that the[all …]
13 intel_pstate
744 static struct cpufreq_driver intel_pstate; variable784 if (intel_pstate_driver == &intel_pstate) { in store_energy_performance_preference()1670 if (intel_pstate_driver == &intel_pstate) in store_max_perf_pct()1700 if (intel_pstate_driver == &intel_pstate) in store_min_perf_pct()3088 static struct cpufreq_driver intel_pstate = { variable3436 if (intel_pstate_driver == &intel_pstate) in intel_pstate_driver_cleanup()3453 if (driver == &intel_pstate) in intel_pstate_register_driver()3484 return sprintf(buf, "%s\n", intel_pstate_driver == &intel_pstate ? in intel_pstate_show_status()3504 if (intel_pstate_driver == &intel_pstate) in intel_pstate_update_status()3510 return intel_pstate_register_driver(&intel_pstate); in intel_pstate_update_status()[all …]
74 max_perf_pct=$(cat /sys/devices/system/cpu/intel_pstate/max_perf_pct)
64 TARGETS += intel_pstate
398 What: /sys/devices/system/cpu/intel_pstate/max_perf_pct399 /sys/devices/system/cpu/intel_pstate/min_perf_pct400 /sys/devices/system/cpu/intel_pstate/no_turbo420 Documentation/admin-guide/pm/intel_pstate.rst
2502 intel_pstate= [X86,EARLY]2504 Do not enable intel_pstate as the default2507 Use intel_pstate driver to bypass the scaling2511 intel_pstate in the active mode: powersave and2517 Use intel_pstate as a scaling driver, but configure it2523 Enable intel_pstate on systems that prohibit it by default2524 in favor of acpi-cpufreq. Forcing the intel_pstate driver2529 processors that aren't supported by the intel_pstate driver2535 Only load intel_pstate on systems which support
6825 F: Documentation/admin-guide/pm/intel_pstate.rst13469 F: drivers/cpufreq/intel_pstate.c