On 18/08/2017 07:43, Viresh Kumar wrote: > On 18 August 2017 at 11:11, Dai Xiang <xiangx....@intel.com> wrote: > >> In fact, i has used intel_pstate driver: >> $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver >> intel_pstate > > It may be running in *active* mode and you need to put it in *passive* mode. > > Try passing following with cmdline: > > intel_pstate=passive
I don't know the passive / active mode but the path changed. /sys/devices/system/cpu/cpufreq/policy[0-9]/scaling_driver So there is probably something to do in PM-QA. -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-dev
