Re: [PATCH] cpufreq: intel_pstate: Show different max frequency with turbo 3 and HWP

2018-07-23 Thread Rafael J. Wysocki
On Wednesday, July 18, 2018 11:51:59 PM CEST Srinivas Pandruvada wrote: > On HWP platforms with Turbo 3.0, the HWP capability max ratio shows the > maximum ratio of that core, which can be different than other cores. If > we show the correct maximum frequency in cpufreq sysfs via > cpuinfo_max_freq

[PATCH] cpufreq: intel_pstate: Show different max frequency with turbo 3 and HWP

2018-07-18 Thread Srinivas Pandruvada
On HWP platforms with Turbo 3.0, the HWP capability max ratio shows the maximum ratio of that core, which can be different than other cores. If we show the correct maximum frequency in cpufreq sysfs via cpuinfo_max_freq and scaling_max_freq then, user can know which cores can run faster for pinning