Re: [PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-06 Thread Rafael J. Wysocki
On Tue, Aug 6, 2019 at 6:10 AM Viresh Kumar wrote: > > On 02-08-19, 11:28, Rafael J. Wysocki wrote: > > On Friday, August 2, 2019 11:17:55 AM CEST Rafael J. Wysocki wrote: > > > On Fri, Aug 2, 2019 at 7:44 AM Viresh Kumar > > > wrote: > > > > > > > > Intel pstate driver exposes min_perf_pct and

Re: [PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-05 Thread Viresh Kumar
On 02-08-19, 11:28, Rafael J. Wysocki wrote: > On Friday, August 2, 2019 11:17:55 AM CEST Rafael J. Wysocki wrote: > > On Fri, Aug 2, 2019 at 7:44 AM Viresh Kumar wrote: > > > > > > Intel pstate driver exposes min_perf_pct and max_perf_pct sysfs files, > > > which can be used to force a limit on t

Re: [PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-05 Thread Rafael J. Wysocki
On Sat, Aug 3, 2019 at 5:00 PM Doug Smythies wrote: > > On 2019.08.02 02:28 Rafael J. Wysocki wrote: > > On Friday, August 2, 2019 11:17:55 AM CEST Rafael J. Wysocki wrote: > >> On Fri, Aug 2, 2019 at 7:44 AM Viresh Kumar > >> wrote: > >>> > >>> Intel pstate driver exposes min_perf_pct and max_p

RE: [PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-03 Thread Doug Smythies
On 2019.08.02 02:28 Rafael J. Wysocki wrote: > On Friday, August 2, 2019 11:17:55 AM CEST Rafael J. Wysocki wrote: >> On Fri, Aug 2, 2019 at 7:44 AM Viresh Kumar wrote: >>> >>> Intel pstate driver exposes min_perf_pct and max_perf_pct sysfs files, >>> which can be used to force a limit on the min/

Re: [PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-02 Thread Rafael J. Wysocki
On Friday, August 2, 2019 11:17:55 AM CEST Rafael J. Wysocki wrote: > On Fri, Aug 2, 2019 at 7:44 AM Viresh Kumar wrote: > > > > Intel pstate driver exposes min_perf_pct and max_perf_pct sysfs files, > > which can be used to force a limit on the min/max P state of the driver. > > Though these file

Re: [PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-02 Thread Rafael J. Wysocki
On Fri, Aug 2, 2019 at 7:44 AM Viresh Kumar wrote: > > Intel pstate driver exposes min_perf_pct and max_perf_pct sysfs files, > which can be used to force a limit on the min/max P state of the driver. > Though these files eventually control the min/max frequencies that the > CPUs will run at, they

[PATCH V3 2/2] cpufreq: intel_pstate: Implement ->resolve_freq()

2019-08-01 Thread Viresh Kumar
Intel pstate driver exposes min_perf_pct and max_perf_pct sysfs files, which can be used to force a limit on the min/max P state of the driver. Though these files eventually control the min/max frequencies that the CPUs will run at, they don't make a change to policy->min/max values. When the valu