Re: [PATCH v3] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-07-10 Thread George Cherian
Hi Prakash, On 07/10/2018 09:19 PM, Prakash, Prashanth wrote: On 7/9/2018 11:42 PM, George Cherian wrote: Hi Prakash, On 07/09/2018 10:12 PM, Prakash, Prashanth wrote: Hi George, On 7/9/2018 4:10 AM, George Cherian wrote: Per Section 8.4.7.1.3 of ACPI 6.2, The platform provides perform

Re: [PATCH v3] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-07-10 Thread Prakash, Prashanth
On 7/9/2018 11:42 PM, George Cherian wrote: > Hi Prakash, > > > On 07/09/2018 10:12 PM, Prakash, Prashanth wrote: >> >> Hi George, >> >> >> On 7/9/2018 4:10 AM, George Cherian wrote: >>> Per Section 8.4.7.1.3 of ACPI 6.2, The platform provides performance >>> feedback via set of performance coun

Re: [PATCH v3] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-07-09 Thread George Cherian
Hi Prakash, On 07/09/2018 10:12 PM, Prakash, Prashanth wrote: Hi George, On 7/9/2018 4:10 AM, George Cherian wrote: Per Section 8.4.7.1.3 of ACPI 6.2, The platform provides performance feedback via set of performance counters. To determine the actual performance level delivered over time, O

Re: [PATCH v3] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-07-09 Thread Prakash, Prashanth
Hi George, On 7/9/2018 4:10 AM, George Cherian wrote: > Per Section 8.4.7.1.3 of ACPI 6.2, The platform provides performance > feedback via set of performance counters. To determine the actual > performance level delivered over time, OSPM may read a set of > performance counters from the Referenc