Re: [PATCH v2] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-06-21 Thread Prakash, Prashanth
Hi George, On 6/20/2018 3:17 AM, George Cherian wrote: > Hi Prakash, > > Thanks for the review. > > On 06/19/2018 01:51 AM, Prakash, Prashanth wrote: >> External Email >> >> Hi George, >> >> On 6/15/2018 4:03 AM, George Cherian wrote: >>> Per Section 8.4.7.1.3 of ACPI 6.2, The platform provides pe

Re: [PATCH v2] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-06-20 Thread George Cherian
Hi Prakash, Thanks for the review. On 06/19/2018 01:51 AM, Prakash, Prashanth wrote: External Email Hi George, On 6/15/2018 4:03 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 pe

Re: [PATCH v2] cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC

2018-06-18 Thread Prakash, Prashanth
Hi George, On 6/15/2018 4:03 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