Re: [PATCH 0/3] perf/x86/rapl: Enable RAPL for AMD Fam17h

2020-05-18 Thread Jiri Olsa
On Fri, May 15, 2020 at 02:57:30PM -0700, Stephane Eranian wrote: > This patch series adds support for AMD Fam17h RAPL counters. As per > AMD PPR, Fam17h support Package RAPL counters to monitor power usage. > The RAPL counter operates as with Intel RAPL. As such, it is beneficial > to share the co

Re: [PATCH 0/3] perf/x86/rapl: Enable RAPL for AMD Fam17h

2020-05-16 Thread Alexander Monakov
On Fri, 15 May 2020, Stephane Eranian wrote: > The series first moves the rapl.c file to common perf_events x86 and then > adds the support. > From the user's point of view, the interface is identical with > /sys/devices/power. The energy-pkg event is the only one supported. AMD also has per-core