Messages in this thread | | | Date | Wed, 8 Jan 2014 12:28:32 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v2 0/2] perf/x86: various RAPL improvements and fixes |
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On Wed, Jan 08, 2014 at 11:15:51AM +0100, Stephane Eranian wrote: > This short patch series provides the following improvements > to the RAPL support for perf_events: > - support for RAPL PP1 energy counter > - fix struct perf_event active_list field initialization > > The PP1 counter maps to the builtin graphic card for client > processors. that is why it is called energy-gpu. > > The new energy event is: > - name: power/energy-gpu/ > - code: 0x4 > - unit: Joules > - scaling factor: 2^-32 Joules. > > In v2, we renamed energy-pp1 to energy-gpu. We dropped the Haswell > Celeron patch because it is committed already. But we add a fix for > the broken initialization of the active_entry list. >
Thanks!
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