[PATCH] perf vendor events: Add Arm Neoverse V2 PMU events

Arnaldo Carvalho de Melo acme at kernel.org
Thu Nov 10 10:41:32 PST 2022


Em Thu, Nov 10, 2022 at 10:52:44AM +0000, Nick Forrington escreveu:
> On 20/10/2022 14:45, James Clark wrote:
> > Rename the neoverse-n2 folder to make it clear that it includes V2, and
> > add V2 to mapfile.csv. V2 has the same events as N2, visible by running
> > the following command in the ARM-software/data github repo [1]:
> > 
> >    diff pmu/neoverse-v2.json pmu/neoverse-n2.json | grep code
> > 
> > Testing:
> > 
> >    $ perf test pmu
> > 
> >    10: PMU events                                           :
> >    10.1: PMU event table sanity                             : Ok
> >    10.2: PMU event map aliases                              : Ok
> >    10.3: Parsing of PMU event table metrics                 : Ok
> >    10.4: Parsing of PMU event table metrics with fake PMUs  : Ok
> > 
> > [1]: https://github.com/ARM-software/data
> > 
> > Signed-off-by: James Clark <james.clark at arm.com>
> Reviewed-by: Nick Forrington <nick.forrington at arm.com>

Thanks, applied.

- Arnaldo




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