linux-kernel - Re: [PATCH 3/4] perf vendor events arm64: Add AmpereOne metrics

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Date:   Fri, 4 Aug 2023 12:59:41 -0700 (PDT)
From:   Ilkka Koskinen <ilkka@...amperecomputing.com>
To:     John Garry <john.g.garry@...cle.com>
cc:     Ilkka Koskinen <ilkka@...amperecomputing.com>,
        Ian Rogers <irogers@...gle.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Will Deacon <will@...nel.org>,
        James Clark <james.clark@....com>,
        Mike Leach <mike.leach@...aro.org>,
        Leo Yan <leo.yan@...aro.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-perf-users@...r.kernel.org,
        Dave Kleikamp <dave.kleikamp@...cle.com>
Subject: Re: [PATCH 3/4] perf vendor events arm64: Add AmpereOne metrics


Hi John

On Fri, 4 Aug 2023, John Garry wrote:
> On 03/08/2023 22:13, Ilkka Koskinen wrote:
>> This patch adds AmpereOne metrics. The metrics also work around
>> the issue related to some of the events.
>
> Just curious, are these events/metrics described in some publically-available 
> document?

I quickly checked that and there are a spreadsheet and a document 
available, which list the supported PMUs, their events and metrics in the 
customer connect website but that requires registering.

Cheers, Ilkka