linux-kernel - Re: [PATCH] perf vendor events: Add missing Neoverse V1 events

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Date:   Fri, 2 Sep 2022 09:04:25 +0100
From:   John Garry <john.garry@...wei.com>
To:     Nick Forrington <nick.forrington@....com>,
        <linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>,
        <acme@...nel.org>
CC:     Will Deacon <will@...nel.org>, James Clark <james.clark@....com>,
        "Mike Leach" <mike.leach@...aro.org>, Leo Yan <leo.yan@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        "Namhyung Kim" <namhyung@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] perf vendor events: Add missing Neoverse V1 events

On 01/09/2022 16:18, Nick Forrington wrote:
> Based on updated data from:
> https://github.com/ARM-software/data/blob/master/pmu/neoverse-v1.json
> 
> which is based on PMU event descriptions from the Arm Neoverse V1
> Technical Reference Manual.
> 
> This adds the following missing events:
> ASE_INST_SPEC
> SVE_INST_SPEC
> SVE_PRED_SPEC
> SVE_PRED_EMPTY_SPEC
> SVE_PRED_FULL_SPEC
> SVE_PRED_PARTIAL_SPEC
> SVE_LDFF_SPEC
> SVE_LDFF_FAULT_SPEC
> FP_SCALE_OPS_SPEC
> FP_FIXED_OPS_SPEC
> 
> It also moves REMOTE_ACCESS from other.json to memory.json.

Any specific reason why? I see that neoverse n2 and a76-n1 still use 
"other" json for REMOTE_ACCESS. Nicer to be consistent.

> 
> Signed-off-by: Nick Forrington<nick.forrington@....com>
> ---

Apart from above:
Reviewed-by: John Garry <john.garry@...wei.com>