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SubjectRe: [PATCH] perf vendor events: Add Arm Neoverse V2 PMU events
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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@arm.com>
> ---

This looks ok. Out of curiosity, do you know how the naming works for
these neoverse cores? Were "n" a predecessor to "v"?

thanks,
John

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