linux-kernel - Re: [PATCH 0/2] Apple M2 PMU support

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Message-ID: <6009e594-ec2e-cf02-842c-91e993d66d36@marcan.st>
Date:   Tue, 14 Feb 2023 19:44:07 +0900
From:   Hector Martin <marcan@...can.st>
To:     Janne Grunau <j@...nau.net>, Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     asahi@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] Apple M2 PMU support

On 14/02/2023 19.38, Janne Grunau wrote:
> This small series adds support for the PMU in Apple M2 cores. The PMU
> itself appears to work in the same way as om M1. We still want to add
> CPU type specific compatible strings so that we can distinguish counters
> in the case they count (slightly) different things on different CPU
> uarchs.
> 
> Signed-off-by: Janne Grunau <j@...nau.net>
> ---
> Janne Grunau (2):
>       dt-bindings: arm-pmu: Add PMU compatible strings for Apple M2 cores
>       drivers/perf: apple_m1: Add Apple M2 support
> 
>  Documentation/devicetree/bindings/arm/pmu.yaml |  2 ++
>  drivers/perf/apple_m1_cpu_pmu.c                | 14 ++++++++++++++
>  2 files changed, 16 insertions(+)
> ---
> base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2
> change-id: 20230214-apple_m2_pmu-175b75c74d4e

For the series,

Reviewed-by: Hector Martin <marcan@...can.st>

- Hector