Re: [PATCH v2] perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09

[Will Deacon]

On Mon, 14 Aug 2023 20:40:12 +0800, Yicong Yang wrote:
> From: Yicong Yang <yangyicong@xxxxxxxxxxxxx>
> 
> Some HiSilicon SMMU PMCG suffers the erratum 162001900 that the PMU
> disable control sometimes fail to disable the counters. This will lead
> to error or inaccurate data since before we enable the counters the
> counter's still counting for the event used in last perf session.
> 
> [...]

Applied to will (for-next/perf), thanks!

[1/1] perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
      https://git.kernel.org/will/c/0242737dc4eb

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev