[PATCH] arm64/perf: Replace PMU version number '0' with ID_AA64DFR0_EL1_PMUVer_NI

Will Deacon will at kernel.org
Tue Nov 29 11:52:43 PST 2022


On Mon, 28 Nov 2022 08:24:49 +0530, Anshuman Khandual wrote:
> __armv8pmu_probe_pmu() returns if detected PMU is either not implemented or
> implementation defined. Extracted ID_AA64DFR0_EL1_PMUVer value, when PMU is
> not implemented is '0' which can be replaced with ID_AA64DFR0_EL1_PMUVer_NI
> defined as '0b0000'.
> 
> 

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

[1/1] arm64/perf: Replace PMU version number '0' with ID_AA64DFR0_EL1_PMUVer_NI
      https://git.kernel.org/will/c/cc91b9481605

Cheers,
-- 
Will

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