Re: [PATCH v4 0/2] arm64: errata: Share broken AMU constant-counter handling

From: Will Deacon

Date: Thu Oct 01 2026 - 11:59:30 EST


On Thu, 01 Oct 2026 11:00:30 +0200, Beata Michalska wrote:
> This series factors out the existing Cortex-A510 erratum 2457168 AMU constant
> counter workaround into a generic broken AMU constant-counter capability,
> then wires Cortex-A725 erratum 3821522 into the same handling.
>

Applied to arm64 (for-next/fixes), thanks!

[1/2] arm64: errata: Factor out broken AMU const counter cap
https://git.kernel.org/arm64/c/573371caf7ae
[2/2] arm64: errata: Add Cortex-A725 erratum 3821522 workaround
https://git.kernel.org/arm64/c/45f730467987

Cheers,
--
Will

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