Re: [PATCH RESEND] arm64: Add override for WFxT
Will Deacon <[email protected]>
| Newsgroups | org.kernel.vger.linux-doc,dev.linux.lists.asahi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 11 Sep 2026 19:02:10 +0200, Yureka Lilian wrote:
> Add an override for WFxT support within ID_AA64ISAR2_EL1 to allow
> it to be disabled using the new arm64.nowfxt command line parameter.
>
> This accompanies the idle=nop param introduced in a previous patch
> series [1] in dealing with misbehaving WFI and WFIT instructions on
> Apple Silicon SoCs, and eases debugging of other quirky WFxT
> implementations.
>
> [...]
Applied to arm64 (for-next/fixes), thanks!
[1/1] arm64: Add override for WFxT
https://git.kernel.org/arm64/c/baaa9b126b87
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev