[PATCH] arm64: Add command-line override for ID_AA64MMFR0_EL1.ECV

[Catalin Marinas]

On Mon, 21 Oct 2024 19:14:34 +0100, Marc Zyngier wrote:
> It appears that relatively popular hardware out there implements
> the CNTPOFF_EL2 variant of FEAT_ECV, advertises it via ID_AA64MMFR0_EL1,
> but cannot be bothered to set SCR_EL3.ECVEn to 1.
> 
> You would probably think that "this is fine, EL3 will take the
> trap on access to CNTPOFF_EL2 and flip the ECVEn bit", as that's
> what a semi-decent firmware implementation would do.
> 
> [...]

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

[1/1] arm64: Add command-line override for ID_AA64MMFR0_EL1.ECV
      https://git.kernel.org/arm64/c/358dd4a9bdac

-- 
Catalin