On Sat, 7 Mar 2026 at 18:03, Mohamed Mediouni <[email protected]> wrote:
>
> Link to branch: https://github.com/mediouni-m/qemu hvf-irqchip-and-nested
> (tag for this submission: hvf-irqchip-and-nested-v19)
>
> This series adds support for nested virtualisation when using HVF on arm64 
> Macs.
>
> The first two patches are from the SME enablement series and are present for 
> the
> series to be buildable on its own.
>
> It has two parts:
> - Apple vGICv3 support and necessary infrastructure changes for it
> - Nested virtualisation support. Note that the nested virtualisation 
> implementation
> shipping as of macOS 26.3 is nVHE only (but it _does_ use VNCR as shipped).
>
> This series doesn't contain EL2 physical timer emulation, which is
> needed if not leveraging the Apple vGIC. As such, nested virt requires 
> kernel-irqchip=on.

Hi; I think at this point this series has unfortunately missed the
softfreeze deadline for 11.0, and we should be aiming to get it in
for early in the 11.1 cycle. I will keep it on my list to apply then.

thanks
-- PMM

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