[PATCH v2 00/12] KVM: arm64: Add NV timer support
Oliver Upton
oliver.upton at linux.dev
Thu Jan 2 11:15:08 PST 2025
On Tue, Dec 17, 2024 at 02:23:08PM +0000, Marc Zyngier wrote:
> Here's another version of the series initially posted at [1], which
> implements support for timers in NV context.
>
> From v1:
>
> - Repainted EL0->EL1 when rambling about the timers
>
> - Simplified access to EL1 counters from HYP context
>
> - Update the status register when handled as an early trap
>
> - Added some documentation about the default PPI numbers
>
> The whole thing has been tested with 6.13-rc3 as part of the my NV
> integration branch [2], and is functional enough to run an L3 guest
> with kvmtool as the VMM and EDK2 as the firmware. YMMV.
>
> [1] https://lore.kernel.org/r/20241202172134.384923-1-maz@kernel.org
> [2] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/log/?h=kvm-arm64/nv-next
Time to let it rip!
Acked-by: Oliver Upton <oliver.upton at linux.dev>
--
Thanks,
Oliver
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