Re: [PATCH v12 00/46] arm64: Support for Arm CCA in KVM
From: Marc Zyngier
Date: Wed Dec 17 2025 - 10:03:58 EST
On Wed, 17 Dec 2025 10:10:37 +0000,
Steven Price <steven.price@xxxxxxx> wrote:
>
> This series adds support for running protected VMs using KVM under the
> Arm Confidential Compute Architecture (CCA). I've changed the uAPI
> following feedback from Marc.
>
> The main change is that rather than providing a multiplex CAP and
> expecting the VMM to drive the different stages of realm construction,
> there's now just a minimal interface and KVM performs the necessary
> operations when needed.
What are the relevant patches? I'd rather not look at the non-2.0
patches at all, given that they are pretty meaningless for KVM.
M.
--
Without deviation from the norm, progress is not possible.