On Mon, 21 Jul 2025 11:19:48 +0100, Marc Zyngier wrote: > As I was debugging some RAS-related issues[1], I realised that: > > - My test box is implementing RASv1p1 > > - We unconditionally advertise it to guests > > - Issuing RASv1p1 accesses doesn't end very well > > [...] I haven't reviewed this series in full yet but wanted to pick up the HCR fix that we need urgently and the obvious FEAT_RAS change. Applied to next, thanks! [2/7] KVM: arm64: Filter out HCR_EL2 bits when running in hypervisor context https://git.kernel.org/kvmarm/kvmarm/c/303084ad1276 [3/7] KVM: arm64: Make RAS registers UNDEF when RAS isn't advertised https://git.kernel.org/kvmarm/kvmarm/c/d9c5c2320156 -- Best, Oliver