Re: [PATCH 0/6] KVM: arm64: pKVM init and feature detection fixes

[Marc Zyngier <maz@kernel.org>]

On Fri, 24 Apr 2026 09:49:02 +0100, Fuad Tabba wrote:
> These six patches are standalone correctness fixes I'd like to land
> before posting a follow-up to Will's pKVM infrastructure series [1]
> that moves vCPU state management to EL2. Sending them separately keeps
> the bigger series focused, but they are all valid fixes to have
> regardless.
> 
> The first patch fixes feature detection for FEAT_Debugv8p9: it was
> checking the wrong field in ID_AA64DFR0_EL1, causing KVM to treat
> certain EL2 control bits as RES0 on hardware that implements the
> feature.
> 
> [...]

Applied to fixes, thanks!

[1/6] KVM: arm64: Fix FEAT_Debugv8p9 to check DebugVer, not PMUVer
      commit: 7fe2cd4e1a3ad230d8fcc00cc99c4bcce4412a75
[2/6] KVM: arm64: Fix typo in feature check comments
      commit: 2a623408112626d2625a6f00aed665861d59665c
[3/6] KVM: arm64: Fix FEAT_SPE_FnE to use PMSIDR_EL1.FnE, not PMSVer
      commit: 08d715338287a1affb4c7ad5733decef4558a5c8
[4/6] KVM: arm64: Fix kvm_vcpu_initialized() macro parameter
      commit: d89fdda7dd8a488f922e1175e6782f781ba8a23b
[5/6] KVM: arm64: Fix pin leak and publication ordering in __pkvm_init_vcpu()
      commit: 73b9c1e5da84cd69b1a86e374e450817cd051371
[6/6] KVM: arm64: Fix initialisation order in __pkvm_init_finalise()
      commit: 5bb0aed57ba944f8c201e4e82ec066e0187e0f85

Cheers,

	M.
-- 
Without deviation from the norm, progress is not possible.