Re: [PATCH 4/6] Add GHCB allocations and helpers

On Tue, Apr 23, 2024, Sean Christopherson wrote:

Oof, and doesn't SNP support effectively *require* version 2? I.e. shouldn't the KVM patch[*] that adds support for the AP reset MSR protocol bump the version? The GHCB spec very cleary states that that's v2+.

Ah, the SNP series does bump the max version one patch later, presumably after all mandatory features for v2 are implemented.