Messages in this thread | | | Date | Mon, 26 Jun 2023 13:54:45 -0700 | From | Isaku Yamahata <> | Subject | Re: [RFC PATCH 0/6] KVM: guest memory: Misc enhacnement |
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On Fri, Jun 23, 2023 at 05:09:26PM -0700, Sean Christopherson <seanjc@google.com> wrote:
> On Thu, Jun 15, 2023, isaku.yamahata@intel.com wrote: > > * VM type: Now we have KVM_X86_PROTECTED_VM. How do we proceed? > > - Keep KVM_X86_PROTECTED_VM for its use. Introduce KVM_X86_TDX_VM > > - Use KVM_X86_PROTECTED_VM for TDX. (If necessary, introduce another type in > > the future) > > How would KVM differentiate between software-protected VMs and TDX VMs if we go > with this option?
Let's introduce new two VM type. I'm fine with two new VM types. I had KVM capability in mind if SEV implementation doesn't like new VM types. -- Isaku Yamahata <isaku.yamahata@gmail.com>
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