Messages in this thread | | | Date | Tue, 13 Jul 2021 21:02:58 +0000 | From | Sean Christopherson <> | Subject | Re: [RFC PATCH v2 51/69] KVM: x86/mmu: Allow per-VM override of the TDP max page level |
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On Tue, Jul 06, 2021, Paolo Bonzini wrote: > On 03/07/21 00:04, isaku.yamahata@intel.com wrote: > > From: Sean Christopherson <sean.j.christopherson@intel.com> > > > > TODO: This is tentative patch. Support large page and delete this patch. > > > > Allow TDX to effectively disable large pages, as SEPT will initially > > support only 4k pages.
...
> Seems good enough for now.
Looks like SNP needs a dynamic check, i.e. a kvm_x86_ops hook, to handle an edge case in the RMP. That's probably the better route given that this is a short-term hack (hopefully :-D).
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