Messages in this thread |  | | From | Jim Mattson <> | Date | Wed, 21 Aug 2019 12:45:29 -0700 | Subject | Re: [PATCH 1/3] KVM: x86: fix reporting of AMD speculation bug CPUID leaf |
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On Wed, Aug 21, 2019 at 1:27 AM Paolo Bonzini <pbonzini@redhat.com> wrote: > > The AMD_* bits have to be set from the vendor-independent > feature and bug flags, because KVM_GET_SUPPORTED_CPUID does not care > about the vendor and they should be set on Intel processors as well. > On top of this, SSBD, STIBP and AMD_SSB_NO bit were not set, and > VIRT_SSBD does not have to be added manually because it is a > cpufeature that comes directly from the host's CPUID bit. > > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Jim Mattson <jmattson@google.com>
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