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9a0bf05430
Since AVIC does not currently work w/ nested virtualization, deactivate AVIC for the guest if setting CPUID Fn80000001_ECX[SVM] (i.e. indicate support for SVM, which is needed for nested virtualization). Also, introduce a new APICV_INHIBIT_REASON_NESTED bit to be used for this reason. Suggested-by: Alexander Graf <graf@amazon.com> Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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