i386: Enable NPT and NRIPSAVE for AMD CPUs
Modern AMD CPUs support NPT and NRIPSAVE features and KVM exposes these when present. NRIPSAVE apeared somewhere in Opteron_G3 lifetime (e.g. QuadCore AMD Opteron 2378 has is but QuadCore AMD Opteron HE 2344 doesn't), NPT was introduced a bit earlier. Add the FEAT_SVM leaf to Opteron_G4/G5 and EPYC/EPYC-IBPB cpu models. Signed-off-by: NVitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20190121155051.5628-1-vkuznets@redhat.com> Reviewed-by: NEduardo Habkost <ehabkost@redhat.com> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
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