<cpu mode='custom' match='exact'>
  <model fallback='forbid'>EPYC</model>
  <vendor>AMD</vendor>
  <feature policy='require' name='x2apic'/>
  <feature policy='require' name='tsc-deadline'/>
  <feature policy='require' name='hypervisor'/>
  <feature policy='require' name='tsc_adjust'/>
  <feature policy='require' name='cmp_legacy'/>
  <feature policy='require' name='npt'/>
  <feature policy='require' name='nrip-save'/>
  <feature policy='disable' name='sha-ni'/>
  <feature policy='disable' name='monitor'/>
</cpu>