On 10/12/19 00:34, Jim Mattson wrote: > On Mon, Dec 9, 2019 at 8:12 AM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: >> >> On 05/12/19 22:30, Jim Mattson wrote: >>>> I'll put one together, along with a test that shows the current >>>> priority inversion between read-only and unsupported VMCS fields. >>> I can't figure out how to clear IA32_VMX_MISC[bit 29] in qemu, so I'm >>> going to add the test to tools/testing/selftests/kvm instead. >>> >> >> With the next version of QEMU it will be "-cpu >> host,-vmx-vmwrite-vmexit-fields". > > Or, presumably, -cpu Westmere? Yes, more precisely -cpu Westmere,+vmx because nested is still not the default for named CPU models. Paolo
