Yangminqiang wrote on 2013-05-03:
> Nakajima, Jun wrote on 2013-04-26:
>> Subject: Re: [PATCH v10 7/7] KVM: VMX: Use posted interrupt to deliver virtual
>> interrupt
>>
>> On Fri, Apr 26, 2013 at 2:29 AM, Yangminqiang <yangminqiang@xxxxxxxxxx>
>> wrote:
>>
>>>> Ivytown or newer platform supported it.
>>>
>>> Ivytown? Do you mean Ivy Bridge?
>>>
>>
>> Ivy Town is the codename of "Ivy Bridge-based servers".
>
> One more question, what is the relationship between x2APIC and APIC
> virtualization? APIC-v requires x2APIC or APIC-v includes x2APIC?
If you are using x2apic way(MSR base access)inside guest and want to benefit from apic virtualization technology, then you should set virtual x2apic bit in Secondary Processor-Based VM-Execution Controls.
Best regards,
Yang
��.n��������+%������w��{.n�����o�^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�
