Zachary Amsden wrote:
>> VMI can determine that it's under VMware since VMware has to publish 
>> an option ROM.  It's quite neat, but overkill for what we're doing 
>> (since we're not going to be using a ROM anyway).
>
> The near to being blessed way to do this is to use a CPUID leaf (I 
> believe it is 0x40000000) to identify the hypervisor.  I don't have 
> the exact details, but making CPUID 0x40000000 return 'KVMKVMKVMKVM' 
> sounds like a pretty safe detection technique.

I apparently missed the memo :-)  I'll update the patch.

Regards,

Anthony Liguori

> We're probably dropping the ROM probing in favor of this for 64-bit.


> Zach
>


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