Re: [PATCH] Emulate MSR_EBC_FREQUENCY_ID

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On 09/09/10 10:12, Avi Kivity wrote:
> From the spec:
> 
>> 31:24 Core Clock Frequency to System
>>       Bus Frequency Ratio. (R)
>>       The processor core clock
>>       frequency to system bus
>>       frequency ratio observed at the
>>       de-assertion of the reset pin.
> 
> A frequency ratio of 0 might be unexpected by some guests.

Problem with that one is that it is only for CPU models 2, 3, 4, 6.
I haven't found a way to distinguish CPU models from within KVM, but
maybe I am blind?

Bits 31:24 are invalid on models 0 and 1.

Cheers,
Jes

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