Avi Kivity wrote:
> Han, Weidong wrote:
>> It's hard to move kvm_vtd_domain inside current iommu API. It's kvm
>> specific. It's not elegant to include kvm_vtd_domain stuffs in native
>> VT-d code.
> 
> It's cleaner than adding knowledge of how the iommu works to kvm.

I will try to move kvm_vtd_domain inside iommu API. I suspect it would
need much changes on VT-d code.

> 
>>  I think leave it in kvm side is more clean at this point.
>> Moveover it's very simple. I read Joerg's iommu API foils just now, I
>> think it's good. Native AMD iommu code will be in 2.6.28, it's a
>> suitable to implement a generic iommu API based both on Intel and AMD
>> iommu for kvm after 2.6.28. What's your opinion?
>> 
> 
> 2.6.27 is out, so anything we do will be for 2.6.29.

Do you mean the VT-d patches which haven't been checked in won't be
pushed into 2.6.28? 

Regards,
Weidong
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