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Re: [Xen-API] XCP 1.5: Missing IOMMU- support

Johann wrote:
> Just a final issue: is the Intel TXT (Trusted Execution Technology)
> important for XEN HVM/PVM? Am planning to try out GPU-passthrough to
> Windows. That should conclude my speculations at this time.

Not at all. TXT is only necessary if you want to perform some kind of trusted 
boot of the host. This is orthogonal to running VMs.

However you will want VT-d to pass through a GPU to Windows.


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