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On Thu, Feb 06, 2020 at 02:53:09PM +0300, Ivan Kardykov wrote:
> Greetings,
> 
> there is an update of our experimental GVT-g integration with Qubes.
> 
> Code was slightly improved to get rid of qemu. Vgpu init routine was
> moved to libxl and it works with stubdomain.
> 
> 
> https://github.com/tabit-pro/tabit-qubes-repo

This is really interesting development!
Can you say something more about it? Specifically:

1. What a VM have access to really? Full GPU, some context? If a
context, how is it enforced?

2. What components are involved in GPU commands processing and how are
they isolated?

3. Is it possible to enable it only for some VMs - in a way outside of VM
control?

- -- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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