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On Wed, Mar 21, 2018 at 08:49:30AM -0700, [email protected] wrote:
> On Tuesday, 19 April 2016 09:21:06 UTC+2, Damien Grand  wrote:
> > I realize this is an ancient thread, but... any progress on this one?
> > 
> > 
> > Any chance XenGT will once upon a time will allow laptop QubesOS users to 
> > use Intel's GPUs in AppVMs ? (kinda important there due to battery 
> > constraints and processor power, if doing video-intensive tasks)
> > 
> > On Sunday, March 23, 2014 at 1:08:39 PM UTC+3, joanna wrote:On 03/20/14 
> > 19:50, Danny Fullerton wrote:
> > 
> > > FYI - here's some important update about XenGT
> > 
> > > 
> > 
> > > http://blog.xen.org/index.php/2014/03/11/xen-graphics-virtualization-xengt/
> > 
> > > 
> > 
> > 
> > 
> > This gives some more info:
> > 
> > 
> > 
> > http://events.linuxfoundation.org/sites/events/files/slides/XenGT-Xen%20Summit-v7_0.pdf
> > 
> > 
> > 
> > So, some questions regarding slide #19, which is of most importance to
> > 
> > Qubes trusted GUI model:
> > 
> > 
> > 
> > 1) Which of those two modes "Direct" vs. "Indirect" is currently
> > 
> > supported? Obviously we need the indirect one in Qubes OS.
> > 
> > 
> > 
> > 2) If indirect is supported, are there any exemplary "OpenGL App"
> > 
> > available (the green box on the slide)?
> > 
> > 
> > 
> > Perhaps some of the XenGT authors are also on the list? (After all Qubes
> > 
> > OS seems like the primary target for their work...)
> > 
> > 
> > 
> > 3) Can this work with, specifically the Indirect Model, the
> > 
> > vGT/i915/OpenGL compositing app all located in non-Dom0 VM? (We're
> > 
> > planning to have a separate GUI domain in Qubes OS R3)?
> > 
> > 
> > 
> > Thanks,
> > 
> > joanna.
> 
> Another year has almost passed by. So have you any news regarding GPU 
> virtualization for Qubes OS?

Nothing new on the subject. We're not going to work on this until GPU
handling is moved out of dom0 (currently planned for 4.1, but there may
be hardware-support related challenges). And even then, this isn't out
top priority...

- -- 
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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