Comment 9 for bug 1540692

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Thiago Martins (martinx) wrote : Re: [Bug 1540692] Re: Enable the VirtIO GPU 3D (Virgil)

Mesa on Ubuntu 17.04 have VirGL!

---
user@ubuntu-1:~/sources/mesa/mesa-17.0.3/debian$ grep virgl . -r
./changelog: * Enable support for virgl (Closes: #807774).
./rules: GALLIUM_DRIVERS += nouveau svga virgl
---

Maybe there is a need to double check GPU drivers?

Let me know if it works for you!

Cheers!
Thiago

On 13 April 2017 at 18:28, GizmoChicken <email address hidden> wrote:

> I've updated from 16.10, and my host is now running Ubuntu 17.04 with
> all packages up-to-date, including the following:
>
> qemu (2.8+dfsg-3ubuntu2)
> libvirglrenderer0 (0.5.0-2)
>
> As mentioned in comment #7, my QEMU commands include the following:
>
> -vga virtio \
> -display gtk,gl=on \
>
> And when I try to start my VM using commands including the above, I
> still get:
>
> qemu-system-x86_64: -display gtk,gl=on: GTK support is disabled
>
> I'm not certain, but I think that, for the VirtIO GPU 3D (Virgil) to
> work, mesa must be compiled using the "--with-gallium-drivers=virgl"
> option. See https://wiki.archlinux.org/index.php/QEMU#virtio
>
> So maybe the problem isn't with qemu, but instead with mesa being
> compiled without the "--with-gallium-drivers=virgl" option being set.
> Any thoughts?
>
> --
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> report.
> https://bugs.launchpad.net/bugs/1540692
>
> Title:
> Enable the VirtIO GPU 3D (Virgil)
>
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