[Spice-devel] Windows 10 guest: 2D/3D Accel

Frediano Ziglio fziglio at redhat.com
Tue May 9 08:32:32 UTC 2017


> Hi,

> After reading the "GL acceleration (virgl)" tip in the documentation (
> https://www.spice-space.org/spice-user-manual.html ) it looks that gpu load
> is sent to client just in certain circumstances:

> OpenGL acceleration is currently local only (it has to go through a Unix
> socket) and it needs guest support. It’s currently limited to recent linux
> distributions (for example Fedora 24).

> Host-side, you need qemu 2.6, libvirt 1.3.3 and spice 0.13.1, as well as a
> 4.4 Linux kernel and Mesa 11.1.

> Client-side, you need spice-gtk 0.31.

> Guest-side, you need Mesa 11.1 and a 4.4 Linux kernel.

> ¿Is there any known working configuration with fedora 25 in the client and
> Windows 10 as guest?

> Thanks in advance,

The problem is that there are currently no drivers for Windows. 
Probably you can run Windows but it will use VESA emulation or similar so would be accelerated like a standard VGA. 

Frediano 
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