[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] VirtIO-GPU 3D OpenGL Hardware Acceleration for VMs and Xen
On Mon, Jan 11, 2016 at 11:47:39AM +0200, Pasi Kärkkäinen wrote: > Hello, > > And now all the components listed below are released and available easily. > > Dom0: > - Qemu 2.5 has virtio-gpu 3D/OpenGL acceleration support for VMs. > > DomU: > - Linux 4.4 kernel has the virtio-gpu drm driver. > - Mesa 11.1 has the virtio-gpu 3D driver (virgl galliumd3 / OpenGL). > > > Did anyone try this stuff with Xen already? :) I was trying to compile QEMU with the options to enable this - but got derailed. The big thing was that I needed to install virglrendered and then pass to QEMU --enable-virglrendered --enable-opengl --enable-spice --enable-gtk Which meant getting virglrendered which was so new I needed to update the machine to Fedora 23. After that it built (I think), but then I ended up having trouble with qemu-traditional with VNC. There were some patches posted for this, and then .. X-Mas week came :-) I will try dust this off next week. > > > -- Pasi > > > On Mon, Nov 16, 2015 at 10:52:41PM +0200, Pasi Kärkkäinen wrote: > > Hello, > > > > It seems upstream Linux/Gallium3D/Mesa/Qemu/KVM has recently gained > > virtualized support for 3D/OpenGL hardware acceleration in VMs, allowing > > using the GPU of the host in VMs. > > > > Components: > > - Linux 4.4 kernel includes the DRM driver for VirtIO-GPU 3D > > acceleration (needed in the VM). > > - Qemu 2.5 (rc0) includes the VirtIO-GPU 3D mode support (needed on the > > host/dom0). > > - Gallium3D VirGL driver is included in Mesa git (needed in the VM, > > supports up to OpenGL 3.3 atm). > > - On the host/dom0 one needs *any* OpenGL driver (for the host GPU > > obviously), no special requirements there, if I understood correctly. > > > > > > Has someone looked into this already? How much work would it be to get > > VirtIO-GPU working in Xen HVM guests? > > > > > > Thanks, > > > > -- Pasi > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxx > http://lists.xen.org/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |