Is support for passing through an AMD GPU as the primary graphics device present in the main Xen 4.2 development tree, or does it require additional patches? Also, are any of the optional VT-d features (such as interrupt remapping) required for GPU passthrough? I am wanting to run Xen with graphics passthrough on a system with a Core i5-660 processor (which lacks some of the optional features). _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Pasi Kärkkäinen
2011-Aug-29 17:00 UTC
Re: [Xen-users] Status of primary AMD GPU passthrough?
On Sat, Aug 27, 2011 at 05:52:02PM -0600, Andrew Warkentin wrote:> Is support for passing through an AMD GPU as the primary graphics device > present in the main Xen 4.2 development tree, or does it require > additional patches? > > Also, are any of the optional VT-d features (such as interrupt > remapping) required for GPU passthrough? I am wanting to run > Xen with graphics passthrough on a system with a Core i5-660 processor > (which lacks some of the optional features). >http://wiki.xensource.com/xenwiki/XenVGAPassthrough I believe AMD/ATI GPUs work at least when passed thru as ''secondary''. -- Pasi _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users