Just bind vfio driver to second gpu on boot, http://vfio.blogspot.com/2015/05/vfio-gpu-how-to-series-part-3-host.html search for "options vfio-pci ids="
On 06/29/2017 10:13 PM, Berillions wrote: > Hi, > > I would like to know if it's possible to use an AMD graphic card on > the Host if i pass a second AMD graphic card on the Guest. > > I ask this question because on google and differents how-to, i saw > that i must to disable radeon driver to bind correctly the second gpu > to vfio. > > For my new desktop, i will have an AMD Rx560 for Linux and an AMD > Rx480 for Windows, so i expect that i must not to disable AMDGPU > driver before to bind the Rx480 ... > > Thanks, > Maxime > > > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users
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