Have you enabled MSI? http://vfio.blogspot.com.au/2014/09/vfio-interrupts-and-how-to-coax-windows.html
Another idea, not sure if it will help, but you can change: <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> to <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x1'/> Physically the audio card lives on the same slot as graphic card. I have GTX 970, but I don't use it audio and passthrough the sound to host pulseaudio. On Wed, Apr 20, 2016 at 5:17 AM Jayme Howard <g.pr...@gmail.com> wrote: > Alternately, if that doesn't help you, Razer's got a virtual surround app > that generates a virtual sound card. I use that as my default sound card > in the VM. That doesn't solve the problem if you're using the sound > directly on the host, though. I play through in-home streaming, and Steam > picks up the virtual card as a valid audio source and streams it perfectly. > > On Tue, Apr 19, 2016 at 1:36 PM, Alex Williamson < > alex.l.william...@gmail.com> wrote: > >> >> http://vfio.blogspot.com/2014/09/vfio-interrupts-and-how-to-coax-windows.html >> >> _______________________________________________ >> vfio-users mailing list >> vfio-users@redhat.com >> https://www.redhat.com/mailman/listinfo/vfio-users >> >> > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users >
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