Solved the problem. For some reason, audio and GPU do not work under
the same bus (root.1). I upgraded my workstation to Fedora 24, which
include newer libvirt version which allow the addition of ioh3420. So,
I did add the video card to it, as explained in https://www.redhat.com/
archives/vfio-user
The ioh3420 is named root.1. You have the Radeon (01:00.0) attached to it, but
the HDMI (01:00.1) is attached to pcie.0, which is the default name of the Q35
Bus. Put it at root.1 too.Also, the addr for the HDMI has to be at Function 1
of the Radeon.
-device
ioh3420,bus=pcie.0,addr=1c.0,multifu
Hi,
I have a Sapphire Tri-x R9 290 which I used to assign to a Windows
virtual machine using virt-manager. When I tried to install latest
drivers, I started to received some BSOD. Reading the forums I found
the recommendation of using ioh3420. I created a new virtual machine
based on Q35 and using
Hi,
I have a Sapphire Tri-x R9 290 which I used to assign to a Windows
virtual machine using virt-manager. When I tried to install latest
drivers, I started to received some BSOD. Reading the forums I found
the recommendation of using ioh3420. I created a new virtual machine
based on Q35 and using
