Hi, I'm not entirely sure if this is the right place for this. I'd previously opened a report on the Intel GPU Community Issue Tracker and they suggested I open a bug for the VM software I'm using. The issue: If you try to pass through an Intel Arc A770 LE (or any other Arc A-series GPU) from a Linux host to a Windows guest, you do not get any video out or detected monitors on the Arc card. But, the card is being picked up by the drivers and will run whatever workload you throw at it, there's just no picture on the monitor. The monitor detects something on VM boot, but nothing other than a black screen is visible. There is a "fix" discovered by taoj17v on reddit: Unplug the display cables from the GPU, boot the host and then the VM. Once the guest has finished booting, connect the cables. He also points out that it is likely a bug in the firmware.
