I have an asymmetric triple-head linux box. It's hosting a Windows 10 VM with GPU passthrough, which I'd like to also have triple-head soft display on the Linux host.
Is there any way to use Spice to expose my NVidia display to virt-viewer?
What I've tried:
- Manually switching the three monitors and having a second keyboard and mouse. This got old very fast.
- Running tightvnc on the guest. Couldn't figure out how to do cross-platform triple-head, and the performance wasn't great anyhow.
- Reinstalled Spice/QXL, and tried to use Actual Multiple Monitors to mirror the GPU display onto the QXL display. Couldn't make it go.