How am I able to preserve my desktop using KVM with GTX 980 and a RTX 2080 TI?

Per Subhanshu via IM support - they requested I create this topic.
How am I able to preserve my desktop when using a KVM to switch between computers?
The old Nvidia Control Panel for Quadro GPU’s had a workstation option which is what I think I need to do this. Unless there is another way?
Switching between two WIN 10 machines connected via Displayport interfaces using a GTX 980 and a RTX 2080 TI cards.