> I'm don't think you can do GPU or PCI passthrough on macOS. Not sure if/when Apple would consider adding that. With Big Sur, Apple now has paravirtualization

> I'm don't think you can do GPU or PCI passthrough on macOS. Not sure if/when Apple would consider adding that. With Big Sur, Apple now has paravirtualization support. It exposes Metal API to manipulate virtual display devices. See https://developer.apple.com/documentation/paravirtualizedgraphics/pgdisplay https://developer.apple.com/documentation/paravirtualizedgra... I doubt Apple has any intention of publishing hardware documentation for someone to write a native driver, but there are behavioral reverse engineering efforts already underway.