There was actually some period of time when the Tegra division (I think) contributed to Nouveau a bit (!) but that didn't really grow into anything good.

> changes in driver's EULA to deny the usage of consumer-grade GPUs in VMs

Which changes? Where? I'm looking at said EULA right now and I don't see anything related.

My bad, it was a silently added "feature" in Windows driver[0].

[0] https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVM...