nouveau driver doesn't work in kms mode with ION GPU

Submitted by bigboo

Assigned to Nouveau Project

Link to original bug (#101792)

Description

I tried 2 linux distributions aimed at retrogaming.

Lakka is based on librelec, it use nouveau driver with kms, but don't display anything on my hdmi TV or a pc monitor.

I also tried Recalbox, it's based on buildroot and the problem is exactly the same.

You can find all the logs here:
https://github.com/libretro/Lakka-LibreELEC/issues/68