Comment # 45 on bug 100228 from Sergey Yanovich

(In reply to Loïc Yhuel from comment #27)
> No change with the new firmwares on Dell Inspiron Gaming 7567.

> No issue when booting with nouveau.noaccel=1.

The issue affects Dell G5 15 5587 as well. Ubuntu 19.04 is nearly unusable on
it with default settings. "nouveau.noaccel=1" helps.