https://bugzilla.kernel.org/show_bug.cgi?id=207901
--- Comment #7 from Maurice Gale (mauricegale1@gmail.com) --- Interestingly, after installing both 5.6 and 5.7-rc, I get no displays at all when connected to my Nvidia p2000.
However, when I use integrated graphics, I get both of the displays. It seems as though things have gotten worse.