Comment # 43 on bug 110660 from Alexey Kuznetsov

Created attachment 146055 [details] [review]
LVDS/eDP mode fix

For some reason kernel 5.3.0 end up with your 'adjusted_mode' patch instead
correct 'mode' patch. As result recent Ubuntu 9.10 (which I'm testing right
now) still have problem with 9 displays... That quite strange since I expect
this issue was fixed. I've checked kernel sources (for Ubuntu 19.10 kernel
5.3.0-23-generic), patch f8d6211ac (drm/nouveau/disp/nv50-: force scaler for
any non-default LVDS/eDP modes) indeed persisted but with your first attempt
fixing the issue!

I did manually rebuild kernel 'mode' and it works again!

Not sure what I have to do here...

  * https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan/
  *
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan/commit/?id=f8d6211ac77f0d1f7aebc64e961dc28771ba0052

Here MY patch ;)