Comment 64 for bug 1970069

With your change Fedora and Ubuntu are now behaving relatively similarly.
* Both have a deficiency where the handoff from BGRT logo to Plymouth is doing a modeset for some reason.
* Due to something in Fedora's GRUB it's a little clearer when GRUB starts.

Here's various artifacts if you want to be able to compare anything since I have both on the same hardware.
I ran the same kernel binary that has your patches on both (but on Fedora it behavedthe same with a stock one).

Ubuntu booting (video): https://youtu.be/1J0_Vg1pScQ
Kernel config: https://gist.github.com/superm1/77de12fccd01715697029a28de2dbce5#file-kernel-config-both
Ubuntu /etc/default/grub: https://gist.github.com/superm1/77de12fccd01715697029a28de2dbce5#file-ubuntu-etc-default-grub
Ubuntu journal: https://gist.github.com/superm1/77de12fccd01715697029a28de2dbce5#file-ubuntu-journal
Fedora booting (video): https://youtu.be/IzesNHpM-nw
Fedora journal: https://gist.github.com/superm1/77de12fccd01715697029a28de2dbce5#file-fedora-journal