Public bug reported:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1965303/comments/39
Otherwise, Heads (coreboot payload enforcing GOP/libgfxinit -> efifb ->
kexec into OS initramfs efifb -> main kernel simpledrm -> advanced
drm+fb takeover) stays in the dark at pre-LUKS volume unlock pro
Why would Ubuntu decide to differ from other linux distro into not
providing efifb into initramfs please? I cannot convince all linux
distros specifically into following deprecation plan of fbdev.
What is supposed to be in initramfs prior of LUKS unlock by systemd, so
that passphrase prompt is pos