GRUB2: Possible to change keyboard layout in stage 1.5?

[Quard]

Greetings!

Does GRUB2 currently support changing of keyboard layout from default US
to some other country code for the password prompt when decrypting a
LUKS encrypted container (GRUB_ENABLE_CRYPTODISK=y) at boot using the
old MBR partition table?

The /boot folder is actually a part of an encrypted rootfs, so stage 2
is not accessible at this point. I believe the code has to be embedded
somewhere in between LBA0 and the first partition on the disk (afaik
this is called stage 1.5).

Does GRUB2 currently support code for keyboard layout in that area?

http://www.pavelkogan.com/2014/05/23/luks-full-disk-encryption/
http://www.pavelkogan.com/2015/01/25/linux-mint-encryption/



Regards!