Re: Single grub.cfg For BIOS and EFI

[Pascal Hambourg]

Le 12/02/2017 à 15:49, Marc Smith a écrit :
> In my Linux distro, I'm using a single grub.cfg and the user can boot
> in either BIOS or EFI mode. However, some modules are specific to EFI,
> and some to BIOS it appears.
>
> Is there a way to test if we're "running" in EFI or BIOS mode in
> grub.cfg and then use that to make a decision on what modules to load?

See the $grub_platform environment variable.
Its value is 'pc' for BIOS and 'efi' for EFI.

However I have used the same config file (generated by 
update-grub/grub-mkconfig) with both GRUB BIOS and GRUB EFI without any 
visible issue.