I wonder if it's possible to set up the UEFI firmware by setting some EFI variables from the operating system for example by running efivar [1]. [1]: https://g

I wonder if it's possible to set up the UEFI firmware by setting some EFI variables from the operating system for example by running efivar [1]. [1]: https://github.com/rhboot/efivar https://github.com/rhboot/efivar