- Support saving grub environment for POWER signed grub images (jsc#SLE-23854)
* 0001-Add-grub_envblk_buf-helper-function.patch
* 0002-Add-grub_disk_write_tail-helper-function.patch
* 0003-grub-install-support-prep-environment-block.patch
* 0004-Introduce-prep_load_env-command.patch
* 0005-export-environment-at-start-up.patch
- Use enviroment variable in early boot config to looking up root device
* grub2.spec
OBS-URL: https://build.opensuse.org/request/show/959762
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=406
