grub2-x86_64-efi from home:favogt:microtpm project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:favogt:microtpm/standard/home:favogt:microtpm.repo zypper refresh zypper install grub2-x86_64-efi