ucode-amd from home:BdMdesigN:Input project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:BdMdesigN:Input/openSUSE_Tumbleweed/home:BdMdesigN:Input.repo zypper refresh zypper install ucode-amd