For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vliaskovitis:branches:Kernel:stable:kernel-default/standard/home:vliaskovitis:branches:Kernel:stable:kernel-default.repo
zypper refresh
zypper install kernel-debug
For PPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vliaskovitis:branches:Kernel:stable:kernel-default/PPC/home:vliaskovitis:branches:Kernel:stable:kernel-default.repo
zypper refresh
zypper install kernel-debug
For LEGACYX86 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vliaskovitis:branches:Kernel:stable:kernel-default/LEGACYX86/home:vliaskovitis:branches:Kernel:stable:kernel-default.repo
zypper refresh
zypper install kernel-debug