dkms(8): Dynamic Kernel Module Support - Linux man page
linux.die.net › man › 8Normally, dkms uses the Red Hat standard location and config filenames located in /usr/src/linux-<kernel>/configs/. If the config for the kernel that you are building a module for is not located here or does not have the expected name in this location, you will need to tell dkms where the necessary .config can be found so that your kernel can be properly prepared for the module build.
dkms(8) — Arch manual pages
man.archlinux.org › man › extraNormally, dkms uses the Red Hat standard location and config filenames located in /usr/src/linux-<kernel>/configs/. If the config for the kernel that you are building a module for is not located here or does not have the expected name in this location, you will need to tell dkms where the necessary .config can be found so that your kernel can be properly prepared for the module build.