reproduce (this is a W=1 build): git checkout 83a7eefedc9b56fe7bfeff13b6c7356688ffa670 b4 shazam https://lore.kernel.org/r/20240617-add-cpu-type-v1-2-b88998c01e76@linux.intel.com # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 olddefconfig make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/cpufreq/