reproduce (this is a W=1 build): # https://github.com/jsarha/linux/commit/9b2093dccf471296e05debbeb54bcbb428c9bd8d git remote add jsarha https://github.com/jsarha/linux git fetch --no-tags jsarha probes_ipc4_get_config git checkout 9b2093dccf471296e05debbeb54bcbb428c9bd8d # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash sound/soc/sof/