040000 tree b6f6cb2e5d86fe34de5761b219a83609ca0146ad	intel-speed-select
040000 tree 4a7777914fdfef4e9082c325857d2250f7cceb29	intel_pstate_tracer
040000 tree 296fd9b5d5b43812d313c02a2eecd6eb83eeb5bb	turbostat
040000 tree d58a663c5dc6175c850aaf50c44920adcac962f8	x86_energy_perf_policy