040000 tree 7a83e0be3ea73188be7ad8011a22fb26a84bf11c	amd
040000 tree e34410abca9e76fd8683ef196b121f9f32b8ea2a	intel
040000 tree 92286ee1ffb4644cd4fee122e8ebd18d6cb8e0cc	nvidia
040000 tree dd7e899cbfb011b9a19d479a4941651ee65df3f4	qualcomm
040000 tree 15882fd12b6ec7c01075b19151459c093a836ebe	samsung