040000 tree f2612b057dd16e22d1caa0041cece3e822eb5783	amd
040000 tree b56b2e701715d371dd069992b3504c9c5a47d6c7	intel
040000 tree 779652e6424d621157091e92c09b67dda625d017	ricoh
040000 tree d0d14a7c01d1d8a5928849a807c57822e08502a9	ti