040000 tree 4ec3b4a140ed009f81be738d3abd0cc5d21376e8	bluetooth
040000 tree 8f2f6b6de5f1ce15b10b71870482986128c38358	gpu
040000 tree 24e447ef6754fe47f217ccf5ba164175449d0135	video
040000 tree c7362ade86e00e9e76499c99249489fea752e64a	wlan