040000 tree a89253f5cad16504886b434d1e9c8e607e735e2b	amd
040000 tree 80f1a1b8ae68d870ce60941aeace9755b9347b2b	cavium
040000 tree 2101a171b64101478f7141b3ff77ec06e0153d93	example
040000 tree d18c94b5d85d0424915c2d072bb5d46540457b97	intel
040000 tree 9eade7f44bdec3c22faf0de95436f85c40ceb6e2	mediatek
040000 tree 82e8b8170e01d3f3ec1257d3b8b64baf175842fa	nvidia
040000 tree de7d48153e03d84739ae6ffa77f747d8d22f363c	qualcomm
040000 tree 32ee3da05c79eb3058f219e377c743b5962bde87	rockchip
040000 tree 9f640f4e93dc7db05d80bf3474a576728a52d6f3	samsung
040000 tree 6a304dd491cd6949e40a6c488675ecf8c5850f18	sifive
040000 tree e61ecfd33425f75e737acdfbab725d7b9c905cb1	ti
040000 tree 8ebeeefc86df38b6e975252e7794e3b333c5f52e	ucb