040000 tree c5bb15c40b57069dd376b200887938d80dc6b45f	amd
040000 tree ae3d72a1079d2262c56665f00d2b7c41173e0691	broadcom
040000 tree 64b0efd8f78e6f325832bfeaddb5d9cf4c6e99a6	intel
040000 tree 6cd3c51668d3dd225b84bac9868a5038944383b4	nvidia
040000 tree 9d0dba92993f151130b4e69f10d88e5534a65675	ricoh
040000 tree 6ee980111e09adabc247c7b44cdde878d92f0b6a	ti
040000 tree 2994890f1012f79697a496391f1843446d12aeae	via