040000 tree 665b97669ba03448f90b4351908280b61cf5ceee	amd
040000 tree a5e2c1f5088eea297005b06fc46dbc8868a8b9f0	arm
040000 tree 2386ba45f52ddc406cbbfa09ef9152cfda3dbf66	common
040000 tree d44895d1ebc2ec9a3237fea55b21d9370ec9954f	hisilicon
040000 tree 0b40cef6763a01ec5492e74f2a7e41304e7dc729	nvidia
040000 tree a98a753d4f855411cf66a2a48a6e9a2f034a1edb	xilinx