040000 tree 32c29865fbaee7ed410eac5fea40e23a96696489	amd
040000 tree 6cc2c97fed4175df787a335ea6c5456c3dd384f7	arm
040000 tree b65a242bbee5b6c64148e1df77e577e98974ac2e	common
040000 tree d897394597d251b1011e7cc708f1ffe56adb73b1	hisilicon
040000 tree 7b00c77c1a3b49bb252825ff7875c1f4b07fdc51	nvidia
040000 tree 729c464b678286cbd86608c9780b778edb7f43db	xilinx