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040000 tree d972c4f6aaa854894478c980e04101d4a7b40c3b	rtc
040000 tree f9c40d4628dbf12b458a93f1eac8bf6d49efd7a7	tpm
040000 tree fe6ff6d8c368db23d8bf1d27a4d33a89caa3f1dd	vga