TOP
./
홈
sys
devices
pci0000:00
firmware_node
device:01
device:02
device:03
device:04
device:1b
device:1d
device:1e
device:1f
device:14
device:15
device:17
device:19
LNXVIDEO:00
physical_node
PNP0C02:01
PNP0C02:02
subsystem