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sys
bus
acpi
devices
PNP0A08:00
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