FM / QEMU0001:00

/sys/devices/pci0000:00/0000:00:1f.0/QEMU0001:00

Name	Size	Mode	Actions
firmware_node/	-	0755	rm
power/	-	0755	rm
subsystem/	-	0755	rm
driver_override	4096	0644	edit dl rm
modalias	4096	0444	edit dl rm
uevent	4096	0644	edit dl rm

Edit: /sys/devices/pci0000:00/0000:00:1f.0/QEMU0001:00/modalias (4096B)

acpi:QEMU0001: