FM / 0000:00:04.0

/sys/devices/pci0000:00/0000:00:04.0

Name	Size	Mode	Actions
driver/	-	0755	rm
firmware_node/	-	0755	rm
link/	-	0755	rm
msi_irqs/	-	0755	rm
power/	-	0755	rm
subsystem/	-	0755	rm
virtio1/	-	0755	rm
ari_enabled	4096	0444	edit dl rm
broken_parity_status	4096	0644	edit dl rm
class	4096	0444	edit dl rm
config	256	0644	edit dl rm
consistent_dma_mask_bits	4096	0444	edit dl rm
d3cold_allowed	4096	0644	edit dl rm
device	4096	0444	edit dl rm
dma_mask_bits	4096	0444	edit dl rm
driver_override	4096	0644	edit dl rm
enable	4096	0644	edit dl rm
irq	4096	0444	edit dl rm
local_cpulist	4096	0444	edit dl rm
local_cpus	4096	0444	edit dl rm
modalias	4096	0444	edit dl rm
msi_bus	4096	0644	edit dl rm
numa_node	4096	0644	edit dl rm
remove	4096	0220	edit dl rm
rescan	4096	0200	edit dl rm
resource	4096	0444	edit dl rm
resource0	32	0600	edit dl rm
resource1	4096	0600	edit dl rm
revision	4096	0444	edit dl rm
subsystem_device	4096	0444	edit dl rm
subsystem_vendor	4096	0444	edit dl rm
uevent	4096	0644	edit dl rm
vendor	4096	0444	edit dl rm

Edit: /sys/devices/pci0000:00/0000:00:04.0/resource (4096B)

0x000000000000c0e0 0x000000000000c0ff 0x0000000000040101 0x00000000fd013000 0x00000000fd013fff 0x0000000000040200 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000