lspci(8) The PCI Utilities lspci(8) (NAME) lspci - (PCI) (SYNOPSIS) lspci [] (DESCRIPTION) lspci PCI . . . PCI lspci <> <> ( ). PCI . PCI header.h /usr/include/linux/pci.h . PCI (root) lspci . lspci . (OPTIONS) (Basic display modes) -m PCI . . -mm PCI . . -t . (Display options) -v . -vv . . -vvv ( ). -k . -v . ( 2.6 .) -x ( CardBus). -xxx PCI. (root) PCI (crash) ( PCI ). . -xxxx PCI ( ) PCI-X 2.0 PCI Express . -b (Bus-centric). IRQ PCI . -D PCI . lspci 0 . -P PCI . -PP PCI . (Options to control resolving IDs to names) -n (vendor) (device) PCI PCI. -nn PCI . -q DNS PCI pci.ids . DNS $XDG_CACHE_HOME/pci-ids () -q . . -qq -q (reset) . -Q . . (Options for selection of devices) -s [[[[]:]]:][][.[]] ( PCI 0 ffff ) (0 ff) (0 1f) (0 7). <<*>> << >> . . <<0:>> 0 <<0>> 0 <<0.3>> 0 <<.4>> . -d []:[][:[:]] . <<*>> << >> . <> << >> . -s -d . . (Other options) -i PCI /usr/share/hwdata/pci.ids. -p PCI . lspci /lib/modules/kernel_version/modules.pcimap . . -M (bus mapping) PCI . (root) . . -s . --version lspci. . PCI (PCI access options) PCI PCI PCI ( pcilib(7) ). : -A PCI . . -A help . -O = . . -O help . -H1 (Intel configuration mechanism 1). ( -A intel-conf1 .) -H2 (Intel configuration mechanism 2). ( -A intel-conf2 .) -F lspci -x . file (-) (stdin) . . -G . (MACHINE READABLE OUTPUT) lspci (-m, -vm, -vmm) . lspci . . -n . (Simple format - -m) . () : ( ) : -rrev (Revision number). -pprogif (Programming interface). . . (Verbose format - -vmm) . `tag: value' . tag value (tab) . . (Case- sensitive). : Slot ([domain:]bus:device.function). . Class . Vendor . Device . SVendor (). SDevice (). PhySlot ( ). Rev (). ProgIf (). Driver ( ). Module ( ). . NUMANode NUMA ( ). IOMMUGroup IOMMU ( ). . (Backward-compatible verbose format - -vm) lspci . Device . . (FILES) /usr/share/hwdata/pci.ids PCI ( ). https://pci-ids.ucw.cz update-pciids . /usr/share/hwdata/pci.ids.gz lspci pci.ids . $XDG_CACHE_HOME/pci-ids DNS () . (BUGS) lspci . . . . linux_sysfs . (SEE ALSO) setpci(8), pci.ids(5), update-pciids(8), pcilib(7) (AUTHOR) PCI Utilities Martin Mares . pciutils-3.15.0 05 April 2026 lspci(8)