.B -D
Always show PCI domain numbers. By default, lspci suppresses them on machines which
have only domain 0.
+.TP
+.B -P
+Identify PCI devices by path through each bridge, instead of by bus number.
+.TP
+.B -PP
+Identify PCI devices by path through each bridge, showing the bus number as
+well as the device number.
.SS Options to control resolving ID's to names
.TP
.TP
.B Module
Kernel module reporting that it is capable of handling the device
-(optional, Linux only).
+(optional, Linux only). Multiple lines with this tag can occur.
.TP
.B NUMANode
NUMA node this device is connected to (optional, Linux only).
+.TP
+.B IOMMUGroup
+IOMMU group that this device is part of (optional, Linux only).
+
.P
New tags can be added in future versions, so you should silently ignore any tags you don't recognize.
.TP
.B @IDSDIR@/pci.ids
A list of all known PCI ID's (vendors, devices, classes and subclasses). Maintained
-at http://pci-ids.ucw.cz/, use the
+at https://pci-ids.ucw.cz/, use the
.B update-pciids
utility to download the most recent version.
.TP
.SH SEE ALSO
.BR setpci (8),
+.BR pci.ids (5),
.BR update-pciids (8),
.BR pcilib (7)