How does lspci find out physical slot number of a PCI device?

How does lspci find out physical slot number of a PCI device? gpu slot types Some PCs have a mixture of PCI and PCI Express slots If so, go with PCI Express when you have that option AGP: This type of expansion slot was gpu blocking pcie slot The PCI Express slot is the most popular interface today They come in different versions offering varying amounts of bandwidth: Bandwidth

gpu blocking pcie slot A dual slot GPU will take up two slots on the motherboard and case These graphics cards are most likely to be longer and wider compared to

gpu slot name From what I gathered in my motherboard's manual, both PCI 1 and PCI 3 slots are PCIe x16 slots, which seems to match my GPU  Different Types of PCI Slots · PCI · PCIe · AGP · PCI-X · ePCI