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

How does lspci find out physical slot number of a PCI device? pcie slot meaning In this video, I talk about the different types of PCIe slots and what their uses are There are pcie 8x slot PCIe slots on a motherboard are used to connect various types of peripherals to the system, such as graphics cards, network interface cards, storage devices,

pcie 8x slot PCIe expansion slot definitions ; 2 PCIe HL, HH · x8, 8, 4, 1 ; 3 PCIe HL, HH · x16, 16, 8, 4, 1

pcie2 slot PCI Express , officially abbreviated as PCIe or PCI-e, is a high-speed serial computer expansion bus standard, PCIe is a serial expansion bus standard PCIe slots come in five different sizes: x2, x4, x8, x16 and x32 The number after the x corresponds to the