1 .\" Copyright (C) 1994, 1995, Daniel Quinlan <quinlan@yggdrasil.com>
2 .\" Copyright (C) 2002-2008, 2017, Michael Kerrisk <mtk.manpages@gmail.com>
3 .\" Copyright (C) 2023, Alejandro Colomar <alx@kernel.org>
5 .\" SPDX-License-Identifier: GPL-3.0-or-later
7 .TH proc_pci 5 (date) "Linux man-pages (unreleased)"
9 /proc/pci \- PCI devices
13 This is a listing of all PCI devices found during kernel initialization
14 and their configuration.
16 This file has been deprecated in favor of a new
19 .RI ( /proc/bus/pci ).
20 It became optional in Linux 2.2 (available with
21 .B CONFIG_PCI_OLD_PROC
22 set at kernel compilation).
23 It became once more nonoptionally enabled in Linux 2.4.
24 Next, it was deprecated in Linux 2.6 (still available with
25 .B CONFIG_PCI_LEGACY_PROC
26 set), and finally removed altogether since Linux 2.6.17.