commit 1cc0ca26c57221f5aa0f49a311a8fc83413dfe97
author Bjorn Helgaas <bjorn.helgaas@hp.com> Wed Jan 14 10:04:36 2009 -0700
committer Jesse Barnes <jbarnes@hobbes.lan> Thu Mar 19 19:29:19 2009 -0700
tree c0352f625c6fa9b39e0c9c80ca84dbb91d35dd7c
parent 7bc9e77dcc6edf6ce0b3e4677b1e7f4a05b95b85

PCI/x86: document pci=earlydump argument

Document the "pci=earlydump" argument.  This currently only works on x86.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

Documentation/kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 54f21a5..c7c441e 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1659,6 +1659,8 @@
 			See also Documentation/blockdev/paride.txt.
 
 	pci=option[,option...]	[PCI] various PCI subsystem options:
+		earlydump	[X86] dump PCI config space before the kernel
+			        changes anything
 		off		[X86] don't probe for the PCI bus
 		bios		[X86-32] force use of PCI BIOS, don't access
 				the hardware directly. Use this if your machine