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authorBjorn Helgaas <bjorn.helgaas@hp.com>2009-01-14 10:04:36 -0700
committerJesse Barnes <jbarnes@hobbes.lan>2009-03-19 19:29:19 -0700
commit1cc0ca26c57221f5aa0f49a311a8fc83413dfe97 (patch)
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parent7bc9e77dcc6edf6ce0b3e4677b1e7f4a05b95b85 (diff)
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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>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt2
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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 @@ and is between 256 and 4096 characters. It is defined in the file
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
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