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Commit e5665a45 authored by Chuck Ebbert's avatar Chuck Ebbert Committed by Jesse Barnes
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PCI: document the pcie_aspm kernel parameter 



It can be handy so make sure people know about it.

Signed-off-by: default avatarChuck Ebbert <cebbert@redhat.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent aa42d7c6

Documentation/kernel-parameters.txt

+6 −0
Original line number Diff line number Diff line
@@ -1678,6 +1678,12 @@ and is between 256 and 4096 characters. It is defined in the file 
				reserved for the CardBus bridge's memory

				window. The default value is 64 megabytes.



	pcie_aspm=	[PCIE] Forcibly enable or disable PCIe Active State Power

			Management.

		off	Disable ASPM.

		force	Enable ASPM even on devices that claim not to support it.

			WARNING: Forcing ASPM on may cause system lockups.



	pcmv=		[HW,PCMCIA] BadgePAD 4



	pd.		[PARIDE]