* [patch] pci: document the pcie_aspm kernel parameter
@ 2008-09-25 0:40 Chuck Ebbert
2008-09-25 16:16 ` Jesse Barnes
0 siblings, 1 reply; 2+ messages in thread
From: Chuck Ebbert @ 2008-09-25 0:40 UTC (permalink / raw)
To: Jesse Barnes; +Cc: linux-kernel
From: Chuck Ebbert <cebbert@redhat.com>
pci: document the pcie_aspm kernel parameter
Index: linux-2.6.26.noarch/Documentation/kernel-parameters.txt
===================================================================
--- linux-2.6.26.noarch.orig/Documentation/kernel-parameters.txt
+++ linux-2.6.26.noarch/Documentation/kernel-parameters.txt
@@ -1636,6 +1636,12 @@ and is between 256 and 4096 characters.
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]
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [patch] pci: document the pcie_aspm kernel parameter
2008-09-25 0:40 [patch] pci: document the pcie_aspm kernel parameter Chuck Ebbert
@ 2008-09-25 16:16 ` Jesse Barnes
0 siblings, 0 replies; 2+ messages in thread
From: Jesse Barnes @ 2008-09-25 16:16 UTC (permalink / raw)
To: Chuck Ebbert; +Cc: linux-kernel
On Wednesday, September 24, 2008 5:40 pm Chuck Ebbert wrote:
> From: Chuck Ebbert <cebbert@redhat.com>
>
> pci: document the pcie_aspm kernel parameter
>
> Index: linux-2.6.26.noarch/Documentation/kernel-parameters.txt
> ===================================================================
> --- linux-2.6.26.noarch.orig/Documentation/kernel-parameters.txt
> +++ linux-2.6.26.noarch/Documentation/kernel-parameters.txt
> @@ -1636,6 +1636,12 @@ and is between 256 and 4096 characters.
> 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]
Applied to linux-next, thanks Chuck.
--
Jesse Barnes, Intel Open Source Technology Center
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