Re: [PATCH v2] PCI: Disable ASPM if BIOS asks us to

[Jesse Barnes]

On Mon,  6 Dec 2010 14:00:56 -0500
Matthew Garrett <mjg@xxxxxxxxxx> wrote:

> We currently refuse to touch the ASPM registers if the BIOS tells us that
> ASPM isn't supported. This can cause problems if the BIOS has (for any
> reason) enabled ASPM on some devices anyway. Change the code such that we
> explicitly clear ASPM if the FADT indicates that ASPM isn't supported,
> and make sure we tidy up appropriately on device removal in order to deal
> with the hotplug case. If ASPM is disabled because the BIOS doesn't hand
> over control then we won't touch the registers.
> 
> Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
> ---
> 

Applied to linux-next, thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center
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