Re: [PATCH] PCI: Remove not needed check in disable aspm link

[Matthew Garrett]

On Fri, 2013-06-14 at 15:40 -0700, Yinghai Lu wrote:
> On Fri, Jun 14, 2013 at 3:27 PM, Matthew Garrett
> <matthew.garrett@xxxxxxxxxx> wrote:
> > On Fri, 2013-06-14 at 15:17 -0700, Yinghai Lu wrote:
> >
> >> after those two patches, it aspm_disabled is set, via _osc early,
> >> pre-1.1 devices aspm register will be touched even aspm_force is not specified.
> >
> > I don't follow. We were previously automatically disabling ASPM on
> > pre-1.1 devices even if _OSC didn't give us control.
> 
> I don't think so, we just moved _OSC support/control setting before pci scan
> in 3.8 and revert that in v3.9.

Right, sorry, I don't mean _OSC, I mean the FADT flag. We were
previously automatically disabling ASPM on pre-1.1 devices even if the
FADT flag was set.

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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