Re: [Bug #15124] PCI host bridge windows ignored (works with pci=use_crs)

From: Rafael J. Wysocki
Date: Tue Feb 02 2010 - 16:14:40 EST


On Tuesday 02 February 2010, Bjorn Helgaas wrote:
> On Tuesday 02 February 2010 01:42:58 pm Rafael J. Wysocki wrote:
> > On Monday 01 February 2010, Yinghai Lu wrote:
> > > On 01/31/2010 04:22 PM, Rafael J. Wysocki wrote:
> > > > This message has been generated automatically as a part of a report
> > > > of recent regressions.
> > > >
> > > > The following bug entry is on the current list of known regressions
> > > > from 2.6.32. Please verify if it still should be listed and let me know
> > > > (either way).
> > > >
> > > >
> > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15124
> > > > Subject : PCI host bridge windows ignored (works with pci=use_crs)
> > > > Submitter : Jeff Garrett <jeff@xxxxxxxxxxxx>
> > > > Date : 2010-01-13 5:37 (19 days old)
> > > > References : http://marc.info/?l=linux-kernel&m=126336296600307&w=4
> > > > Handled-By : Yinghai Lu <yinghai@xxxxxxxxxx>
> > > > Bjorn Helgaas <bjorn.helgaas@xxxxxx>
> > > >
> > >
> > > should be closed.
> >
> > Is there a fix in the Linus' tree?
>
> Yes. The regression was caused by the addition of arch/x86/pci/intel_bus.c.
>
> Jeff's patch: http://lkml.org/lkml/2010/1/27/449 is in Linus' tree as
> commit e8e06eae4ffd68, and Jeff confirmed that it works for him.

Thanks, closed.

Rafael
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