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From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: Re: [PATCH v1 0/3] [RFC] resource, PCI: work around pci=use_crs conflicts
Date: Tue, 16 Mar 2010 12:59:14 -0700
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Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
       "Rafael J. Wysocki" <rjw@sisk.pl>, Yanko Kaneti <yaneti@declera.com>,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Thomas Renninger <trenn@suse.de>, maciej.rutecki@gmail.com
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On Thursday 11 March 2010 05:01:03 pm Bjorn Helgaas wrote:
> These patches are to fix this pci=use_crs regression:
> 
>     http://bugzilla.kernel.org/show_bug.cgi?id=15480
> 
> The problem is that BIOS reported a PCI host bridge window that overlaps
> system RAM.  This workaround trims the window to avoid the overlap, which
> requires information about the conflicting resource.

Any opinions on these?  Yanko tested them and verified that they
fix the regression above.

Patch [3/3] only improves some debug, so that can wait until next
time around.

Bjorn