linux-kernel - Re: PCI: Cannot allocate resource regions of bridge and device in ThinkPad dock

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Message-Id: <201003111305.04989.bjorn.helgaas@hp.com>
Date:	Thu, 11 Mar 2010 13:05:04 -0700
From:	Bjorn Helgaas <bjorn.helgaas@...com>
To:	Andrew Baumann <andrewb@....unsw.edu.au>
Cc:	linux-kernel@...r.kernel.org,
	Lara Michaels <laramichaels1978@...oo.com>
Subject: Re: PCI: Cannot allocate resource regions of bridge and device in ThinkPad dock

On Wednesday 05 July 2006 09:45:31 pm Andrew Baumann wrote:
> I'm unable to use a radeon card installed in the PCI slot of a thinkpad
> docking station. This is from a clean boot in the dock (no hot dock/undock),
> and appears on vendor-provided 2.6.16 and 2.6.17 kernels, as well as on a
> self-built 2.6.17-git25 tree.

Hi Andrew,

Did you ever get this ancient (2006!) issue resolved?  I didn't see
any responses on the list, and Lara is having a sort of similar issue:
  http://bugzilla.kernel.org/show_bug.cgi?id=15436

I think your problem was that Linux saw the Radeon card but didn't assign
resources correctly, while in Lara's case, Linux doesn't see the card at
all.

I suspect that your problem has been resolved in the meantime and that
Lara's might be broken hardware, but if yours is still broken, I'd like
to take a look at it.

Bjorn
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