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From: Dave Jones <davej@codemonkey.org.uk>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Gabriel C <nix.or.die@googlemail.com>,
	Dave Airlie <airlied@linux.ie>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Gabriel C <crazy@frugalware.org>,
	Doug Thompson <dougthompson@xmission.com>
Subject: Re: modular intel-agp does not work on my box
Date: Sat, 23 Feb 2008 13:14:14 -0500	[thread overview]
Message-ID: <20080223181414.GA24313@codemonkey.org.uk> (raw)
In-Reply-To: <20080223000355.42219a89.akpm@linux-foundation.org>

On Sat, Feb 23, 2008 at 12:03:55AM -0800, Andrew Morton wrote:
 
 > >  > You are right without EDAC built , agp modular does work fine. I'm on 2.6.25-rc2-00477-g1a4c6be right now.
 > >  > So it is an EDAC bug ?
 > >  
 > > No, it's a failing of the pci driver model. It currently doesn't
 > > allow more than one driver to be bound to a single PCI device.
 > > For multi-function devices like bridges, this means we see problems
 > > like the one you mention.
 > 
 > Well that sounds pretty bad.  What will distros do about this?

either
*  ship both modular, and let the user decide which one he wants.
*  build just one of them (typically agp)
*  build them both, and let the above bug happen
*  build agp into the kernel, and edac modular, breaking edac
   for a minority.
 
 > Is there something short-term-and-sleazy we can do to "fix" it?

not that I'm aware of.  I think Greg has been working on a long-term fix.

	Dave

-- 
http://www.codemonkey.org.uk

  reply	other threads:[~2008-02-23 18:14 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-22  1:15 Gabriel C
2008-02-22  2:06 ` Dave Airlie
2008-02-22  2:26   ` Gabriel C
2008-02-22  3:27     ` Gabriel C
2008-02-22  4:19       ` Dave Jones
2008-02-23  8:03         ` Andrew Morton
2008-02-23 18:14           ` Dave Jones [this message]
2008-02-23 19:30             ` Gabriel C
2008-02-23 19:45               ` Dave Jones

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