From: Matthew Wilcox <matthew@wil.cx>
To: Greg KH <gregkh@suse.de>
Cc: Tony Camuso <tcamuso@redhat.com>,
linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz
Subject: Re: [Fwd: Re: [PATCH 0/5]PCI: x86 MMCONFIG]
Date: Thu, 20 Dec 2007 10:35:28 -0700 [thread overview]
Message-ID: <20071220173528.GE29690@parisc-linux.org> (raw)
In-Reply-To: <20071220172205.GB5636@suse.de>
On Thu, Dec 20, 2007 at 09:22:05AM -0800, Greg KH wrote:
> > The one device we know about that throws exceptions is the 830M/MG
> > graphics chip. This chip passes the read-compare test, so the code
> > merrily advances to bus sizing. When the bus sizing code writes the
> > BAR at offset 0x18 in this device, the system hangs.
>
> So it doesn't work at all, with or without this patch? Does the vendor
> know about this?
I can't imagine there are too many machines with MMCONFIG and an
i830 chipset. The laptop I'm currently typing on is an i830 ... and
its BIOS is from 2002, well predating the specification of MMCONFIG.
If I didn't know better, I'd accuse Tony of lying about the existance
of such a machine ;-)
--
Intel are signing my paycheques ... these opinions are still mine
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
next prev parent reply other threads:[~2007-12-20 17:35 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-20 12:28 [Fwd: Re: [PATCH 0/5]PCI: x86 MMCONFIG] Tony Camuso
2007-12-20 17:22 ` Greg KH
2007-12-20 17:35 ` Matthew Wilcox [this message]
2007-12-20 18:04 ` Tony Camuso
2007-12-20 18:16 ` Matthew Wilcox
2007-12-20 18:30 ` Tony Camuso
2007-12-20 18:36 ` Matthew Wilcox
2007-12-20 18:49 ` Loic Prylli
2007-12-20 19:04 ` Tony Camuso
2007-12-20 19:08 ` Matthew Wilcox
2007-12-20 19:50 ` Ivan Kokshaysky
2007-12-20 20:17 ` Tony Camuso
2007-12-20 20:27 ` Tony Camuso
2008-01-08 3:41 ` Tony Camuso
2007-12-20 20:05 ` Loic Prylli
2007-12-20 20:15 ` Matthew Wilcox
2007-12-20 20:56 ` Loic Prylli
2007-12-20 21:00 ` Matthew Wilcox
2007-12-20 21:55 ` Loic Prylli
2007-12-20 19:37 ` Tony Camuso
2007-12-20 20:04 ` Matthew Wilcox
2007-12-20 20:15 ` Tony Camuso
2007-12-23 20:16 ` Loic Prylli
2007-12-23 20:55 ` Matthew Wilcox
2007-12-23 22:40 ` Loic Prylli
2007-12-24 8:09 ` Grant Grundler
2007-12-20 18:25 ` Tony Camuso
2007-12-20 21:57 ` Greg KH
2007-12-20 22:36 ` Tony Camuso
2007-12-20 22:40 ` Greg KH
2007-12-20 23:21 ` Tony Camuso
2007-12-21 2:07 ` Loic Prylli
2007-12-24 8:28 ` Grant Grundler
2008-01-08 3:20 ` [PATCH 0/5]PCI: x86 MMCONFIG Tony Camuso
2008-01-08 4:56 ` Greg KH
2008-01-08 13:14 ` Tony Camuso
2008-01-08 13:36 ` Greg KH
2008-01-08 13:44 ` Tony Camuso
-- strict thread matches above, loose matches on Subject: below --
2007-12-20 12:28 [Fwd: Re: [PATCH 0/5]PCI: x86 MMCONFIG] Tony Camuso
[not found] <fa.HvUNJ45qy60H427u0v9fNt3Gc7E@ifi.uio.no>
[not found] ` <fa.uuzqvr64HFsgxfiWwhEmE16Di6c@ifi.uio.no>
[not found] ` <fa.zhxdNN/1rfQhfJLVmdGBjvKYrCM@ifi.uio.no>
[not found] ` <fa.z1qlON6DA9ubBPFdrEcaFTMgYOY@ifi.uio.no>
[not found] ` <fa.U/SCC1Gvd3nSOpkMu5vcsSPYyPE@ifi.uio.no>
[not found] ` <fa.d8kGTkzOZH22bXRIRiakqgOPBM4@ifi.uio.no>
2007-12-21 0:44 ` Robert Hancock
2007-12-21 1:35 ` Tony Camuso
2007-12-21 1:42 ` Tony Camuso
2007-12-21 14:59 ` Bhavana Nagendra
2007-12-21 2:15 ` Robert Hancock
2007-12-21 2:44 ` Tony Camuso
2007-12-21 3:40 ` Loic Prylli
2007-12-21 4:07 ` Tony Camuso
2007-12-21 2:09 ` Tony Camuso
2007-12-21 14:11 ` Andi Kleen
[not found] ` <fa.pdOcVPk2gFn5iK76ExRH6Ow+NPw@ifi.uio.no>
2007-12-22 16:41 ` Robert Hancock
[not found] ` <fa.AlLzUeumrcT2SswgOn6MxKfDE0U@ifi.uio.no>
[not found] ` <fa.wIE0QfzMAxr82X049FecszlEnQY@ifi.uio.no>
[not found] ` <fa.2jJbe4cdXLfOVhNWVxdIjsW8GQc@ifi.uio.no>
[not found] ` <fa.JiW7yU0G/EdLOCYcPOacl/XVocc@ifi.uio.no>
[not found] ` <fa.PI93hBriZRT9ggytQ5eY/446Tno@ifi.uio.no>
2007-12-24 17:13 ` Robert Hancock
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