linux-kernel - RE: [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working onacer ferrari 4005 with radeonfb enabled

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Date:	Fri, 17 Nov 2006 23:02:34 +0100
From:	"Christian Hoffmann" <email@...istianhoffmann.info>
To:	"'Benjamin Herrenschmidt'" <benh@...nel.crashing.org>,
	"'Christian Hoffmann'" <chrmhoffmann@...il.com>
Cc:	"'Stuffed Crust'" <pizza@...ftnet.org>,
	"'Rafael J. Wysocki'" <rjw@...k.pl>,
	<linux-fbdev-devel@...ts.sourceforge.net>,
	"'Christian Hoffmann'" <Christian.Hoffmann@...lstreetsystems.com>,
	"'Andrew Morton'" <akpm@...l.org>,
	"'LKML'" <linux-kernel@...r.kernel.org>,
	"'Pavel Machek'" <pavel@....cz>
Subject: RE: [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working onacer ferrari 4005 with radeonfb enabled

 

> -----Original Message-----
> From: Benjamin Herrenschmidt [mailto:benh@...nel.crashing.org] 
> Sent: Friday, November 17, 2006 10:59 PM
> To: Christian Hoffmann
> Cc: Stuffed Crust; Rafael J. Wysocki; 
> linux-fbdev-devel@...ts.sourceforge.net; Christian Hoffmann; 
> Andrew Morton; LKML; Pavel Machek
> Subject: Re: [Linux-fbdev-devel] Fwd: [Suspend-devel] resume 
> not working onacer ferrari 4005 with radeonfb enabled
> 
> 
> > When I comment out the rinfo->asleep = 0; line, the machine comes 
> > back. So it seems that rinfo struct is still corrupted somehow.
> 
> No, I don't think the rinfo is corrupted, I think the chip is 
> in a state the driver can't cope with. Possibly related to 
> some PCI-Express specific bits or to the memory map.
> 
> At this point, we'll need to do register dumps.

Sorry, but how do I do that? 

Chris

BTW: yes, it's a PCI-express card.

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