linux-kernel - Re: [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled

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Date:	Wed, 15 Nov 2006 09:07:13 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Christian Hoffmann <chrmhoffmann@...il.com>
Cc:	linux-fbdev-devel@...ts.sourceforge.net,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Christian Hoffmann <Christian.Hoffmann@...lstreetsystems.com>,
	Andrew Morton <akpm@...l.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Solomon Peachy <pizza@...ftnet.org>,
	Pavel Machek <pavel@....cz>
Subject: Re: [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working on
	acer ferrari 4005 with radeonfb enabled


> 
> I tried that patch, but the last message I see over netconsole (using tg3) is:
> Suspending console(s)
> and then nothing. Nothing on resume at all :(
> 
> Adding some printks in the radeonfb_pci_suspend and radeonfb_pci_resume 
> (radeon_pm.c) didn't help: I don't see them. But I am not a kernel programmer 
> at all, so I might do something wrong or in the wrong place.

Does it resume if you make radeon_pci_resume() a nop ? 

Of course, the fbdev will not come back, but will the machine overall
resume ?

Ben.


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