linux-kernel - Re: Bank screen after resume on Dell XPS M1330

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Message-ID: <20090503115603.GA18880@srcf.ucam.org>
Date:	Sun, 3 May 2009 12:56:03 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Andrey Borzenkov <arvidjaar@...l.ru>
Cc:	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: Bank screen after resume on Dell XPS M1330

On Sun, May 03, 2009 at 03:43:28PM +0400, Andrey Borzenkov wrote:
> On Sunday 03 of May 2009 14:59:32 Matthew Garrett wrote:
> > On Sun, May 03, 2009 at 11:11:47AM +0400, Andrey Borzenkov wrote:
> > > 01:00.0 VGA compatible controller: nVidia Corporation GeForce 8400M
> > > GS (rev a1)
> >
> > We don't know how to reinitialise nvidia graphics hardware.
> 
> Just in case - same issue also after resume from hibernation. I was 
> under impression, that hibernation does not have these issues as card 
> goes via normal POST routine.

Hm. That sounds a bit weirder.

> Hmm ... this implies users of nVidia are locked to proprietary driver if 
> suspend is required?

Right now, yeah.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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