From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Matthias Hentges <mailinglisten@hentges.net>
Cc: Matthew Garrett <mgarrett@chiark.greenend.org.uk>,
Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: pci-resume patch from 2.6.7-rc2 breakes S3 resume on some machines
Date: Sat, 20 Nov 2004 18:34:19 +1100 [thread overview]
Message-ID: <1100936059.5238.3.camel@gaston> (raw)
In-Reply-To: <1100921760.3561.1.camel@mhcln03>
On Sat, 2004-11-20 at 04:36 +0100, Matthias Hentges wrote:
> Am Samstag, den 20.11.2004, 02:43 +0000 schrieb Matthew Garrett:
> > Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> >
> > >> Sorry, that's beyond my abilities. That's why I'm posting here. I'm not
> > >> even sure that it's the radeon which is acting up here.
> > >
> > > Have you tried with radeonfb in your kernel config ?
> >
> > In the general case, it's harder to resume systems using framebuffers
> > than systems that don't. The contortions that are necessary for non-fb
> > systems tend to break fb systems (you end up with userspace and the
> > kernel both trying to get the graphics hardware back into a sane state),
> > so in an ideal world resume would work without any framebuffer support.
>
> Trying to resume with radeonfb or X (DRI or fglrx) causes the machine
> to freeze upon a resume.
At what point does it freeze ? Is the display back before the freeze ?
Ben.
next prev parent reply other threads:[~2004-11-20 7:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-18 21:05 pci-resume patch from 2.6.7-rc2 breakes S3 resume on some machines Matthias Hentges
2004-11-19 11:55 ` Pavel Machek
2004-11-19 13:56 ` Matthias Hentges
2004-11-19 23:06 ` Benjamin Herrenschmidt
2004-11-20 2:43 ` Matthew Garrett
2004-11-20 3:36 ` Matthias Hentges
2004-11-20 7:34 ` Benjamin Herrenschmidt [this message]
2004-11-20 8:01 ` Matthias Hentges
2004-11-20 22:27 ` Benjamin Herrenschmidt
2004-11-21 8:50 ` Matthias Hentges
2004-11-21 21:39 ` Benjamin Herrenschmidt
2004-11-22 4:34 ` Matthias Hentges
2004-11-22 4:52 ` Benjamin Herrenschmidt
2004-11-20 7:33 ` Benjamin Herrenschmidt
2004-11-20 22:29 ` Pavel Machek
2004-11-19 11:56 ` Pavel Machek
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