regression: 2.6.35-rc1 hangs on i865G with KMS

Ondrej Zary linux at rainbow-software.org
Sun Jun 6 03:20:13 PDT 2010


On Sunday 06 June 2010 11:04:44 Dave Airlie wrote:
> On Sun, Jun 6, 2010 at 6:28 AM, Ondrej Zary <linux at rainbow-software.org> 
wrote:
> > On Saturday 05 June 2010 02:23:27 Eric Anholt wrote:
> >> On Fri, 4 Jun 2010 22:01:28 +0200, Ondrej Zary 
<linux at rainbow-software.org> wrote:
> >> > Hello,
> >> > I'm testing 2.6.35-rc1 kernel on Asus P4P800-VM (i865G chipset). After
> >> > loading i915 module, the screen goes blank and the kernel hangs
> >> > completely (same with 2.6.35-rc1-git2). This does not happen with
> >> > "i915.modeset=0" parameter.
> >> >
> >> > This problem does not appear with 2.6.34. Is this a known regression?
> >>
> >> Not known as far as I know -- we'd enjoy a bisect with a bug report on
> >> bugs.freedesktop.org.
>
> Can you try the attached patch?

Thanks, applied it on 2.6.35-rc2 and it seems to work fine.


-- 
Ondrej Zary


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