[Intel-gfx] About KMS, FB and Intel drivers

[Yves-Alexis Perez]

On mer, 2009-01-21 at 12:54 -0800, Jesse Barnes wrote:
> On Wednesday, January 21, 2009 12:37 pm Yves-Alexis Perez wrote:
> > On Wed, Jan 21, 2009 at 09:04:35AM -0800, Jesse Barnes wrote:
> > > I just pushed the fix, so you should be able to pull and get it.
> >
> > Thanks, I just pulled it and built it. Seems to work fine. I had a hang
> > (xfwm was stuck, cursor moved fine etc but no way to change anything),
> > which I couldn't reproduce. Maybe it was related to the fact I ran it
> > through gdm (direct from console or running from slim it seems to work
> > fine)
> >
> > I still have the WARNING kernel problem, and suspend fails. Well,
> > suspend does success, but as soon as the laptop is suspended, it tries
> > to resume and when the screen is on (with a blinking console cursor)
> > (huge one, from a 80×24 console), the little led moon on the thinkpad is
> > still on, and I can't do anything.
> 
> The warning should be fixed in airlied's tree.  Suspend/resume has been 
> somewhat flakey for me with 2.6.29-rc* in general, but be sure you're not 
> running a POST at resume time (no s3_bios options on the command line, no 
> vbetool post in your resume path).

Will try airlied tree. Master branch? drm-next? gem-updates? I don't
think I'm using vbetool, but I suspend using pm-utils and the quirk for
my Thinkpad are:

<merge key="power_management.quirk.s3_bios" type="bool">true</merge>
<merge key="power_management.quirk.s3_mode" type="bool">true</merge>

So it's worth trying without.

Cheers and thanks,
-- 
Yves-Alexis
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