[Bug 80151] [GM965/GL960 bisected regression] black screen on boot

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80151

--- Comment #10 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
(In reply to comment #9)
> (In reply to comment #6)
> > A patch to try after collecting the dmesg:
> > 
> > index 6441178..e849e5d 100644
> > --- a/drivers/gpu/drm/i915/i915_gem_stolen.c
> > +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
> > @@ -231,7 +231,7 @@ int i915_gem_init_stolen(struct drm_device *dev)
> >         DRM_DEBUG_KMS("found %zd bytes of stolen memory at %08lx\n",
> >                       dev_priv->gtt.stolen_size, dev_priv->mm.stolen_base);
> >  
> > -       if (IS_VALLEYVIEW(dev))
> > +       if (IS_VALLEYVIEW(dev) || 1)
> >                 bios_reserved = 1024*1024; /* top 1M on VLV/BYT */
> >  
> >         if (WARN_ON(bios_reserved > dev_priv->gtt.stolen_size))
> 
> Got it...
> Bypassing the test results in working graphics here.

Can you try this patch (without Jesse's hack)?
http://patchwork.freedesktop.org/patch/27209/

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140627/81c188bf/attachment.html>