[Intel-gfx] 2.6.33-rc8 regression on i915: resume from hibernate locks up every 2nd time

[Adam Lantos]

Hi,

On Wed, Feb 17, 2010 at 7:47 PM, Pedro Ribeiro <pedrib at gmail.com> wrote:
> Hi,
>
> commit 84b79f8d2882b0a84330c04839ed4d3cefd2ff77 (drm/i915: Fix crash
> while aborting hibernation) introduced two new issues which were not
> present in 2.6.33-rc7:
>
> - every second resume from hibernate results in a blank screen
> - the annoying flash at the end of atomic copy/restore during the
> hibernate process is back (present in kernels < 2.6.33)

is it possible that this commit simply broke hibernation on my i915GM?
Hibernation starts, but hangs with the sleep led blinking and nothing
happens after that (but no sign of anything in the logs)... I'll try
to revert this commit, but I won't have time for doing that before the
weekend.


cheers,
 Adam

> The first issue is serious, the second is just an annoyance.
>
> Reverting this commit fixes both issues.
>
> My platform is Lenovo T400, G45 chipset.
>
> lspci is attached, please let me know if you need more info.
>
> Regards,
> Pedro
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
>