linux-kernel - Regressions in resume on intel graphics

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Message-ID: <AANLkTi=emVB3kqR322Man01sDd0DFecxzDENVCS6B1jj@mail.gmail.com>
Date:	Fri, 12 Nov 2010 01:31:57 +0100
From:	Zdenek Kabelac <zdenek.kabelac@...il.com>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	airlied@...hat.com, jbarnes@...tuousgeek.org
Subject: Regressions in resume on intel graphics

Hi

I've noticed that after resume  with 2.6.36 kernel I need to switch
between console and back to Xorg to get usable Xsession again.
(my hw - T61, gma965, 4GB)

I've played bisect game -  and this is the first broken kernel:

---
commit 8fd4bd22350784d5b2fe9274f6790ba353976415
Author: Jesse Barnes <jbarnes@...tuousgeek.org>
Date:   Wed Jun 23 12:56:12 2010 -0700

    vt/console: try harder to print output when panicing
---

Also I'd like to increase focus on another  suspend/resume killer (at
least on my T61)
https://bugzilla.kernel.org/show_bug.cgi?id=19052
https://bugzilla.redhat.com/show_bug.cgi?id=617809

Though   disabling polling thread fixes problem for 100% it's probably
not the best fix for this problem.


Zdenek
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