i915: display doesn't get on back after returning from standby in 2.6.27-rc*

[Nick Bowler]

On 2010-11-25 16:58 +0100, Michal Hocko wrote:
> [Let's add Rafael for regression tracking]
> 
> On Tue 23-11-10 13:32:34, Michal Hocko wrote:
> > Hi,
> > since early 2.6.37 (I haven't bisected when exactly) my screen doesn't
> > get on after it got into standby mode. I have to either change to a
> > text console and back (if it gets to standby by the screen saver) or
> > close the lid on my laptop if I try:
> > xset dpms force standby
[...]
> > Is this a known issue?

I suspect that all of the following are the same issue:

  https://bugzilla.kernel.org/show_bug.cgi?id=23122
  https://bugzilla.kernel.org/show_bug.cgi?id=23472
  https://bugs.freedesktop.org/show_bug.cgi?id=31803

-- 
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)