[PATCH] drm: Recover DPMS properly after XRandr re-enablement

[Takashi Iwai]

At Sun, 17 Apr 2011 18:26:54 +0200,
Florian Mickler wrote:
> 
> On Wed, 22 Dec 2010 12:53:07 +0000
> Chris Wilson <chris at chris-wilson.co.uk> wrote:
> 
> > On Wed, 22 Dec 2010 12:42:32 +0000, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> > > From: Takashi Iwai <tiwai at suse.de>
> > 
> > > This patch adds a new helper function to manage the drm_connector
> > > DPMS so that it can be called commonly in both places.
> > > 
> > > Signed-off-by: Takashi Iwai <tiwai at suse.de>
> > 
> > FWIW,
> > 
> > Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
> > 
> > -Chris
> > 
> 
> Is this patch still necessary for 2.6.39?

Yes, I think so.


Takashi

> It was needed to fix a regression from 2.6.36 (at least in February). 
> ( https://bugzilla.kernel.org/show_bug.cgi?id=24982 )
> 
> Regards,
> Flo
>