edp backtrace spam on MacBookAir4,1

[Paul Menzel]

Am Donnerstag, den 07.06.2012, 09:26 +0200 schrieb Daniel Vetter:

[…]

> From 709e3d49d83fb7f1c297c7c0d9e994af6571bbdb Mon Sep 17 00:00:00 2001
> From: Daniel Vetter <daniel.vetter at ffwll.ch>
> Date: Thu, 7 Jun 2012 08:59:49 +0200
> Subject: [PATCH] drm/i915: enable edp vdd in intel_dp_detect
> 
> We need this for dp aux communication. This issue can fill the dmesg

What issue?

> with WARN spam when the panel is disable (e.g. while reconfiguring the

disable*d*

> mode or while resuming).
> 
> v2: Actually enable edp vdd early enough. I've missed one dp aux
> channel thingy ...
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50808
> Reported-by: Linus Torvalds <torvalds at linux-foundation.org>
> Bugreport: http://permalink.gmane.org/gmane.comp.video.dri.devel/69695
> Cc: stable at vger.kernel.org
> Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> ---
>  drivers/gpu/drm/i915/intel_dp.c |    6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

[…]


Thanks,

Paul
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