Am Donnerstag, den 07.06.2012, 09:26 +0200 schrieb Daniel Vetter:
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From 709e3d49d83fb7f1c297c7c0d9e994af6571bbdb Mon Sep 17 00:00:00 2001 From: Daniel Vetter daniel.vetter@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@linux-foundation.org Bugreport: http://permalink.gmane.org/gmane.comp.video.dri.devel/69695 Cc: stable@vger.kernel.org Signed-Off-by: Daniel Vetter daniel.vetter@ffwll.ch
drivers/gpu/drm/i915/intel_dp.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
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Thanks,
Paul