From: Keith Packard <keithp@keithp.com>
Date: Wed, 6 May 2009 18:51:10 +0000 (-0700)
Subject: drm/i915: Use hotplug callback to retrain DP link
X-Git-Tag: v2.6.31-rc2~85^2~1^2~9^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8110e52b753f3d105604df84ac06cd6d1645409;p=pandora-kernel.git

drm/i915: Use hotplug callback to retrain DP link

When a DP monitor is plugged back in, it needs to be retrained if it was
active before.

Signed-off-by: Keith Packard <keithp@keithp.com>
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