drm/i915: Use hotplug callback to retrain DP link
authorKeith Packard <keithp@keithp.com>
Wed, 6 May 2009 18:51:10 +0000 (11:51 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 18 Jun 2009 22:54:08 +0000 (15:54 -0700)
commitc8110e52b753f3d105604df84ac06cd6d1645409
tree6631108e20f72a8a7eac5bca35694a5aeb2f4cca
parenta4fc5ed69817c73e32571ad7837bb707f9890009
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>
drivers/gpu/drm/i915/intel_dp.c