tree ace0cbf21958b63d5cc5e09be631d12efb210d31
parent b2094bbad48a59f59b115832879121aa210841f0
author Jesse Barnes <jbarnes@virtuousgeek.org> 1283974922 -0700
committer Chris Wilson <chris@chris-wilson.co.uk> 1283977224 +0100

drm/i915: split DP link training across panel power sequencing

Mode set sequence requires that we start training, then enable the
panel, then complete training.  So split the DP training function into
two parts; the first enables the DP port and sets training pattern 1 and
the second completes the training.

As part of this, remove some redundant function args from the various DP
handling functions and use the intel_dp fields everywhere we can.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[ickle: removed first ironlake_edp_backlight_on() on advice of jbarnes]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>