| commit | b34f1f0931575bf1e1483472a5202b8247fa9b10 | [log] [tgz] |
|---|---|---|
| author | Keith Packard <keithp@keithp.com> | Wed Nov 02 10:17:59 2011 -0700 |
| committer | Keith Packard <keithp@keithp.com> | Wed Nov 16 20:26:27 2011 -0800 |
| tree | ff4b910728159eaf932fbaaa13f1cbb76e9724fe | |
| parent | f2e8b18af95358cf5407bf263cba04fc4c379123 [diff] |
drm/i915: Initiate DP link training only on the lanes we'll be using Limit the link training setting command to the lanes needed for the current mode. It seems vaguely possible that a monitor will try to train the other lanes and fail in some way, so this seems like the safer plan. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>