drm/i915: Revert DisplayPort fast link training feature
authorFrançois Tigeot <ftigeot@wolfpond.org>
Mon, 9 Jan 2017 22:31:14 +0000 (23:31 +0100)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Mon, 9 Jan 2017 22:32:15 +0000 (23:32 +0100)
commitb7a7bc3c95811950fdf59c5724b38472388ba3e5
tree07a69736fac9946bbe79049e458b547f645c1337
parentc62a0e9a6d809af0f2caec1215230a697366e537
drm/i915: Revert DisplayPort fast link training feature

DisplayPort fast link training causes screen flickering on some hw combinations

Obtained-from: Linux 4.6.7, Commit b0f7095f8bd503eddf9a91a258e796da0058f182
sys/dev/drm/i915/intel_dp.c
sys/dev/drm/i915/intel_dp_link_training.c
sys/dev/drm/i915/intel_drv.h