Commits
Ben Skeggs committed 95664e66fad
drm/nouveau/disp/dp: ensure sink is powered up before attempting link training This can happen under some annoying circumstances, and is a quick fix until more substantial changes can be made. Fixed eDP mode changes on (at least) the Lenovo P50. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org