[Bug 49402] [snb dp dongle] DP-to-dual-HDMI (link_train issue?)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=49402

--- Comment #28 from Jani Nikula <jani.nikula at intel.com> ---
Created attachment 86720
  --> https://bugs.freedesktop.org/attachment.cgi?id=86720&action=edit
drm/i915/dp: do not write DP_TRAINING_PATTERN_SET all the time

Please try the attached patch. Works for me.

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