Some nasty regressions regarding DP fallback retraining made it into the
kernel that have been breaking some people's laptops by making it so the
eDP display doesn't come up. These are the commits to fix such issues,
and they're already on their way to linux-stable.
See:
https://bugs.freedesktop.org/show_bug.cgi?id=108083
Dhinakaran Pandiyan (2):
drm/i915/dp: Fix link retraining comment in intel_dp_long_pulse()
drm/i915/dp: Restrict link retrain workaround to external monitors
drivers/gpu/drm/i915/intel_dp.c | 20 +++++++-------------
1 file changed, 7 insertions(+), 13 deletions(-)
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2.17.2