[Bug 73037] [BYT]igt/many kms_flip subcases randomly fail with *ERROR* failed to train DP, aborting

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=73037

--- Comment #18 from Guang Yang <guang.a.yang at intel.com> ---
(In reply to comment #17)
> I can unreliably reproduce this problem as well on the ByT system I received
> last week (It occurred once in approximately runs). It looks like something
> is going wrong in the panel power up sequence  such that the sink is
> unresponsive. I'll dig into it more and see if I can figure out what's going
> wrong.
Good news, Todd, this issue blocked QA hardly, so if you have any updates or
fixed patch, feel free to ping QA and add comments to this bug.

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