[Bug 97244] [DP] [SKL] 5k tiled dual DP (two-pipe, two-port) display sync issues

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97244

--- Comment #30 from Jani Nikula <jani.nikula at intel.com> ---
Basically the background of the issue is that for the driver, the display shows
up as two DP displays, due to the two DP ports, and the legacy modesetting
tries to enable them like two independent displays. It's just that the display
apparently requires much better sync for enabling and driving the two parts.

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