[Bug 83600] [HSW] HDMI monitor does not work via active DisplayPort adapter

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=83600

--- Comment #11 from Chris Cheney <chris.cheney at gmail.com> ---
I'm not getting the kernel backtrace any longer with
8b4216f91c7bf8d3459cadf9480116220bd6545e but its still not actually working any
better.

If I am reading the dmesg correctly it appears that the driver is flapping DP-1
between "DP-1 on pipe C [CRTC:28]" and NOCRTC eg "[CONNECTOR:40:DP-1] to
[NOCRTC]"

This would seem to correlate with what I was seeing with my script sometimes
working and sometimes claiming that there was no crtc for the dp connection.

Attaching a new debug dmesg.

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