[Nouveau] [Bug 91954] "link training failed": nouveau does not recover from monitor suspend

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91954

--- Comment #2 from Dan Callaghan <djc at djc.id.au> ---
The Nvidia proprietary driver is able to recover from the monitor going to
sleep.

Here is an mmiotrace showing the monitor going to sleep (xset dpms force
suspend), eventually powering down, and then waking up and nvidia recovering
the display:

https://fedorapeople.org/~dcallagh/fdo-bz91954-mmiotrace.log.xz

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