[Bug 99908] [SKL][i915] driver crashes with dual 4k monitors on Intel HD 520

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99908

--- Comment #16 from Phil Hord <phil at phord.com> ---
Spoke too soon, maybe.  I'm trying to find a reliable way to enable my 2 4k
monitors in 30hz mode.  While trying I set one to a much smaller resolution
(1680x1050) and then tried connecting the 2nd one again.  My laptop hung hard
and video memory was visibly corrupted a bit.  I don't see any kernel panic or
core file.  Is there something I can do to help gather more details?

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