[Bug 92419] radeon driver on lubuntu 14.04-15.10 displays white flickering scan lines and occasionally parts of the windows on external monitor

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92419

--- Comment #2 from Alex Deucher <alexdeucher at gmail.com> ---
Does setting radeon.disp_priority=2 on the kernel command line in grub help?

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