[Bug 99322] [SKL] Flashing black screen with dual monitors

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99322

--- Comment #10 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Tim Small from comment #9)
> The original kernel debug messages are gone, but I'm seeing:
> 
> [344312.224123] [drm:asle_work [i915]] bclp = 0x8000000c
> [344312.224138] [drm:asle_work [i915]] updating opregion backlight 12/255
> [344341.776561] [drm:asle_work [i915]] bclp = 0x80000019
> [344341.776577] [drm:asle_work [i915]] updating opregion backlight 25/255
> 
> which I *think* are associated with the screen flashes.  The system is a
> desktop with two 4k monitors.

These messages are not relevant here.

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