[Bug 93451] Dell Chromebook 11, no backlight, screen detected as CRT

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=93451

--- Comment #7 from Owen Garland <garland.owen at gmail.com> ---
Created attachment 167451
  --> https://bugzilla.kernel.org/attachment.cgi?id=167451&action=edit
xrandr --verbose output

(In reply to Jani Nikula from comment #4)
> (In reply to Owen Garland from comment #3)
> > "/sys/kernel/debug/dri/0/i915_opregion" is empty. Sorry for two comments.
> 
> It's a special file, ls -l would report its size to be 0. Did you try to
> copy it?

I tried to cat it, the file is definitely empty ls -l confirms this. 

(In reply to Jani Nikula from comment #5)
> Okay, the chromebook may need a quirk to enable backlight, *sigh*.
> 
> Where do you infer that "screen detected as CRT"? What does xrandr say?

I've attached xrandr.txt that contains the output of xrandr --verbose, I think
that is where I got the notion that it is a CRT.

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