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From: Miguel Clara <miguelmclara@gmail.com>
Date: Sat, 31 Jan 2015 07:11:23 +0000
Message-ID: <CADGo8CVuDLVUD26Xfr1j=nEQ+5q4ByfYC8EK4XYTm=sNvab3pA@mail.gmail.com>
Subject: Re: drm2 regression: backlight adjustment on ivybridge no longer works
To: Alexandr Krivulya <shuriku@shurik.kiev.ua>
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On the laptop I'm running current, if relevant

Loading acpi_video doesn't do much....  I don't see any sysctl related to
"lcd0" or "birightness", this is one of those computers with "hybrid"
graphics, intel + ATI card, so not sure if that's somewhat related.


Anyway, I've just tested the drm patches (both) and intelbacklight (
https://github.com/grembo/intel_backlight_fbsd) compiles, installs and runs
fine!

So thanks both for the patches.