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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [7 Series] [Backlight] Incorrectly driver set backlight"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63931#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [7 Series] [Backlight] Incorrectly driver set backlight"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63931">bug 63931</a>
from <span class="vcard"><a class="email" href="mailto:aaron.lu@intel.com" title="Aaron Lu <aaron.lu@intel.com>"> <span class="fn">Aaron Lu</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=63931#c4">comment #4</a>)
<span class="quote">> It is not a bug in -intel or i915.ko, but in the acpi driver for your
> backlight.</span >
Yes the backlight is controller by acpi video driver, but video driver works
correctly. The breaking part is xbacklight always return 100 while actual
brightness level is not. I wonder how report information to xbacklight?</pre>
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