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<body><span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [Baytrail-M] brightness can't be adjusted: no ASLE interrupt code"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73252">bug 73252</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>REOPENED
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<td>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [Baytrail-M] brightness can't be adjusted: no ASLE interrupt code"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73252#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [Baytrail-M] brightness can't be adjusted: no ASLE interrupt code"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73252">bug 73252</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=73252#c14">comment #14</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=99466" name="attach_99466" title="dmesg_0520.log">attachment 99466</a> <a href="attachment.cgi?id=99466&action=edit" title="dmesg_0520.log">[details]</a></span>
> dmesg_0520.log</span >
Please add drm.debug=0xe and drop loglevel=0.
<span class="quote">> The brightness still can't be adjusted with 5/20 drm-intel nightly
> attached dmesg_0520.log</span >
Is this what you keep getting in dmesg when you hit the hotkeys?
[ 52.186865] ideapad_laptop: Unknown event: 15
Are you supposed to be using ideapad-laptop.c? For some reason it doesn't
recognize your the events being generated.
What do you have under /sys/class/backlight? Do the backlight interfaces work
by echoing values to the brightness files?</pre>
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