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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [PNV]igt/kms_flip/absolute-wf_vblank fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=59836#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [PNV]igt/kms_flip/absolute-wf_vblank fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=59836">bug 59836</a>
from <span class="vcard"><a class="email" href="mailto:tprevite@gmail.com" title="Todd Previte <tprevite@gmail.com>"> <span class="fn">Todd Previte</span></a>
</span></b>
<pre>Is this still an issue with current kernels? It's been a while since there was
any input on this.
Looking at the code though, the call trace is from here:
WARN_ON(panel->backlight.max == 0);
I'll see what else I can dig up, but I don't have a PNV system to investigate
this on.</pre>
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