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<body><span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB DP] WARNING: pipe_off wait timed out in ironlake_crtc_disable"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67462">bug 67462</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Summary</td>
<td>[SNB IVB HSW] Call trace appears after system booting up
</td>
<td>[SNB DP] WARNING: pipe_off wait timed out in ironlake_crtc_disable
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB DP] WARNING: pipe_off wait timed out in ironlake_crtc_disable"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67462#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB DP] WARNING: pipe_off wait timed out in ironlake_crtc_disable"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67462">bug 67462</a>
from <span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=67462#c7">comment #7</a>)
<span class="quote">> (In reply to <a href="show_bug.cgi?id=67462#c5">comment #5</a>)
> > We have two calltraces in the dmesg here. The first one is
> >
> > [ 1.177979] WARNING: CPU: 1 PID: 1236 at
> > drivers/gpu/drm/i915/intel_display.c:842 ironlake_crtc_disable+0xd6/0x83c
> > [i915]()
> >
> > Thus far that tends to only happen with DP when we try to switch it off.
> >
> I'm a little confused here..Do you mean this "WARNING" is what we should
> focus?</span >
Yes, only this WARNING here is the bug we're tracking here, see <a href="show_bug.cgi?id=67462#c1">comment #1</a></pre>
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