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<body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BDW Regression]igt/gem_cpu_reloc stops at 1% and Call Trace in dmesg"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78283">bug 78283</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>REOPENED
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BDW Regression]igt/gem_cpu_reloc stops at 1% and Call Trace in dmesg"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78283#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BDW Regression]igt/gem_cpu_reloc stops at 1% and Call Trace in dmesg"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78283">bug 78283</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>commit 6e450ab24dc645d776e65bbb91fc5f6788087c32
Author: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
Date: Thu May 15 20:58:07 2014 +0300
drm/i915: Bail out early on gen6_signal if no semaphores
If we dont have semaphores enabled, we allocate 4
dwords for signalling. But end up emitting more regardless.
Fix this by bailing out early if semaphores are not enabled.
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BDW Bisected]BUG: unable to handle kernel paging request at ffffc900110a0000"
href="show_bug.cgi?id=78274">https://bugs.freedesktop.org/show_bug.cgi?id=78274</a>
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BDW Regression]igt/gem_cpu_reloc stops at 1% and Call Trace in dmesg"
href="show_bug.cgi?id=78283">https://bugs.freedesktop.org/show_bug.cgi?id=78283</a>
Signed-off-by: Mika Kuoppala <<a href="mailto:mika.kuoppala@intel.com">mika.kuoppala@intel.com</a>>
Reviewed-by: Ville Syrjälä <<a href="mailto:ville.syrjala@linux.intel.com">ville.syrjala@linux.intel.com</a>>
Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>></pre>
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