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<body><span class="vcard"><a class="email" href="mailto:mark.a.janes@intel.com" title="Mark Janes <mark.a.janes@intel.com>"> <span class="fn">Mark Janes</span></a>
</span> changed
<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [538], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98999">bug 98999</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;">Version</td>
<td>unspecified
</td>
<td>git
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>ASSIGNED
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>svenne@krap.dk
</td>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<td style="text-align:right;">QA Contact</td>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<td style="text-align:right;">Product</td>
<td>Mesa
</td>
<td>xorg
</td>
</tr>
<tr>
<td style="text-align:right;">Component</td>
<td>Drivers/DRI/i965
</td>
<td>Driver/intel
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [538], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98999#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [538], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98999">bug 98999</a>
from <span class="vcard"><a class="email" href="mailto:mark.a.janes@intel.com" title="Mark Janes <mark.a.janes@intel.com>"> <span class="fn">Mark Janes</span></a>
</span></b>
<pre>According to mesa engineers, mesa only emits 3DSTATE_VERTEX_ELEMENTS on-demand
right before 3DPRIMITIVE.
Chris has changed SNA to emit a dummy primitive between VertexElements in
4acd4a7d3d2f41227022fa7581cfb85a0b124eae.
Yann, please do not assign any more xorg gpu hang bugs to Mesa unless they
reproduce with modesetting.
Svenne, switching to modesetting will probably resolve your issue. For
example:
<a href="https://bbs.archlinux.org/viewtopic.php?id=211792">https://bbs.archlinux.org/viewtopic.php?id=211792</a>
You could also update xf86-video-intel to anything after Chris's fix.</pre>
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