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<body><span class="vcard"><a class="email" href="mailto:jason@jlekstrand.net" title="Jason Ekstrand <jason@jlekstrand.net>"> <span class="fn">Jason Ekstrand</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - anv: Dota2 rendering corruption"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104923">bug 104923</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
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<td style="text-align:right;">Status</td>
<td>ASSIGNED
</td>
<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - anv: Dota2 rendering corruption"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104923#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - anv: Dota2 rendering corruption"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104923">bug 104923</a>
from <span class="vcard"><a class="email" href="mailto:jason@jlekstrand.net" title="Jason Ekstrand <jason@jlekstrand.net>"> <span class="fn">Jason Ekstrand</span></a>
</span></b>
<pre>This has been fixed by the following commit in master:
commit ff4726077d86800d33520581f154a27dac408588
Author: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
Date: Wed Feb 28 19:57:44 2018 -0800
intel/fs: Set up sampler message headers in the visitor on gen7+
This gives the scheduler visibility into the headers which should
improve scheduling. More importantly, however, it lets the scheduler
know that the header gets written. As-is, the scheduler thinks that a
texture instruction only reads it's payload and is unaware that it may
write to the first register so it may reorder it with respect to a read
from that register. This is causing issues in a couple of Dota 2 vertex
shaders.
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - anv: Dota2 rendering corruption"
href="show_bug.cgi?id=104923">https://bugs.freedesktop.org/show_bug.cgi?id=104923</a>
Cc: <a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>
Reviewed-by: Francisco Jerez <<a href="mailto:currojerez@riseup.net">currojerez@riseup.net</a>></pre>
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