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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Dirt showdown very low fps (~3fps) after update mesa"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99995">99995</a>
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<th>Summary</th>
<td>Dirt showdown very low fps (~3fps) after update mesa
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>17.0
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/nouveau
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
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<th>Reporter</th>
<td>kevin01010@gmail.com
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<th>QA Contact</th>
<td>nouveau@lists.freedesktop.org
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<pre>Hi, I updated from mesa 13.0.x to 17.0 and Dirt showdown in mesa 13 has around
25 fps and with mesa 17 has about 2fps..
I tried in ArchLinux and Fedora (fedora 26 mesa builds), and is the same, mesa
13 works a lot better in this game
My computer is a i5 4690 and has a Nvidia GTX 750
Mesa 17: CPU is 1 core 100% and the rest about 10%
Mesa 13.0.4: CPU is about 15-20% all cores
Maybe mesa is taking all work to CPU?</pre>
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