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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [nv ppgtt]igt/gem_gtt_hog fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73641">73641</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[nv ppgtt]igt/gem_gtt_hog fails
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=92107" name="attach_92107" title="dmesg">attachment 92107</a> <a href="attachment.cgi?id=92107&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: Haswell(nv)
Kernel: (drm-intel-nightly)07db3e0b8568d81226e2e17dbb1b340668cb2287
Bug detailed description:
-------------------------
It fails on haswell with NVIDIA card GT440. It's a new case.
It works well on -fixes and -queued kernel.
It fails on -nightly and ppgtt kernel
output:
IGT-Version: 1.5-g1552aa2 (x86_64) (Linux: 3.13.0-rc3_ppgtt_e91030_20140114+
x86_64)
Test assertion failure function main, file gem_gtt_hog.c:170:
Last errno: 0, Success
Failed assertion: status == 0
Reproduce steps:
----------------
1. ./gem_gtt_hog</pre>
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