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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BSW regression] "testdisplay -d 32" core dump"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90625">90625</a>
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<th>Summary</th>
<td>[BSW regression] "testdisplay -d 32" core dump
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>jeff.zheng@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=116018" name="attach_116018" title="dmesg log">attachment 116018</a> <a href="attachment.cgi?id=116018&action=edit" title="dmesg log">[details]</a></span>
dmesg log
==System Environment==
--------------------------
Regression: Yes, don't see this issue on drm-intel-testing-2015-05-08.
Non-working platforms: BSW
BIOS: V69
==kernel==
--------------------------
-testing: drm-intel-testing-2015-05-22 (fails)
==Bug detailed description==
-----------------------------
"testdisplay -d 32" core dump on BSW:
root@x-bsw14:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./testdisplay -d
32
using depth 32
CRTC(20):[0] 1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48
138780
failed to set mode (1920x1080@60Hz): Invalid argument
Received signal SIGSEGV.
Segmentation fault (core dumped)
"testdisplay -d 16" and "testdisplay -d 24" are fine.
==Reproduce steps==
----------------------------
1. Reboot and login into BSW
2. ./testdisplay -d 32</pre>
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