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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>high
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW Regression]igt/many kms_flip subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73962">73962</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>[BDW Regression]igt/many kms_flip subcases fail
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</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=92641" name="attach_92641" title="dmesg">attachment 92641</a> <a href="attachment.cgi?id=92641&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: Broadwell
Kernel(drm-intel-nightly)83ac01f486397fd8d319a3e31d1f95beb05037c5
Bug detailed description:
-------------------------
Many kms_flip subcases fail on Broadwell with -queued, -fixes and -nightly
kernel.
The latest known good commit: cba1c07377132fb87b2c73b395ef386da7e03f60
The latest known bad commit: 5d9544569e36a1489298d3df482f1574d9512de8
run ./kms_flip --run-subtest plain-flip-fb-recreate-interruptible
output:
IGT-Version: 1.5-g1bbb607 (x86_64) (Linux:
3.13.0-rc8_drm-intel-next-queued_5d9544_20140123+ x86_64)
Using monotonic timestamps
Beginning plain-flip-fb-recreate-interruptible on crtc 3, connector 10
1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780
.........unexpected flip seq 3610, should be >= 3611
Subtest plain-flip-fb-recreate-interruptible: FAIL
Reproduce steps:
-------------------------
1. ./kms_flip --run-subtest plain-flip-fb-recreate-interruptible</pre>
</div>
</p>
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