<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB/HSW/BYT]igt/gem_userptr_blits some subcases causes long time to execute"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86961">86961</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IVB/HSW/BYT]igt/gem_userptr_blits some subcases causes long time to execute
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=110392" name="attach_110392" title="dmesg">attachment 110392</a> <a href="attachment.cgi?id=110392&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: No.
They are new cases
Non-working platforms: IVB HSW BYT
==kernel==
--------------------------
origin/drm-intel-nightly: 2014_12_03(fails)
origin/drm-intel-next-queued:d06cced8fa81d56e56ab34e93a83236b151c2a76(fails)
drm/i915: Move init_unused_rings to gem_init_hw
origin/drm-intel-fixes: b0616c5306b342ceca07044dbc4f917d95c4f825(works)
drm/i915: Unlock panel even when LVDS is disabled
==Bug detailed description==
-----------------------------
igt/gem_userptr_blits some subcases causes long time to execute
Case list:
igt/gem_userptr_blits/swapping-normal-sync
igt/gem_userptr_blits/swapping-sync-interruptible
igt/gem_userptr_blits/swapping-unsync-interruptible
igt/gem_userptr_blits/swapping-unsync-normal
Output:
[root@x-hsw27 tests]# time ./gem_userptr_blits --run-subtest
swapping-normal-sync
IGT-Version: 1.8-g4e5c16c (x86_64) (Linux:
3.18.0-rc7_drm-intel-nightly_691817_20141202+ x86_64)
Aperture size is 2048 MiB
Total RAM is 7668 MiB
Testing unsynchronized mappings...
Testing synchronized mappings...
Subtest swapping-normal-sync: SUCCESS (757.971s)
real 12m38.032s
user 0m0.650s
sys 10m18.865s
==Reproduce steps==
----------------------------
1. ./gem_userptr_blits --run-subtest swapping-normal-sync</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>