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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>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL] pm_rpm / debugfs-read"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95172">95172</a>
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<tr>
<th>Summary</th>
<td>[KBL] pm_rpm / debugfs-read
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</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>christophe.prigent@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=123306" name="attach_123306" title="kbl_pm_rpm_debugfs-read_kern.log">attachment 123306</a> <a href="attachment.cgi?id=123306&action=edit" title="kbl_pm_rpm_debugfs-read_kern.log">[details]</a></span>
kbl_pm_rpm_debugfs-read_kern.log
Hardware
Platform: KABY LAKE-U
CPU : Intel(R) Core(TM) @ 2.60GHz
MCP : KBL-U G0 2+2 (ou ULT-G0)
QDF : QYQ8
Chipset PCH: SPT-LP C1
CRB : KABY LAKE U DDR3L RVP7 CRB FAB1
Software
BIOS : KBLSE2R1.R00.X015.B01.1511271314
ME FW : 11.5.0.1008
Ksc (EC FW): 1.20
Linux distribution: Ubuntu 15.10 64 bits
kernel drm-intel-nightly 4.6.0-rc5 e005db1 from
<a href="http://cgit.freedesktop.org/drm-intel/">http://cgit.freedesktop.org/drm-intel/</a>
commit e005db1cb2c60d18abe837ac683d8993ea77b239
Author: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
Date: Tue Apr 26 15:52:20 2016 +0300
drm-intel-nightly: 2016y-04m-26d-12h-51m-57s UTC integration manifest
with applied:
<a href="https://lists.freedesktop.org/archives/intel-gfx/2016-April/094135.html">https://lists.freedesktop.org/archives/intel-gfx/2016-April/094135.html</a>
libdrm 2.4.67-25 cc9a53f from git://git.freedesktop.org/git/mesa/drm
mesa 11.1.2 7bcd827 from git://git.freedesktop.org/git/mesa/mesa
cairo 1.15.2 db8a7f1 from git://git.freedesktop.org/git/cairo
xorg/xserver 1.18.0-274 8437955 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-634 81029be from
git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
vaapi/libva 1.7.0-1 2339d10 from git://git.freedesktop.org/git/vaapi/libva
vaapi/intel-driver 1.7.0-8 2c1bec0 from
git://git.freedesktop.org/git/vaapi/intel-driver
DMC 1.01 from <a href="https://01.org/linuxgraphics/downloads/kabylake-dmc-1.01">https://01.org/linuxgraphics/downloads/kabylake-dmc-1.01</a>
intel-gpu-tool: 1.14 1e9a3ac from
<a href="http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git">http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git</a>
Steps:
------
1. Execute IGT test pm_rpm@debugfs-read with commands:
cd <...>/intel-gpu-tools/tests#
./pm_rpm --run-subtest debugfs-read
Actual result:
--------------
1. Test is fail, with output:
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.6.0-rc5-patch-dmc-kbl+ x86_64)
Runtime PM support: 1
PC8 residency support: 0
(pm_rpm:3391) CRITICAL: Test assertion failure function debugfs_read_subtest,
file pm_rpm.c:893:
(pm_rpm:3391) CRITICAL: Failed assertion: wait_for_suspended()
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [main+0x2355]
#2 [__libc_start_main+0xf0]
#3 [_start+0x29]
#4 [<unknown>+0x29]
Subtest debugfs-read failed.
**** DEBUG ****
(pm_rpm:3391) DEBUG: Test requirement passed: dir
(pm_rpm:3391) CRITICAL: Test assertion failure function debugfs_read_subtest,
file pm_rpm.c:893:
(pm_rpm:3391) CRITICAL: Failed assertion: wait_for_suspended()
**** END ****
Subtest debugfs-read: FAIL (10,324s)
Expected result:
----------------
1. Test is Pass
Info
----
Test was Pass with:
Kernel drm-intel-nightly 4.6.0-rc2 aedfaae from
<a href="http://cgit.freedesktop.org/drm-intel/">http://cgit.freedesktop.org/drm-intel/</a>
commit aedfaaef290af9c8df7d9f4adf22cbe21704d091
Author: Tvrtko Ursulin <a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>
Date: Mon Apr 4 14:10:49 2016 +0100
drm-intel-nightly: 2016y-04m-04d-13h-09m-54s UTC integration manifest
libdrm-2.4.67-11 ea78c17 from git://anongit.freedesktop.org/mesa/drm
cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
intel-gpu-tools-1.14 1a50172 from
<a href="http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git">http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git</a></pre>
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