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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW]igt/pm_rpm pc8 subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86186">86186</a>
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<th>Summary</th>
<td>[BDW]igt/pm_rpm pc8 subcases fail
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>Linux (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>huax.lu@intel.com
</td>
</tr>
<tr>
<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>
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<pre>Created <span class=""><a href="attachment.cgi?id=109318" name="attach_109318" title="dmesg">attachment 109318</a> <a href="attachment.cgi?id=109318&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: not sure, it has <a class="bz_bug_link
bz_status_VERIFIED bz_closed"
title="VERIFIED FIXED - [HSW/BDW/BSW]igt/pm_rpm subcases fail"
href="show_bug.cgi?id=85314">bug 85314</a>
Non-working platforms: BDW
==kernel==
--------------------------
drm-intel-nightly/9a7620f405895714b4e0dc3181a8328b4406287e
==Bug detailed description==
pm_rpm pc8 subcases fail on BDW with -nightly kernel. <a class="bz_bug_link
bz_status_VERIFIED bz_closed"
title="VERIFIED FIXED - [HSW/BDW/BSW]igt/pm_rpm subcases fail"
href="show_bug.cgi?id=85314">bug 85314</a> has been
closed, but I can't reproduce the pass.
case list:
igt/pm_rpm/gem-execbuf-stress-pc8
igt/pm_rpm/modeset-pc8-residency-stress
igt/pm_rpm/pc8-residency
run ./pm_rpm --run-subtest gem-execbuf-stress-pc8
output:
IGT-Version: 1.8-gc049c39 (x86_64) (Linux:
3.18.0-rc3_drm-intel-nightly_9a7620_20141112+ x86_64)
Runtime PM support: 1
PC8 residency support: 1
Test assertion failure function gem_execbuf_stress_subtest, file pm_rpm.c:1304:
Failed assertion: pc8_plus_residency_changed(120)
Subtest gem-execbuf-stress-pc8: FAIL (121.192s)
test <a class="bz_bug_link
bz_status_VERIFIED bz_closed"
title="VERIFIED FIXED - [HSW/BDW/BSW]igt/pm_rpm subcases fail"
href="show_bug.cgi?id=85314#c5">https://bugs.freedesktop.org/show_bug.cgi?id=85314#c5</a> system env, output:
IGT-Version: 1.8-geae9f72 (x86_64) (Linux:
3.18.0-rc1_drm-intel-nightly_6f628c_20141024+ x86_64)
Runtime PM support: 1
PC8 residency support: 1
Test assertion failure function gem_execbuf_stress_subtest, file pm_rpm.c:1305:
Failed assertion: pc8_plus_residency_changed(120)
Subtest gem-execbuf-stress-pc8: FAIL (120.493s)
==Reproduce steps==
----------------------------
1. ./pm_rpm --run-subtest gem-execbuf-stress-pc8</pre>
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