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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 - [BYT/BSW]igt/pm_rps subcases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86363">86363</a>
</td>
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<tr>
<th>Summary</th>
<td>[BYT/BSW]igt/pm_rps subcases fail
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<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=109581" name="attach_109581" title="dmesg">attachment 109581</a> <a href="attachment.cgi?id=109581&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: No,
The tests always fails, wihich tracked by <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BYT/BSW Bisected]igt/pm_rps subcases fail"
href="show_bug.cgi?id=83915">bug 83915</a> before.
Non-working platforms: BYT/BSW
==kernel==
--------------------------
origin/drm-intel-nightly: e49ebf9ed863e9522260ebd7bd0338ef5641c0e6(fails)
drm-intel-nightly: 2014y-11m-16d-14h-35m-45s UTC integration manifest
origin/drm-intel-next-queued: cf3d262e39941d8f148148e840c00fcbc35a8e6f(fails)
drm/i915: Fix comments about CHV snoop behaviour
origin/drm-intel-fixes: bab51d9733964ac7978bd9376b9da54662a1815f(fails)
drm/i915: Kick fbdev before vgacon
==Bug detailed description==
igt/pm_rps subcases reset and blocking fail
Output:
root@x-byt06:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rps
--run-subtest reset
IGT-Version: 1.8-gb35b150 (x86_64) (Linux:
3.18.0-rc4_drm-intel-nightly_3b6da7_20141116+ x86_64)
Test assertion failure function matchit, file pm_rps.c:128:
Failed assertion: freqs1[CUR] == freqs2[CUR]
error: 200 != 244
Subtest reset: FAIL (48.215s)
Test assertion failure function load_helper_stop, file pm_rps.c:253:
Failed assertion: igt_wait_helper(&lh.igt_proc) == 0
Last errno: 10, No child processes
pm_rps: igt_core.c:865: igt_fail: Assertion `!test_with_subtests || in_fixture'
failed.
Aborted
root@x-byt06:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rps
--run-subtest blocking
IGT-Version: 1.8-gb35b150 (x86_64) (Linux:
3.18.0-rc4_drm-intel-nightly_3b6da7_20141116+ x86_64)
Test assertion failure function idle_check, file pm_rps.c:407:
Failed assertion: freqs[CUR] == freqs[MIN]
error: 200 != 178
Subtest blocking: FAIL (45.477s)
==Reproduce steps==
----------------------------
1. ./pm_rps --run-subtest blocking</pre>
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