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<body><span class="vcard"><a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SNB Regression]igt/pm_rpm subcases causes "WARNING: CPU: 2 PID: 3795 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d [i915]()" sporadically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80465">bug 80465</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SNB Regression]igt/pm_rpm subcases causes "WARNING: CPU: 2 PID: 3795 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d [i915]()" sporadically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80465#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SNB Regression]igt/pm_rpm subcases causes "WARNING: CPU: 2 PID: 3795 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended+0x39/0x3d [i915]()" sporadically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80465">bug 80465</a>
from <span class="vcard"><a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span></b>
<pre>(In reply to Guo Jinxian from <a href="show_bug.cgi?id=80465#c6">comment #6</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=107856" name="attach_107856" title="dmesg">attachment 107856</a> <a href="attachment.cgi?id=107856&action=edit" title="dmesg">[details]</a></span>
> dmesg
>
> (In reply to Paulo Zanoni from <a href="show_bug.cgi?id=80465#c5">comment #5</a>)
> > Which outputs were you using? Please attach the full dmesg file, booting
> > with drm.debug=0xe and i915.mmio_debug=1
>
> I use VGA monitor for this testing.
>
>
> [root@x-sgb4 tests]# ./pm_rpm --run-subtest modeset-non-lpsp-stress-no-wait
> IGT-Version: 1.8-ga0b5c6d (i686) (Linux:
> 3.17.0_drm-intel-nightly_2ea23c_20141015+ i686)
> Runtime PM support: 1
> PC8 residency support: 0
> Subtest modeset-non-lpsp-stress-no-wait: SUCCESS (1.974s)
> [root@x-sgb4 tests]# dmesg -r|egrep "<[1-4]>"|grep drm
> [root@x-sgb4 tests]#</span >
The log file you sent does not have any WARNs. Is the bug fixed? Maybe you need
to increase the log buffer size through CONFIG_LOG_BUF_SHIFT? (I use
CONFIG_LOG_BUF_SHIFT=21)</pre>
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