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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [i7-4600U i915]: constant screen flickering after KMS which correlates with CPU load"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78162#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [i7-4600U i915]: constant screen flickering after KMS which correlates with CPU load"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78162">bug 78162</a>
from <span class="vcard"><a class="email" href="mailto:konush@cern.ch" title="Maxim Konyushikhin <konush@cern.ch>"> <span class="fn">Maxim Konyushikhin</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=98312" name="attach_98312" title="intel_reg_dumper output">attachment 98312</a> <a href="attachment.cgi?id=98312&action=edit" title="intel_reg_dumper output">[details]</a></span>
intel_reg_dumper output
dmesg output:
[ 589.886383] [drm:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
[ 589.886393] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register
before writing to c400c
[ 589.886401] [drm:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
[ 589.886409] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register
before writing to c400c
[ 589.886412] [drm:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
[ 589.886415] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register
before writing to c400c
[ 589.886426] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register
before writing to 44004
[ 589.886429] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 44004
[ 589.886443] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to c400c
[ 589.886554] [drm:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
[ 589.886555] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register
before writing to 4400c
[ 589.886616] [drm:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
[ 589.886642] [drm:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt</pre>
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