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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BAT SKL] *ERROR* Potential atomic update failure on pipe A"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95632#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BAT SKL] *ERROR* Potential atomic update failure on pipe A"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95632">bug 95632</a>
from <span class="vcard"><a class="email" href="mailto:marius.c.vlad@intel.com" title="Marius Vlad <marius.c.vlad@intel.com>"> <span class="fn">Marius Vlad</span></a>
</span></b>
<pre>I'm seeing a lot of messages likes this when running kms_flip test:
basic-flip-vs-wf_vblank
[ 600.881610] DMAR: DRHD: handling fault status reg 3
[ 600.881633] DMAR: [DMA Read] Request device [00:02.0] fault addr ff000000
[fault reason 06] PTE Read access is not set</pre>
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