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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] all tests - dmesg-warn - *ERROR* CPU pipe [ABC] FIFO underrun"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105554#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] all tests - dmesg-warn - *ERROR* CPU pipe [ABC] FIFO underrun"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105554">bug 105554</a>
from <span class="vcard"><a class="email" href="mailto:harish.chegondi@intel.com" title="harish.chegondi@intel.com">harish.chegondi@intel.com</a>
</span></b>
<pre>This failure still happens almost everyday on BSW platform with drmtip. There
are several tests that have this failure signature -
igt@kms_color@*
igt@kms_busy@*
igt@kms_3d
igt@kms_hdmi_inject@inject-audio
igt@kms_draw_crc@draw-method-rgb565-blt-xtiled
.. and several other tests.
There are several known bugs with "CPU pipe FIFO underrun" warning in dmesg log
with parent <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [META] FIFO underrun"
href="show_bug.cgi?id=105980">bug 105980</a></pre>
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