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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BAT][CI] igt@kms_flip@' - Failed assertion: es->current_seq == es->last_seq + o->seq_step | Failed assertion: ev.sequence == last_seq + 1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100368#c64">Comment # 64</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BAT][CI] igt@kms_flip@' - Failed assertion: es->current_seq == es->last_seq + o->seq_step | Failed assertion: ev.sequence == last_seq + 1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100368">bug 100368</a>
from <span class="vcard"><a class="email" href="mailto:arkadiusz.hiler@intel.com" title="Arek Hiler <arkadiusz.hiler@intel.com>"> <span class="fn">Arek Hiler</span></a>
</span></b>
<pre>(In reply to Martin Peres from <a href="show_bug.cgi?id=100368#c63">comment #63</a>)
<span class="quote">> (In reply to Mika Kahola from <a href="show_bug.cgi?id=100368#c61">comment #61</a>)
> > Seems that we are a bit too slow processing in one vblank, especially with
> > the slower machines. It depends on machines capability of scheduling and how
> > well the tasks are executed. Sometimes, it may require more time to complete.
> >
> > If we fail to fix the test we will take a hit on test coverage. I don't
> > expect any noticeable flickering on userspace to happen, if we fail to
> > complete tasks in one vblank.
>
> Have you checked that they always fail by 1?</span >
I went through the last 2 weeks and the only other delta I could find is this:
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_252/fi-snb-2520m/igt@kms_flip@plain-flip-ts-check-interruptible.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_252/fi-snb-2520m/igt@kms_flip@plain-flip-ts-check-interruptible.html</a>
with is 4 vblanks, so no, not always by 1.</pre>
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