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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [IVB/HSW/BYT-M Bisected]3D ( SynMark2_v5.3.0 /SynMark2_v6.0 /Lightsmarkv2008 &/warsow_v1.0 /GLBenchmarkv2.7.0/GpuTest GiMark) performance reduced 20%~90%"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80792#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [IVB/HSW/BYT-M Bisected]3D ( SynMark2_v5.3.0 /SynMark2_v6.0 /Lightsmarkv2008 &/warsow_v1.0 /GLBenchmarkv2.7.0/GpuTest GiMark) performance reduced 20%~90%"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80792">bug 80792</a>
from <span class="vcard"><a class="email" href="mailto:itoral@igalia.com" title="Iago Toral <itoral@igalia.com>"> <span class="fn">Iago Toral</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=80792#c6">comment #6</a>)
<span class="quote">> GLBenchmark Egpyt & T-Rex performance drops to 1/3 (on HSW GT3e). If
> there's some issue with the fix still, at least revert the patch until fix
> is ready.</span >
Since this performance drop is specific to Haswell I think it would be enough
if we keep the patch for other gens only and leave the original behavior for
Haswell.
Kenneth, what do you think?</pre>
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