[Bug 97017] [SKL GT3e] ~10% performance drop in most benchmarks

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jul 21 13:28:41 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97017

--- Comment #5 from Eero Tamminen <eero.t.tamminen at intel.com> ---
Is there something in i915 rc6 handling that differs between SKL GT2 and GT3e?

PS. Forgot to mention earlier that testing was done on Ubuntu 16.04 + Unity,
with kernel/X/Mesa built from Git.  Gap is there both with CPU P-state
powersave (Ubuntu default) and performance governors, and whether compiz is
compositing doesn't affect the results.

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