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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - RT cpu starvation due to driver threads or memory access"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110950#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - RT cpu starvation due to driver threads or memory access"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110950">bug 110950</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>One easy thing for you to check would be how does GPU frequency affect the
memory contention:
$ cd /sys/class/drm/card0
$ cat gt_RPn_freq_mhz > gt_min_freq_mhz
$ cat gt_RPn_freq_mhz > gt_max_freq_mhz
$ cat gt_RPn_freq_mhz > gt_boost_freq_mhz</pre>
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