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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [KBL] "enable_rc6" parameter deprecation brings back freezing"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105962#c33">Comment # 33</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [KBL] "enable_rc6" parameter deprecation brings back freezing"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105962">bug 105962</a>
from <span class="vcard"><a class="email" href="mailto:freedesktop.org@nospam.mooo.com" title="paulz <freedesktop.org@nospam.mooo.com>"> <span class="fn">paulz</span></a>
</span></b>
<pre>(In reply to Arthur from <a href="show_bug.cgi?id=105962#c32">comment #32</a>)
<span class="quote">> In addition to the UDEV rules I also tried limiting the frequency with the
> intel_gpu_frequency tool:
>
> $ sudo intel_gpu_frequency -i
>
> Both this and the UDEV rules resulted in, as paulz stated, "cur", "min", and
> "max" being equal to 300 MHz. Unfortunately, even in this state I still get
> the same crashes.</span >
Interesting. In my case the intel_gpu_frequency tool set "min" and "max" to PR1
but keep "cur" at 1050MHz and freeze still occur, because the GPU boost
frequency are not changed, so i did it with UDEV. Using i7-7500U (HD Graphics
620).
PS: up 2 days, 16:38 (without i915_enable_rc6=0)</pre>
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