[Bug 111623] No package C-states on Dell XPS 15 9570 after resume from deep sleep

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111623

--- Comment #9 from Don Hiatt <don.hiatt at intel.com> ---
(In reply to s.zharkoff from comment #7)
> I've tried guc=0 for 5.3 release. Yes - the c-states are there, but before
> suspend my laptop spending about 70% in C10. After resume C8 is the lowest
> state it can reach.  So seems that guc is involved in this, but it is not a
> root cause...

Hello, are you still seeing this behavior on 5.3 (or with later releases)?
Would it be possible for you to repeat the test with the i915 driver removed?

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