[Bug 236513] Different power states (C1/C2/...) per CPU core

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Fri Mar 22 20:08:43 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236513

--- Comment #7 from stockhausen at collogia.de ---
Just fired up a Fedora 29 on the HP T730. 

Running a cpu intensive task and looking at the powertop output I would say
that C2 states are core independent. 

Conclusion: Linux kernel detects C2 states per core. So at least BIOS should
not be broken.

Screenshot attached.

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