Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | [RFT][PATCH 0/2] cpufreq: intel_pstate: Handle _PPC updates on global turbo disable/enable | Date | Fri, 01 Mar 2019 13:43:00 +0100 |
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Hi All,
This is how I would fix the issue reported in BZ 200759 (see this patch series from Yu too: https://marc.info/?l=linux-pm&m=155137672924029&w=2).
Patch [1/2] causes intel_pstate to update all policies if it gets a _PPC change notification and sees a global turbo disable/enable change.
Patch [2/2] makes it update cpuinfo.max_freq for all policies in those cases.
The patches here have not been tested yet, so testing would be much appreciated.
Of course, comments are welcome too!
Thanks, Rafael
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