Messages in this thread | | | Date | Mon, 6 Jul 2020 13:19:56 -0700 | From | Ira Weiny <> | Subject | Re: [PATCH v2 2/3] x86, sched: Bail out of frequency invariance if turbo frequency is unknown |
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On Mon, Jun 01, 2020 at 04:34:18PM -0700, Ricardo Neri wrote: > On Sun, May 31, 2020 at 08:24:52PM +0200, Giovanni Gherdovich wrote: > > There may be CPUs that support turbo boost but don't declare any turbo > > ratio, i.e. their MSR_TURBO_RATIO_LIMIT is all zeroes. In that condition > > scale-invariant calculations can't be performed. > > > > Signed-off-by: Giovanni Gherdovich <ggherdovich@suse.cz> > > Suggested-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> > > FWIW, > > Tested-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Is this going to make it as a fix to 5.8?
Tested-by: Ira Weiny <ira.weiny@intel.com>
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