Messages in this thread | | | Date | Thu, 4 Apr 2013 21:23:23 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH V4 2/2] cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor |
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On Thu, Apr 04, 2013 at 11:19:04AM -0500, Jacob Shin wrote: > Future AMD processors, starting with Family 16h, can provide software > with feedback on how the workload may respond to frequency change -- > memory-bound workloads will not benefit from higher frequency, where > as compute-bound workloads will. This patch enables this "frequency > sensitivity feedback" to aid the ondemand governor to make better > frequency change decisions by hooking into the powersave bias. > > Signed-off-by: Jacob Shin <jacob.shin@amd.com>
Looks good to me.
Acked-by: Borislav Petkov <bp@suse.de>
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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