* Krzysztof Helt <krzysztof.h1@xxxxxxxxx> wrote: > From: Krzysztof Helt <krzysztof.h1@xxxxx> > > Set the transition latency to value smaller than CPUFREQ_ETERNAL so > governors other than "performance" work (like the "ondemand" one). > > The value is found in "AMD PowerNow! Technology Platform Design Guide for > Embedded Processors" dated December 2000 (AMD doc #24267A). There is the > answer to one of FAQs on page 40 which states that suggested complete transition > period is 200 us. Btw., would be nice to put this paragraph between '/* .. */' signs and put it into the source code - seems highly relevant when someone comes across that wonders what the magic number '200000' is. Ingo -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
