From: Krzysztof Helt Date: Sun, 25 Oct 2009 18:45:57 +0000 (+0100) Subject: [CPUFREQ] powernow-k6: set transition latency value so ondemand governor can be used X-Git-Tag: v2.6.33-rc1~308^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db2820dd5445a44b4726f15a2bc89b9ded2503eb;p=pandora-kernel.git [CPUFREQ] powernow-k6: set transition latency value so ondemand governor can be used 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. Tested on K6-2+ CPU with K6-3 core (model 13, stepping 4). Signed-off-by: Krzysztof Helt Signed-off-by: Dave Jones --- Reading git-diff-tree failed