Date: Wed, 24 Sep 2008 08:45:10 +0900 From: "G .Otsuji" <annona2@gmail.com> To: "fluffles.net" <bsd@fluffles.net> Cc: "G .Otsuji" <annona2@gmail.com>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: AMD Family 10h cpufreq driver Message-ID: <200809232345.m8NNjA6S003087@softbank219001162114.bbtec.net> In-Reply-To: <48D8ED68.8040407@fluffles.net> References: <200809070036.m870a3NC001532@softbank219001162114.bbtec.net> <48D72F0E.7040501@fluffles.net> <200809222333.m8MNXiuS064364@softbank219001162114.bbtec.net> <48D85FC0.5050807@fluffles.net> <200809230623.m8N6N5rV002035@softbank219001162114.bbtec.net> <48D8A3A7.5090207@fluffles.net> <200809230833.m8N8XeZ9001511@softbank219001162114.bbtec.net> <48D8ED68.8040407@fluffles.net>
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Hi Veronica, > I started powerd manually, there is no powerd_enable="YES" in > /etc/rc.conf. I also manually load the cpufreq.ko module. kldload cpufreq and sysctl dev.cpu.0.freq=2000 will powerd to start down clock if load average is near zero. so i want to see sysctl dev.cpu.0.freq when only kldload cpufreq. > > dev.cpu.0.freq_levels: 2000/-1 1900/-1 1800/-1 1700/-1 1600/-1 1500/-1 > 1400/-1 1300/-1 1200/-1 1100/-1 1000/-1 900/-1 800/-1 700/-1 600/-1 > 500/-1 400/-1 > It is ok thing. > pstate0: <Cool`n'Quiet 2.0> on cpu0 > pstate0: msr is = 28a8011144004804 > pstate1: <Cool`n'Quiet 2.0> on cpu1 > pstate1: msr is = 28a8011144004804 > pstate2: <Cool`n'Quiet 2.0> on cpu2 > pstate2: msr is = 28a8011144004804 > pstate3: <Cool`n'Quiet 2.0> on cpu3 > pstate3: msr is = 28a8011144004804 > Thank you . from this sc->mof must be 20. Hummm, amd64 is difficult. I'll rewrite. Regards, G. Otsuji<annona2@gmail.com>
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