Date: Mon, 7 Feb 2005 13:49:11 +0300 (MSK) From: Maxim Konovalov <maxim@macomnet.ru> To: Toxa <postfix@sendmail.ru> Cc: current@freebsd.org Subject: Re: HEADSUP: cpufreq import complete, acpi_throttling changed Message-ID: <20050207134759.E19563@mp2.macomnet.net> In-Reply-To: <20050207093709.GA2953@laptoxa.toxa.lan> References: <42068A5C.1030300@root.org> <20050207000604.GA4385@laptoxa.toxa.lan> <4206BBAE.4060704@root.org> <20050207093709.GA2953@laptoxa.toxa.lan>
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On Mon, 7 Feb 2005, 12:37+0300, Toxa wrote: > On Sun, Feb 06, 2005 at 04:51:58PM -0800, Nate Lawson wrote: > > The second value is power in milliwatts, the first is frequency in Mhz. > > If you have only throttling support, there's no way to know what the > > power consumption is so -1 is "unknown". If you have both throttling > > and some other driver that knows the power consumption, these values > > will be accurate. > > > > -- > > Nate > > Ok, thanks a lot. By the way, with hw.acpi.cpu.throttling_states I had only 8 > states or so, and now I can see 15 freq levels :) > But on the other side, my laptop now hangs sometimes (not always) when I > plug in/plug out AC adapter. I only configured devd to change freq level > according to AC state changes... Make sure you don't have CPU_ENABLE_TCC stuff in kernel. In conjuction with acpi trottling it makes my notebook hangs from time to time. -- Maxim Konovalov
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