Date: Tue, 29 Jul 2014 13:36:19 +0700 From: Alexey Dokuchaev <danfe@nsu.ru> To: Nathan Whitehorn <nwhitehorn@freebsd.org> Cc: powerpc@freebsd.org, Justin Hibbits <chmeeedalf@gmail.com> Subject: Re: Manual fan control on iBook G4? Message-ID: <20140729063619.GA14398@regency.nsu.ru> In-Reply-To: <53D681DA.7040104@freebsd.org> References: <20140728153559.GA41604@regency.nsu.ru> <20140728090245.13062177@zhabar.att.net> <20140728161622.GA51464@regency.nsu.ru> <53D681DA.7040104@freebsd.org>
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On Mon, Jul 28, 2014 at 10:01:14AM -0700, Nathan Whitehorn wrote: > On 07/28/14 09:16, Alexey Dokuchaev wrote: > >Again, seems you're correct: > > > > dev.cpu.0.%desc: Open Firmware CPU > > dev.cpu.0.%driver: cpu > > dev.cpu.0.%pnpinfo: name=PowerPC,G4 > > dev.cpu.0.%parent: cpulist0 > > dev.cpu.0.freq: 533 > > dev.cpu.0.freq_levels: 1066/-1 533/-1 > > To be very explicit on this last point, doing sysctl dev.cpu.0.freq=1066 > (or enabling powerd) will give you your full 1 GHz. Yes, it did. I forgot that powerd(8) is actually not enabled by default. The question about fan controlling, however, remains. ./danfe
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