Date: Wed, 08 Jun 2005 11:56:38 -0700 From: Nate Lawson <nate@root.org> To: Soheil Hassas Yeganeh <soheil.h.y@gmail.com> Cc: freebsd-acpi@freebsd.org Subject: Re: CPU frequency on FreeBSD 5.4 Message-ID: <42A73F66.1090608@root.org> In-Reply-To: <4c90b772050608043047d6009f@mail.gmail.com> References: <4c90b772050608043047d6009f@mail.gmail.com>
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Soheil Hassas Yeganeh wrote: > I have a problem with my cpu frequency levels when booting while power > cable is unplugged. > When the cable is plugged the max cpu frequency is 2.0GHz and it's correct. > But when booting unplugged the max cpu frequency is 1.2GHz ! > > How can i solve this In 5.x, you can't change this. The BIOS is setting the CPU speed to the lower value outside of FreeBSD. Soon the 6.x full support for cpufreq will be MFCd and that will allow you to adjust values as you wish. -- Nate
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