Date: Fri, 11 Mar 2005 22:41:52 +0100 From: Xavier Maillard <zedek@gnu-rox.org> To: freebsd-current@freebsd.org Subject: Re: Using cpufreq Message-ID: <plop85ll8t507z.fsf@gnu-rox.org> References: <d0s9te$e8n$1@sea.gmane.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 11 Mar 2005, Alexander S. Usov wrote: > Hi! Hi, > I have upgraded to 5.4-PRERELEASE this weekend, and can't > figure out how to use/enable cpufreq framework. > > With my standart kernel config I have no cpufreq.ko not > acpi_perf.ko. Adding "device cpufreq" (mentioned in cpufreq(4)) > to the kernel config does not work either. > > How does one enables it at all? what does : locate cpufreq.ko say ? It should tell: ,----[ locate cpufreq.ko ] | /boot/kernel/cpufreq.ko | /boot/kernel.old/cpufreq.ko | /usr/obj/usr/src/sys/MONNOYAU/modules/usr/src/sys/modules/cpufreq/cpufreq.ko `---- Then, all you have to do is to put a line along your /boot/loader.conf: ,----[ loader.conf ] | splash_bmp_load="YES" | vesa_load="YES" | bitmap_load="YES" | bitmap_name="/boot/splash.bmp" | acpi_load="YES" | cpufreq_load="YES" `---- and tweak your power_profile* in /etc/rc.conf Hope that will help. Cheers, -- .o. | Hacker wonderland ..o | ooo |
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?plop85ll8t507z.fsf>