[thomas@architect ~]$ modinfo powernow-k8 
filename:       /lib/modules/2.6.17-ARCH/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k8.ko
author:         Paul Devriendt <paul.devriendt@amd.com> and Mark Langsdorf <mark.langsdorf@amd.com>
description:    AMD Athlon 64 and Opteron processor frequency driver.
license:        GPL
vermagic:       2.6.17-ARCH SMP preempt mod_unload 686 gcc-4.1
depends:        freq_table