Messages in this thread | ![/](/images/icornerl.gif) | | Date | Thu, 1 Apr 2010 12:36:59 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH 4/6] cpufreq: Add APERF/MPERF support for AMD processors |
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From: Marvin <marvin24@gmx.de> Date: Thu, Apr 01, 2010 at 11:01:04AM +0200
> > From: Mark Langsdorf <mark.langsdorf@amd.com> > > > > Starting with model 10 of Family 0x10, AMD processors may have > > support for APERF/MPERF. Add support for identifying it and using > > it within cpufreq. Move the APERF/MPERF functions out of the > > acpi-cpufreq code and into their own file so they can easily be > > shared. > > just out of interest: what are the realnames of these processors (>= Mangy-Core) ?
Well, you're going to have to wait and see. Or search the net :)
> > Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> > > Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> > > Reviewed-by: Thomas Renninger <trenn@suse.de> > > --- > > arch/x86/kernel/cpu/cpufreq/Makefile | 4 +- > > arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 44 +----------------------- > > arch/x86/kernel/cpu/cpufreq/mperf.c | 50 > > ++++++++++++++++++++++++++++ arch/x86/kernel/cpu/cpufreq/mperf.h | > > 9 +++++ > > arch/x86/kernel/cpu/cpufreq/powernow-k8.c | 8 ++++ > > 5 files changed, 71 insertions(+), 44 deletions(-) > > create mode 100644 arch/x86/kernel/cpu/cpufreq/mperf.c > > this file has no copyright or module license, thus tainting my kernel...
This is not a standalone module but only an auxiliary. How does that taint your kernel? dmesg, .config please.
-- Regards/Gruss, Boris.
-- Advanced Micro Devices, Inc. Operating Systems Research Center
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