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kernel-fxtec-pro1x/drivers/cpufreq
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Dirk Brandewie 93f0822dff cpufreq/x86: Add P-state driver for sandy bridge. 
Add a P-state driver for the Intel Sandy bridge processor. In cpufreq
terminology this driver implements a  scaling driver with an internal
governor.

When built into the the kernel this driver will be the preferred
scaling driver for Sandy bridge processors.

In addition to the interfaces provided by the cpufreq subsystem for
controlling scaling drivers. The user may control the behavior of the
driver via three sysfs files located in
"/sys/devices/system/cpu/intel_pstate".

  max_perf_pct: limits the maximum P state that will be requested by
  the driver stated as a percentage of the avail performance.

  min_perf_pct: limits the minimum P state that will be  requested by
  the driver stated as a percentage of the avail performance.

  no_turbo: limits the driver to selecting P states below the turbo
  frequency range.

Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-02-09 12:56:04 +01:00
..
acpi-cpufreq.c cpufreq: governors: implement generic policy_is_shared 2013-02-02 00:01:16 +01:00
cpufreq-cpu0.c cpufreq: Remove unnecessary use of policy->shared_type 2013-02-02 01:29:32 +01:00
cpufreq-nforce2.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
cpufreq.c cpufreq: Do not track governor name for scaling drivers with internal governors. 2013-02-09 12:55:53 +01:00
cpufreq_conservative.c cpufreq: governors: Remove code redundancy between governors 2013-02-02 01:02:44 +01:00
cpufreq_governor.c cpufreq: governors: Fix WARN_ON() for multi-policy platforms 2013-02-09 01:21:13 +01:00
cpufreq_governor.h cpufreq: ondemand: Replace down_differential tuner with adj_up_threshold 2013-02-09 01:18:47 +01:00
cpufreq_ondemand.c cpufreq: ondemand: Replace down_differential tuner with adj_up_threshold 2013-02-09 01:18:47 +01:00
cpufreq_performance.c cpufreq: Improve debug prints 2012-11-15 00:33:06 +01:00
cpufreq_powersave.c cpufreq: Improve debug prints 2012-11-15 00:33:06 +01:00
cpufreq_stats.c cpufreq_stats: do not remove sysfs files if frequency table is not present 2013-02-09 12:55:59 +01:00
cpufreq_userspace.c cpufreq: Don't check cpu_online(policy->cpu) 2013-02-09 01:18:34 +01:00
db8500-cpufreq.c cpufreq: Remove unnecessary use of policy->shared_type 2013-02-02 01:29:32 +01:00
e_powersaver.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
elanfreq.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
exynos-cpufreq.c cpufreq: exynos: Use static for functions used in only this file 2012-11-22 00:19:25 +01:00
exynos4x12-cpufreq.c EXYNOS4X12: Add support cpufreq for EXYNOS4X12 2012-03-14 14:39:47 -04:00
exynos4210-cpufreq.c [CPUFREQ] EXYNOS4210: update the name of EXYNOS clock register 2012-02-29 22:24:38 -05:00
exynos5250-cpufreq.c [CPUFREQ] EXYNOS5250: Add support max 1.7GHz for EXYNOS5250 2012-07-19 13:20:25 +09:00
freq_table.c cpufreq: Don't check cpu_online(policy->cpu) 2013-02-09 01:18:34 +01:00
gx-suspmod.c cpufreq/gx: Fix the compile error 2012-02-02 15:32:12 -08:00
highbank-cpufreq.c cpufreq: instantiate cpufreq-cpu0 as a platform_driver 2013-02-02 00:01:16 +01:00
imx6q-cpufreq.c cpufreq: add imx6q-cpufreq driver 2013-02-09 01:18:13 +01:00
intel_pstate.c cpufreq/x86: Add P-state driver for sandy bridge. 2013-02-09 12:56:04 +01:00
Kconfig cpufreq: instantiate cpufreq-cpu0 as a platform_driver 2013-02-02 00:01:16 +01:00
Kconfig.arm cpufreq: add imx6q-cpufreq driver 2013-02-09 01:18:13 +01:00
Kconfig.powerpc powerpc/cpufreq: Add cpufreq driver for Momentum Maple boards 2011-07-19 15:13:04 +10:00
Kconfig.x86 cpufreq/x86: Add P-state driver for sandy bridge. 2013-02-09 12:56:04 +01:00
longhaul.c cpufreq / Longhaul: Disable driver by default 2013-01-03 13:11:18 +01:00
longhaul.h sections: fix section conflicts in drivers/cpufreq 2012-09-14 21:10:46 +02:00
longrun.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
Makefile cpufreq/x86: Add P-state driver for sandy bridge. 2013-02-09 12:56:04 +01:00
maple-cpufreq.c cpufreq: Set all cpus in policy->cpus for single cluster SoCs 2013-02-02 01:29:31 +01:00
mperf.c [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
mperf.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
omap-cpufreq.c cpufreq: Remove unnecessary use of policy->shared_type 2013-02-02 01:29:32 +01:00
p4-clockmod.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
pcc-cpufreq.c drivers/cpufreq/pcc-cpufreq.c: fix error return code 2012-08-08 20:49:25 +02:00
powernow-k6.c powernow-k6: Really enable auto-loading 2012-02-13 15:26:03 -08:00
powernow-k7.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
powernow-k7.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
powernow-k8.c powernow-k8: Cleanup init function 2013-02-02 00:01:15 +01:00
powernow-k8.h cpufreq: Remove support for hardware P-state chips from powernow-k8 2012-09-09 22:05:30 +02:00
s3c64xx-cpufreq.c [CPUFREQ] s3c64xx: Fix mis-cherry pick of VDDINT 2012-02-29 22:24:38 -05:00
s3c2416-cpufreq.c cpufreq: Fix typo in cpufreq driver 2012-07-20 10:37:40 +02:00
s5pv210-cpufreq.c [CPUFREQ] s5pv210: make needlessly global symbols static 2011-07-13 18:30:00 -04:00
sc520_freq.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
spear-cpufreq.c cpufreq: Set all cpus in policy->cpus for single cluster SoCs 2013-02-02 01:29:31 +01:00
speedstep-centrino.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
speedstep-ich.c cpufreq: Fix typo in cpufreq driver 2012-07-20 10:37:40 +02:00
speedstep-lib.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
speedstep-lib.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
speedstep-smi.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00