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linux/drivers/cpufreq
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Dirk Brandewie 2134ed4d61 cpufreq / intel_pstate: Change to scale off of max P-state 
Change to using max P-state instead of max turbo P-state.  This
change resolves two issues.

On a quiet system intel_pstate can fail to respond to a load change.

On CPU SKUs that have a limited number of P-states and no turbo range
intel_pstate fails to select the highest available P-state.

This change is suitable for stable v3.9+

References: https://bugzilla.kernel.org/show_bug.cgi?id=59481
Reported-and-tested-by: Arjan van de Ven <arjan@linux.intel.com>
Reported-and-tested-by: dsmythies@telus.net
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 3.9+ <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-07-23 04:18:28 +02:00
..
acpi-cpufreq.c
Merge branch 'pm-cpufreq'
2013-06-29 15:04:07 +02:00
amd_freq_sensitivity.c
cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor
2013-04-10 13:19:26 +02:00
arm_big_little_dt.c
cpufreq: arm_big_little_dt: Instantiate as platform_driver
2013-05-22 12:43:33 +02:00
arm_big_little.c
cpufreq: arm-big-little: call CPUFREQ_POSTCHANGE notfier in error cases
2013-06-24 18:18:58 +05:30
arm_big_little.h
cpufreq: ARM big LITTLE: Move cpu_to_cluster() to arm_big_little.h
2013-05-12 14:04:15 +02:00
at32ap-cpufreq.c
cpufreq: AVR32: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:25 +02:00
blackfin-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
cpufreq_conservative.c
cpufreq: conservative: Use an inline function to evaluate freq_target
2013-04-01 01:11:36 +02:00
cpufreq_governor.c
cpufreq: Revert commit 2f7021a8 to fix CPU hotplug regression
2013-07-16 22:46:48 +02:00
cpufreq_governor.h
cpufreq: Fix minor formatting issues
2013-06-21 01:06:34 +02:00
cpufreq_ondemand.c
cpufreq: fix NULL pointer deference at od_set_powersave_bias()
2013-06-25 22:42:37 +02:00
cpufreq_performance.c
cpufreq: Fix minor formatting issues
2013-06-21 01:06:34 +02:00
cpufreq_powersave.c
cpufreq: Fix minor formatting issues
2013-06-21 01:06:34 +02:00
cpufreq_stats.c
Power management and ACPI fixes for 3.11-rc2
2013-07-19 09:59:06 -07:00
cpufreq_userspace.c
cpufreq: Fix minor formatting issues
2013-06-21 01:06:34 +02:00
cpufreq-cpu0.c
cpufreq: cpufreq-cpu0: use the exact frequency for clk_set_rate()
2013-06-05 13:51:29 +02:00
cpufreq-nforce2.c
cpufreq: drivers: Remove unnecessary assignments of policy-> members
2013-04-02 15:26:32 +02:00
cpufreq.c
Power management and ACPI fixes for 3.11-rc2
2013-07-19 09:59:06 -07:00
cris-artpec3-cpufreq.c
cpufreq: cris: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:25 +02:00
cris-etraxfs-cpufreq.c
cpufreq: cris: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:25 +02:00
davinci-cpufreq.c
cpufreq: davinci: call CPUFREQ_POSTCHANGE notfier in error cases
2013-06-24 18:18:58 +05:30
dbx500-cpufreq.c
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
e_powersaver.c
cpufreq: e_powersaver: call CPUFREQ_POSTCHANGE notfier in error cases
2013-06-24 13:19:27 +02:00
elanfreq.c
cpufreq: Notify all policy->cpus in cpufreq_notify_transition()
2013-04-02 15:24:00 +02:00
exynos4x12-cpufreq.c
arm-soc: cleanups
2013-02-21 14:58:40 -08:00
exynos4210-cpufreq.c
arm-soc: cleanups
2013-02-21 14:58:40 -08:00
exynos5250-cpufreq.c
arm-soc: cleanups
2013-02-21 14:58:40 -08:00
exynos5440-cpufreq.c
cpufreq: exynos5440: Protect OPP search calls with RCU lock
2013-04-22 00:24:37 +02:00
exynos-cpufreq.c
cpufreq: exynos: call CPUFREQ_POSTCHANGE notfier in error cases
2013-06-24 18:18:59 +05:30
exynos-cpufreq.h
arm-soc: cleanups
2013-02-21 14:58:40 -08:00
freq_table.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
gx-suspmod.c
cpufreq: Notify all policy->cpus in cpufreq_notify_transition()
2013-04-02 15:24:00 +02:00
highbank-cpufreq.c
cpufreq: highbank: do not initialize array with a loop
2013-03-04 14:23:11 +01:00
ia64-acpi-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
imx6q-cpufreq.c
cpufreq: imx6q: call CPUFREQ_POSTCHANGE notfier in error cases
2013-06-24 18:19:00 +05:30
integrator-cpufreq.c
cpufreq: integrator: move cpufreq driver to drivers/cpufreq
2013-04-08 13:02:31 +02:00
intel_pstate.c
cpufreq / intel_pstate: Change to scale off of max P-state
2013-07-23 04:18:28 +02:00
Kconfig
cpufreq: Fix incorrect dependecies for ARM SA11xx drivers
2013-05-12 14:04:16 +02:00
Kconfig.arm
Power management and ACPI updates for 3.11-rc1
2013-07-03 14:35:40 -07:00
Kconfig.powerpc
Merge branch 'pm-cpufreq-assorted' into pm-cpufreq
2013-06-27 21:46:45 +02:00
Kconfig.x86
cpufreq: X86_AMD_FREQ_SENSITIVITY: select CPU_FREQ_TABLE
2013-06-18 13:53:11 +05:30
kirkwood-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
longhaul.c
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
longhaul.h
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
longrun.c
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
loongson2_cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
Makefile
Power management and ACPI updates for 3.11-rc1
2013-07-03 14:35:40 -07:00
maple-cpufreq.c
cpufreq: Notify all policy->cpus in cpufreq_notify_transition()
2013-04-02 15:24:00 +02:00
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: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
p4-clockmod.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
pasemi-cpufreq.c
cpufreq: powerpc: move cpufreq driver to drivers/cpufreq
2013-06-07 13:44:39 +02:00
pcc-cpufreq.c
cpufreq: pcc: call CPUFREQ_POSTCHANGE notfier in error cases
2013-06-24 13:26:39 +02:00
pmac32-cpufreq.c
cpufreq: powerpc: move cpufreq driver to drivers/cpufreq
2013-06-07 13:44:39 +02:00
pmac64-cpufreq.c
cpufreq: powerpc: move cpufreq driver to drivers/cpufreq
2013-06-07 13:44:39 +02:00
powernow-k6.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
powernow-k7.c
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
powernow-k7.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
powernow-k8.c
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
powernow-k8.h
cpufreq: Remove support for hardware P-state chips from powernow-k8
2012-09-09 22:05:30 +02:00
ppc_cbe_cpufreq_pervasive.c
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq_pmi.c
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
ppc_cbe_cpufreq.h
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
ppc-corenet-cpufreq.c
cpufreq: powerpc: Add cpufreq driver for Freescale e500mc SoCs
2013-06-05 14:19:28 +02:00
pxa2xx-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
pxa3xx-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
s3c24xx-cpufreq-debugfs.c
cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq
2013-05-20 23:04:28 +09:00
s3c24xx-cpufreq.c
cpufreq: s3c24xx: rename CONFIG_CPU_FREQ_S3C24XX_DEBUGFS
2013-07-15 01:31:37 +02:00
s3c64xx-cpufreq.c
Merge branch 'pm-cpufreq-arm' into pm-cpufreq
2013-06-27 21:47:03 +02:00
s3c2410-cpufreq.c
cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq
2013-05-20 23:04:28 +09:00
s3c2412-cpufreq.c
cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq
2013-05-20 23:04:28 +09:00
s3c2416-cpufreq.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2013-07-04 11:40:58 -07:00
s3c2440-cpufreq.c
cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq
2013-05-20 23:04:28 +09:00
s5pv210-cpufreq.c
cpufreq: Notify all policy->cpus in cpufreq_notify_transition()
2013-04-02 15:24:00 +02:00
sa1100-cpufreq.c
cpufreq: sa11x0: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:24 +02:00
sa1110-cpufreq.c
cpufreq: sa11x0: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:24 +02:00
sc520_freq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
sh-cpufreq.c
cpufreq: sh: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:25 +02:00
sparc-us2e-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
sparc-us3-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
spear-cpufreq.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
speedstep-centrino.c
cpufreq: rename index as driver_data in cpufreq_frequency_table
2013-06-04 14:25:59 +02:00
speedstep-ich.c
cpufreq: Notify all policy->cpus in cpufreq_notify_transition()
2013-04-02 15:24:00 +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: Notify all policy->cpus in cpufreq_notify_transition()
2013-04-02 15:24:00 +02:00
tegra-cpufreq.c
Merge branch 'pm-cpufreq-arm' into pm-cpufreq
2013-06-27 21:47:03 +02:00
unicore2-cpufreq.c
cpufreq: unicore2: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00