Dirk Brandewie d3929b8328 cpufreq / intel_pstate: Do not load on VM that does not report max P state. ...

It seems some VMs support the P state MSRs but return zeros. Fail
gracefully if we are running in this environment.

References: https://bugzilla.redhat.com/show_bug.cgi?id=916833
Reported-by: Josh Boyer <jwboyer@redhat.com>
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>

2013-03-06 23:40:11 +01:00

..

acpi-cpufreq.c

cpufreq: governors: implement generic policy_is_shared

2013-02-02 00:01:16 +01:00

cpufreq_conservative.c

cpufreq: conservative: Fix typos in comments

2013-02-09 12:56:19 +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: Fix a typo in comment

2013-03-04 14:23:11 +01:00

cpufreq_ondemand.c

cpufreq: ondemand: Fix typos in comments

2013-02-09 12:56:19 +01:00

cpufreq_performance.c

…

cpufreq_powersave.c

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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

cpufreq-cpu0.c

cpufreq: Remove unnecessary use of policy->shared_type

2013-02-02 01:29:32 +01:00

cpufreq-nforce2.c

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cpufreq.c

Merge branch 'pm-cpufreq'

2013-02-15 13:59:07 +01:00

dbx500-cpufreq.c

Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 15:12:18 -08:00

e_powersaver.c

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elanfreq.c

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exynos4x12-cpufreq.c

Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 14:58:40 -08:00

exynos4210-cpufreq.c

Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 14:58:40 -08:00

exynos5250-cpufreq.c

Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 14:58:40 -08:00

exynos-cpufreq.c

Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 14:58:40 -08:00

exynos-cpufreq.h

Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 14:58:40 -08:00

freq_table.c

cpufreq: Don't check cpu_online(policy->cpu)

2013-02-09 01:18:34 +01:00

gx-suspmod.c

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highbank-cpufreq.c

cpufreq: highbank: do not initialize array with a loop

2013-03-04 14:23:11 +01:00

imx6q-cpufreq.c

imx6q-cpufreq: fix return value check in imx6q_cpufreq_probe()

2013-02-23 00:30:25 +01:00

intel_pstate.c

cpufreq / intel_pstate: Do not load on VM that does not report max P state.

2013-03-06 23:40:11 +01:00

Kconfig

cpufreq: instantiate cpufreq-cpu0 as a platform_driver

2013-02-02 00:01:16 +01:00

Kconfig.arm

Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2013-02-21 12:05:51 -08:00

Kconfig.powerpc

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Kconfig.x86

Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2013-02-21 12:05:51 -08:00

kirkwood-cpufreq.c

cpufreq: kirkwood: Add a cpufreq driver for Marvell Kirkwood SoCs

2013-02-09 12:56:08 +01:00

longhaul.c

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longhaul.h

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longrun.c

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Makefile

Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 15:12:18 -08:00

maple-cpufreq.c

cpufreq: Set all cpus in policy->cpus for single cluster SoCs

2013-02-02 01:29:31 +01:00

mperf.c

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mperf.h

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omap-cpufreq.c

cpufreq: Remove unnecessary use of policy->shared_type

2013-02-02 01:29:32 +01:00

p4-clockmod.c

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pcc-cpufreq.c

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powernow-k6.c

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powernow-k7.c

…

powernow-k7.h

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powernow-k8.c

powernow-k8: Cleanup init function

2013-02-02 00:01:15 +01:00

powernow-k8.h

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s3c64xx-cpufreq.c

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s3c2416-cpufreq.c

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s5pv210-cpufreq.c

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sc520_freq.c

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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

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speedstep-ich.c

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speedstep-lib.c

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speedstep-lib.h

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speedstep-smi.c

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