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linux/drivers/cpufreq
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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: 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
cpufreq-cpu0.c cpufreq: Remove unnecessary use of policy->shared_type 2013-02-02 01:29:32 +01:00
cpufreq-nforce2.c
cpufreq.c Merge branch 'pm-cpufreq' 2013-02-15 13:59:07 +01:00
dbx500-cpufreq.c arm-soc: driver specific changes 2013-02-21 15:12:18 -08:00
e_powersaver.c
elanfreq.c
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
exynos-cpufreq.c arm-soc: cleanups 2013-02-21 14:58:40 -08:00
exynos-cpufreq.h arm-soc: cleanups 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
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 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
Kconfig.powerpc
Kconfig.x86 Driver core patches for 3.9-rc1 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 cpufreq / Longhaul: Disable driver by default 2013-01-03 13:11:18 +01:00
longhaul.h
longrun.c
Makefile arm-soc: driver specific changes 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
mperf.h
omap-cpufreq.c cpufreq: Remove unnecessary use of policy->shared_type 2013-02-02 01:29:32 +01:00
p4-clockmod.c
pcc-cpufreq.c
powernow-k6.c
powernow-k7.c
powernow-k7.h
powernow-k8.c powernow-k8: Cleanup init function 2013-02-02 00:01:15 +01:00
powernow-k8.h
s3c64xx-cpufreq.c
s3c2416-cpufreq.c
s5pv210-cpufreq.c
sc520_freq.c
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
speedstep-ich.c
speedstep-lib.c
speedstep-lib.h
speedstep-smi.c