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authorDirk Brandewie <dirk.j.brandewie@intel.com>2014-01-06 10:59:16 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-01-15 15:28:53 -0800
commitd0ccf8a11507ae170d8db47babad5331a4cdb33f (patch)
tree07347bfa21a87e10cae370c7b116812fd583fbaf /drivers/scsi
parent9b788c26a953d491617b05d1f4c63895524e7dab (diff)
downloadlinux-linaro-stable-d0ccf8a11507ae170d8db47babad5331a4cdb33f.tar.gz
intel_pstate: Add X86_FEATURE_APERFMPERF to cpu match parameters.
commit 6cbd7ee10e2842a3d1f9b60abede1c8f3d1f1130 upstream. KVM environments do not support APERF/MPERF MSRs. intel_pstate cannot operate without these registers. The previous validity checks in intel_pstate_msrs_not_valid() are insufficent in nested KVMs. References: https://bugzilla.redhat.com/show_bug.cgi?id=1046317 Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi')
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