git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 907cc90)
cpufreq / intel_pstate: Do not load on VM that does not report max P state.
authorDirk Brandewie <dirk.brandewie@gmail.com>
Tue, 5 Mar 2013 22:15:26 +0000 (14:15 -0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 6 Mar 2013 22:40:11 +0000 (23:40 +0100)
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>

No differences found
Pandora Kernel Repository