| commit | da7de91c3e237f3ace1aa29b82c69702dc0176c5 | [log] [tgz] |
|---|---|---|
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | Tue Jul 19 16:52:01 2016 -0700 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Thu Jul 21 14:29:30 2016 +0200 |
| tree | f98877f23dd6ac4897d30dfce2ad328c0b48126e | |
| parent | bc95a454b6dcf6aa464deef86e18c1770b8682b8 [diff] |
cpufreq: intel_pstate: Check cpuid for MSR_HWP_INTERRUPT The MSR MSR_HWP_INTERRUPT is valid only when CPUID.06H:EAX[8] = 1, so check for feature before accessing this MSR. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>