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authorNell Hardcastle <nell@spicious.com>2013-06-30 15:58:57 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-13 13:48:04 -0800
commit0b977de88f1e043efd664e59cfe783fbd09c02b9 (patch)
tree3d380893690ce38a2004e7eafef02fe2b204fdf8
parentd9e8fada0c0161f6fe2499a1b7dc9ce18e20fec2 (diff)
downloadlinaro-lsk-0b977de88f1e043efd664e59cfe783fbd09c02b9.tar.gz
intel_pstate: Add Haswell CPU models
commit 6cdcdb793791f776ea9408581b1242b636d43b37 upstream. Enable the intel_pstate driver for Haswell CPUs. One missing Ivy Bridge model (0x3E) is also included. Models referenced from tools/power/x86/turbostat/turbostat.c:has_nehalem_turbo_ratio_limit Signed-off-by: Nell Hardcastle <nell@spicious.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-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>
-rw-r--r--drivers/cpufreq/intel_pstate.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index a22fb3e..70163a0 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -523,6 +523,11 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
ICPU(0x2a, default_policy),
ICPU(0x2d, default_policy),
ICPU(0x3a, default_policy),
+ ICPU(0x3c, default_policy),
+ ICPU(0x3e, default_policy),
+ ICPU(0x3f, default_policy),
+ ICPU(0x45, default_policy),
+ ICPU(0x46, default_policy),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);