From 6a82ba6d4fda21e5f9fda0f4126add3b88522f02 Mon Sep 17 00:00:00 2001 From: Kristen Carlson Accardi Date: Fri, 10 Apr 2015 11:06:43 -0700 Subject: [PATCH] intel_pstate: Change the setpoint for Atom params Change the setpoint for the Baytrail and Cherrytrail CPUs. This will cause more aggressive pstate selection and improves performance on a variety of workloads with little power penalty. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/intel_pstate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index c5b81be..858a451 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -649,7 +649,7 @@ static struct cpu_defaults byt_params = { .pid_policy = { .sample_rate_ms = 10, .deadband = 0, - .setpoint = 97, + .setpoint = 60, .p_gain_pct = 14, .d_gain_pct = 0, .i_gain_pct = 4, -- 2.7.4