Commit 98104ee2 authored by Viresh Kumar's avatar Viresh Kumar Committed by Rafael J. Wysocki

cpufreq: governor: Set MIN_LATENCY_MULTIPLIER to 20

Currently MIN_LATENCY_MULTIPLIER is set defined as 100 and so on a system with
transition latency of 1 ms, the minimum sampling time comes to be around 100 ms.
That is quite big if you want to get better performance for your system.

Redefine MIN_LATENCY_MULTIPLIER to 20 so that we can support 20ms sampling rate
for such platforms.
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 4d5dcc42
...@@ -34,7 +34,7 @@ ...@@ -34,7 +34,7 @@
*/ */
#define MIN_SAMPLING_RATE_RATIO (2) #define MIN_SAMPLING_RATE_RATIO (2)
#define LATENCY_MULTIPLIER (1000) #define LATENCY_MULTIPLIER (1000)
#define MIN_LATENCY_MULTIPLIER (100) #define MIN_LATENCY_MULTIPLIER (20)
#define TRANSITION_LATENCY_LIMIT (10 * 1000 * 1000) #define TRANSITION_LATENCY_LIMIT (10 * 1000 * 1000)
/* Ondemand Sampling types */ /* Ondemand Sampling types */
......
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