Commit 4dd63b49 authored by Chen Yu's avatar Chen Yu Committed by Rafael J. Wysocki

cpufreq: ondemand: Set MIN_FREQUENCY_UP_THRESHOLD to 1

Currently the minimal up_threshold is 11, and user may want to
use a smaller minimal up_threshold for performance tuning,
so MIN_FREQUENCY_UP_THRESHOLD could be set to 1 because:

1. Current systems wouldn't be affected as they have already
   a value >= 11.
2. New systems with a default kernel would keep still the default
   value that is >= 11.

Users now have the advantage that they can make their own decisions
and customize the 'trip point' to switch to the max frequency.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=65501Signed-off-by: default avatarChen Yu <yu.c.chen@intel.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 58bf4542
...@@ -25,7 +25,7 @@ ...@@ -25,7 +25,7 @@
#define MAX_SAMPLING_DOWN_FACTOR (100000) #define MAX_SAMPLING_DOWN_FACTOR (100000)
#define MICRO_FREQUENCY_UP_THRESHOLD (95) #define MICRO_FREQUENCY_UP_THRESHOLD (95)
#define MICRO_FREQUENCY_MIN_SAMPLE_RATE (10000) #define MICRO_FREQUENCY_MIN_SAMPLE_RATE (10000)
#define MIN_FREQUENCY_UP_THRESHOLD (11) #define MIN_FREQUENCY_UP_THRESHOLD (1)
#define MAX_FREQUENCY_UP_THRESHOLD (100) #define MAX_FREQUENCY_UP_THRESHOLD (100)
static struct od_ops od_ops; static struct od_ops od_ops;
......
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