diff options
| author | Todd Poynor <toddpoynor@google.com> | 2011-10-16 22:40:29 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:39:12 -0800 |
| commit | 986a0a03503382f3b70bb9db890f548cd53ebfa5 (patch) | |
| tree | 289d05eef1a5c14f55940ab08e903b7681cf6eb8 /drivers/cpufreq | |
| parent | 4e15d6e8cc7916852e040f087dd10a149cd71cc0 (diff) | |
cpufreq: interactive governor: default timer 10ms, maxspeed load 95%
Modify default timer from 30ms to 10ms, sampling 2 jiffies after
idle exit on ARM as in Honeycomb.
Modify default go_maxspeed_load from 85% loaded to 95% loaded, for
use in phones where power savings is more important (tablets may be
best served overriding this).
Change-Id: I3361a6279979bfae1df5262666a2e30ea7a44328
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq_interactive.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c index d60cb380add1..adf5f6856299 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -59,7 +59,7 @@ static spinlock_t down_cpumask_lock; static struct mutex set_speed_lock; /* Go to max speed when CPU load at or above this value. */ -#define DEFAULT_GO_MAXSPEED_LOAD 85 +#define DEFAULT_GO_MAXSPEED_LOAD 95 static unsigned long go_maxspeed_load; /* @@ -71,7 +71,7 @@ static unsigned long min_sample_time; /* * The sample rate of the timer used to increase frequency */ -#define DEFAULT_TIMER_RATE 30000; +#define DEFAULT_TIMER_RATE 10000; static unsigned long timer_rate; static int cpufreq_governor_interactive(struct cpufreq_policy *policy, |