diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 0a5bea9e358..6204c98ce44 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -32,6 +32,9 @@ #include <trace/events/power.h> +// Safe boot speed +#define SafeBootSpeed 1200000 + /** * The "cpufreq driver" - the arch- or hardware-dependent low * level driver of CPUFreq support, and its spinlock. This lock @@ -941,6 +944,11 @@ static int cpufreq_add_dev(struct sys_device *sys_dev) pr_debug("initialization failed\n"); goto err_unlock_policy; } + + // Set max speed at boot to 1.2Mhz since is the safest speed to boot + if (policy->max > SafeBootSpeed) + policy->max = SafeBootSpeed; + policy->user_policy.min = policy->min; policy->user_policy.max = policy->max; |