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rk: cpufreq: adjust for rk3288

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黄涛 2014-04-01 20:07:18 +08:00
parent 378042b444
commit 169fda383f
1 changed files with 6 additions and 8 deletions
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14
drivers/cpufreq/cpufreq_interactive.c
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@ -1167,16 +1167,14 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
unsigned int index;
freq_table = cpufreq_frequency_get_table(policy->cpu);
tunables->hispeed_freq = policy->max;
if (policy->min < 816000)
tunables->hispeed_freq = 816000;
if (policy->min < 600000)
tunables->hispeed_freq = 600000;
else if (cpufreq_frequency_table_target(policy, freq_table, policy->min + 1, CPUFREQ_RELATION_L, &index) == 0)
tunables->hispeed_freq = freq_table[index].frequency;
if (policy->max > 1416000) {
tunables->timer_slack_val = 20 * USEC_PER_MSEC;
tunables->min_sample_time = 40 * USEC_PER_MSEC;
tunables->above_hispeed_delay[0] = 80 * USEC_PER_MSEC;
store_target_loads(tunables, "70 1200000:80 1416000:99", 0);
}
tunables->timer_slack_val = 20 * USEC_PER_MSEC;
tunables->min_sample_time = 40 * USEC_PER_MSEC;
tunables->above_hispeed_delay[0] = 80 * USEC_PER_MSEC;
store_target_loads(tunables, "70 1008000:80 1296000:99", 0);
tunables->boostpulse_duration_val = 500 * USEC_PER_MSEC;
}
#endif