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| author | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 21:15:13 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 21:22:23 +0300 |
| commit | 9f30a04d768f64280dc0c40b730746e82f298d88 (patch) | |
| tree | e112853eb73627ed7b9a2ef8e4feab6685a0200e /drivers/cpufreq/cpufreq_conservative.c | |
| parent | 9e294bf88a583825a413df408b9fe9e658fb93ac (diff) | |
| parent | 7aba4f5201d1b7b3ddb0b03883d9edf69851ddad (diff) | |
| download | linux-9f30a04d768f64280dc0c40b730746e82f298d88.tar.xz | |
Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull fixes from Tero Kristo:
"A few TI clock driver fixes to pull against 4.3-rc"
* 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm: (3 commits)
clk: ti: dflt: fix enable_reg validity check
clk: ti: fix dual-registration of uart4_ick
clk: ti: clk-7xx: Remove hardwired ABE clock configuration
Diffstat (limited to 'drivers/cpufreq/cpufreq_conservative.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_conservative.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index c86a10c30912..84a1506950a7 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -47,7 +47,7 @@ static inline unsigned int get_freq_target(struct cs_dbs_tuners *cs_tuners, static void cs_check_cpu(int cpu, unsigned int load) { struct cs_cpu_dbs_info_s *dbs_info = &per_cpu(cs_cpu_dbs_info, cpu); - struct cpufreq_policy *policy = dbs_info->cdbs.cur_policy; + struct cpufreq_policy *policy = dbs_info->cdbs.shared->policy; struct dbs_data *dbs_data = policy->governor_data; struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; @@ -102,26 +102,15 @@ static void cs_check_cpu(int cpu, unsigned int load) } } -static void cs_dbs_timer(struct work_struct *work) +static unsigned int cs_dbs_timer(struct cpu_dbs_info *cdbs, + struct dbs_data *dbs_data, bool modify_all) { - struct cs_cpu_dbs_info_s *dbs_info = container_of(work, - struct cs_cpu_dbs_info_s, cdbs.work.work); - unsigned int cpu = dbs_info->cdbs.cur_policy->cpu; - struct cs_cpu_dbs_info_s *core_dbs_info = &per_cpu(cs_cpu_dbs_info, - cpu); - struct dbs_data *dbs_data = dbs_info->cdbs.cur_policy->governor_data; struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; - int delay = delay_for_sampling_rate(cs_tuners->sampling_rate); - bool modify_all = true; - mutex_lock(&core_dbs_info->cdbs.timer_mutex); - if (!need_load_eval(&core_dbs_info->cdbs, cs_tuners->sampling_rate)) - modify_all = false; - else - dbs_check_cpu(dbs_data, cpu); + if (modify_all) + dbs_check_cpu(dbs_data, cdbs->shared->policy->cpu); - gov_queue_work(dbs_data, dbs_info->cdbs.cur_policy, delay, modify_all); - mutex_unlock(&core_dbs_info->cdbs.timer_mutex); + return delay_for_sampling_rate(cs_tuners->sampling_rate); } static int dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val, @@ -135,7 +124,7 @@ static int dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val, if (!dbs_info->enable) return 0; - policy = dbs_info->cdbs.cur_policy; + policy = dbs_info->cdbs.shared->policy; /* * we only care if our internally tracked freq moves outside the 'valid' |