Searched refs:pcc_lock (Results 1 – 6 of 6) sorted by relevance
70 struct rw_semaphore pcc_lock; member804 init_rwsem(&pcc_data[pcc_subspace_id]->pcc_lock); in acpi_cppc_processor_probe()1035 down_write(&pcc_ss_data->pcc_lock); in cppc_get_desired_perf()1042 up_write(&pcc_ss_data->pcc_lock); in cppc_get_desired_perf()1094 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()1138 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()1185 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()1218 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()1262 up_read(&pcc_ss_data->pcc_lock); in cppc_set_perf()1282 up_read(&pcc_ss_data->pcc_lock); /* END Phase-I */ in cppc_set_perf()[all …]
95 static DEFINE_SPINLOCK(pcc_lock);149 spin_lock(&pcc_lock); in pcc_get_freq()188 spin_unlock(&pcc_lock); in pcc_get_freq()193 spin_unlock(&pcc_lock); in pcc_get_freq()218 spin_lock(&pcc_lock); in pcc_cpufreq_target()235 spin_unlock(&pcc_lock); in pcc_cpufreq_target()