Searched refs:pcc_lock (Results 1 – 2 of 2) sorted by relevance
70 struct rw_semaphore pcc_lock; member819 init_rwsem(&pcc_data[pcc_subspace_id]->pcc_lock); in acpi_cppc_processor_probe()1048 down_write(&pcc_ss_data->pcc_lock); in cppc_get_desired_perf()1055 up_write(&pcc_ss_data->pcc_lock); in cppc_get_desired_perf()1107 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()1151 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()1198 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()1231 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()1271 down_read(&pcc_ss_data->pcc_lock); /* BEGIN Phase-I */ in cppc_set_perf()1275 up_read(&pcc_ss_data->pcc_lock); 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()