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Searched refs:pcc_lock (Results 1 – 4 of 4) sorted by relevance

/drivers/acpi/
A Dcppc_acpi.c72 struct rw_semaphore pcc_lock; member
1195 down_write(&pcc_ss_data->pcc_lock); in cppc_get_reg_val_in_pcc()
1202 up_write(&pcc_ss_data->pcc_lock); in cppc_get_reg_val_in_pcc()
1252 down_write(&pcc_ss_data->pcc_lock); in cppc_set_reg_val_in_pcc()
1255 up_write(&pcc_ss_data->pcc_lock); in cppc_set_reg_val_in_pcc()
1376 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()
1420 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()
1509 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()
1542 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()
1591 up_write(&pcc_ss_data->pcc_lock); in cppc_set_epp_perf()
[all …]
/drivers/cpufreq/
A Dpcc-cpufreq.c96 static DEFINE_SPINLOCK(pcc_lock);
150 spin_lock(&pcc_lock); in pcc_get_freq()
189 spin_unlock(&pcc_lock); in pcc_get_freq()
194 spin_unlock(&pcc_lock); in pcc_get_freq()
219 spin_lock(&pcc_lock); in pcc_cpufreq_target()
235 spin_unlock(&pcc_lock); in pcc_cpufreq_target()
/drivers/devfreq/
A Dhisi_uncore_freq.c83 struct mutex pcc_lock; member
98 guard(mutex)(&uncore->pcc_lock); in hisi_uncore_free_pcc_chan()
180 rc = devm_mutex_init(uncore->dev, &uncore->pcc_lock); in hisi_uncore_init_pcc_chan()
198 guard(mutex)(&uncore->pcc_lock); in hisi_uncore_cmd_send()
/drivers/phy/freescale/
A Dphy-fsl-lynx-28g.c133 spinlock_t pcc_lock; member
404 spin_lock(&priv->pcc_lock); in lynx_28g_set_mode()
422 spin_unlock(&priv->pcc_lock); in lynx_28g_set_mode()
607 spin_lock_init(&priv->pcc_lock); in lynx_28g_probe()

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