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Searched refs:pcc_lock (Results 1 - 5 of 5) sorted by relevance

/kernel/linux/linux-6.6/drivers/acpi/
H A Dcppc_acpi.c70 struct rw_semaphore pcc_lock; member
234 * So it must be called while holding write_lock(pcc_lock)
858 init_rwsem(&pcc_data[pcc_subspace_id]->pcc_lock); in acpi_cppc_processor_probe()
975 * Since cpc_read and cpc_write are called while holding pcc_lock, it should be
1115 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf()
1122 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf()
1211 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()
1255 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_caps()
1344 down_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()
1377 up_write(&pcc_ss_data->pcc_lock); in cppc_get_perf_ctrs()
[all...]
/kernel/linux/linux-5.10/drivers/acpi/
H A Dcppc_acpi.c70 struct rw_semaphore pcc_lock; member
221 * So it must be called while holding write_lock(pcc_lock)
819 init_rwsem(&pcc_data[pcc_subspace_id]->pcc_lock); in acpi_cppc_processor_probe()
934 * Since cpc_read and cpc_write are called while holding pcc_lock, it should be
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()
[all...]
/kernel/linux/linux-5.10/drivers/cpufreq/
H A Dpcc-cpufreq.c95 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()
/kernel/linux/linux-6.6/drivers/cpufreq/
H 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()
/kernel/linux/linux-6.6/drivers/phy/freescale/
H 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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