Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/cpufreq/amd-pstate.c amd_pstate_cpu_online() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &policy->rwsem | ||
| HALF_LOCKED2 | &sp->mutex | ||
| TYPE_LOCK | (struct cpufreq_policy)->rwsem |
drivers/cpufreq/amd-pstate.c amd_pstate_epp_resume() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/cpufreq/amd-pstate.c amd_pstate_init_freq() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | freq_val | 1-u32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | nominal_freq | 0-u32max |
| LOCK2 | &policy->rwsem | ||
| HALF_LOCKED2 | &sp->mutex | ||
| TYPE_LOCK | (struct cpufreq_policy)->rwsem |
drivers/cpufreq/amd-pstate.c amd_pstate_resume() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/cpufreq/amd-pstate.c amd_pstate_resume() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/cpufreq/amd-pstate.c amd_pstate_update_freq() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 2 | freq_val | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | freq_val |
drivers/cpufreq/amd-pstate.c amd_pstate_update_min_max_limit() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | freq_val |
drivers/cpufreq/amd-pstate.c amd_pstate_update_min_max_limit() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | freq_val |
drivers/cpufreq/amd-pstate.c store_amd_pstate_floor_freq() -> freq_to_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 2 | freq_val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | freq_val | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | _T->lock |