Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_opp_notifier() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | info->current_freq | 1 |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| DATA_SOURCE | 1 | vproc | r dev_pm_opp_get_voltage |
| LOCK2 | 0 | &info->reg_lock | |
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_set_target() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->cci_dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | info->cpu_dev | 1-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | info->soc_data | 4096-ptr_max |
| PARAM_VALUE | 1 | vproc | 0-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | 0 | &info->reg_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | &policy_dbs->update_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sg_policy->work_lock | ||
| HALF_LOCKED2 | &userspace->mutex | ||
| HALF_LOCKED2 | global &gov_dbs_data_mutex | ||
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_set_target() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->cci_dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | info->cpu_dev | 1-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->proc_reg | 4096-ptr_max |
| PARAM_VALUE | 0 | info->proc_reg->rdev->reg_data->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | info->soc_data | 4096-ptr_max |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | info->sram_reg->rdev->reg_data->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | vproc | 0-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| CAPPED_DATA | 1 | vproc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | 0 | &info->reg_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | &policy_dbs->update_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sg_policy->work_lock | ||
| HALF_LOCKED2 | &userspace->mutex | ||
| HALF_LOCKED2 | global &gov_dbs_data_mutex | ||
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_set_target() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->cci_dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | info->cpu_dev | 1-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->inter_clk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | info->soc_data | 4096-ptr_max |
| PARAM_VALUE | 1 | vproc | 0-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| CAPPED_DATA | 1 | vproc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | 0 | &info->reg_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | &policy_dbs->update_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sg_policy->work_lock | ||
| HALF_LOCKED2 | &userspace->mutex | ||
| HALF_LOCKED2 | global &gov_dbs_data_mutex | ||
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_set_target() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->cci_dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | info->cpu_dev | 1-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->inter_clk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | info->soc_data | 4096-ptr_max |
| PARAM_VALUE | 1 | vproc | 0-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| CAPPED_DATA | 1 | vproc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | 0 | &info->reg_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | &policy_dbs->update_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sg_policy->work_lock | ||
| HALF_LOCKED2 | &userspace->mutex | ||
| HALF_LOCKED2 | global &gov_dbs_data_mutex | ||
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_set_target() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->cci_dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | info->cpu_dev | 1-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->cpu_dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->inter_clk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | info->soc_data | 4096-ptr_max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | 0 | &info->reg_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | &policy_dbs->update_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sg_policy->work_lock | ||
| HALF_LOCKED2 | &userspace->mutex | ||
| HALF_LOCKED2 | global &gov_dbs_data_mutex | ||
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |
drivers/cpufreq/mediatek-cpufreq.c mtk_cpufreq_set_target() -> mtk_cpufreq_set_voltage()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->cci_dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | info->cpu_dev | 1-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->reg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->reg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | info->reg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | info->soc_data | 4096-ptr_max |
| PARAM_VALUE | 1 | vproc | s32min-2147483646 |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &info->reg_lock | 1 |
| CAPPED_DATA | 1 | vproc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | 0 | &info->reg_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | &policy_dbs->update_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sg_policy->work_lock | ||
| HALF_LOCKED2 | &userspace->mutex | ||
| HALF_LOCKED2 | global &gov_dbs_data_mutex | ||
| TYPE_LOCK | (struct mtk_cpu_dvfs_info)->reg_lock |