Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/panthor/panthor_devfreq.c panthor_devfreq_get_dev_status() -> panthor_devfreq_update_utilization()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdevfreq | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &df->lock | ||
| LOCK2 | irqflags | ||
| LOCK2 | 0 | &pdevfreq->lock | |
| TYPE_LOCK | (struct devfreq)->lock | ||
| TYPE_LOCK | (struct panthor_devfreq)->lock |
drivers/gpu/drm/panthor/panthor_devfreq.c panthor_devfreq_record_busy() -> panthor_devfreq_update_utilization()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdevfreq | 4096-ptr_max |
| PARAM_VALUE | 0 | pdevfreq->devfreq | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &sched->lock | ||
| LOCK2 | irqflags | ||
| LOCK2 | 0 | &pdevfreq->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct panthor_devfreq)->lock | ||
| TYPE_LOCK | (struct panthor_scheduler)->lock |
drivers/gpu/drm/panthor/panthor_devfreq.c panthor_devfreq_record_idle() -> panthor_devfreq_update_utilization()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdevfreq | 4096-ptr_max |
| PARAM_VALUE | 0 | pdevfreq->devfreq | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &sched->lock | ||
| LOCK2 | global &drm_unplug_srcu | ||
| LOCK2 | irqflags | ||
| LOCK2 | 0 | &pdevfreq->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct panthor_devfreq)->lock | ||
| TYPE_LOCK | (struct panthor_scheduler)->lock |