Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/scheduler/gpu_scheduler_trace.h, line 72
- drivers/gpu/drm/scheduler/sched_entity.c
- drivers/gpu/drm/scheduler/sched_internal.h, line 108
- drivers/gpu/drm/scheduler/tests/tests_scheduler.c, line 614
Smatch caller information:
drivers/gpu/drm/scheduler/sched_entity.c drm_sched_entity_is_idle() -> spsc_queue_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | queue | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/scheduler/sched_entity.c drm_sched_entity_select_rq() -> spsc_queue_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | queue | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &client->hwctx_srcu | ||
| HALF_LOCKED2 | &gpu->sched_lock | ||
| HALF_LOCKED2 | &hwctx->priv->io_lock | ||
| HALF_LOCKED2 | &hwctx->priv->job_sem | ||
| HALF_LOCKED2 | &pfdev->sched_lock | ||
| HALF_LOCKED2 | &queue->idr_lock | ||
| HALF_LOCKED2 | &queue->lock | ||
| HALF_LOCKED2 | &sched->mutex | ||
| HALF_LOCKED2 | &v3d->sched_lock | ||
| HALF_LOCKED2 | &xdna->notifier_lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu |
drivers/gpu/drm/scheduler/sched_rq.c drm_sched_entity_is_ready() -> spsc_queue_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | queue | 4096-ptr_max |
| PREEMPT_ADD | |||
| LOCK2 | &rq->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drm_sched_rq)->lock |
drivers/gpu/drm/scheduler/tests/tests_scheduler.c drm_sched_scheduler_two_clients_test() -> spsc_queue_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | queue | 4096-ptr_max |