Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/v3d/v3d_perfmon.c v3d_perfmon_resume() -> v3d_perfmon_hw_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | v3d | 4096-ptr_max |
| PARAM_VALUE | 1 | perfmon | 1-u64max |
| CAPPED_DATA | 0 | v3d->cores | 1 |
| DATA_SOURCE | 0 | v3d | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &v3d->perfmon_state.lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &v3d->reset_lock | |
| TYPE_LOCK | (struct v3d_dev)->perfmon_state.lock |
drivers/gpu/drm/v3d/v3d_perfmon.c v3d_perfmon_set_global_ioctl() -> v3d_perfmon_hw_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | v3d | 4096-ptr_max |
| PARAM_VALUE | 1 | perfmon | 4096-ptr_max |
| DATA_SOURCE | 0 | v3d | r to_v3d_dev |
| DATA_SOURCE | 1 | perfmon | r v3d_perfmon_find |
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &v3d->perfmon_state.lock | |
| TYPE_LOCK | (struct v3d_dev)->perfmon_state.lock |
drivers/gpu/drm/v3d/v3d_perfmon.c v3d_perfmon_start() -> v3d_perfmon_hw_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | v3d | 4096-ptr_max |
| PARAM_VALUE | 1 | perfmon | 1-u64max |
| DATA_SOURCE | 0 | v3d | $0 |
| DATA_SOURCE | 1 | perfmon | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &v3d->perfmon_state.lock | |
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &guc->submission_state.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sched->job_list_lock | ||
| TYPE_LOCK | (struct v3d_dev)->perfmon_state.lock |