Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/i915_pmu.c i915_pmu_enable() -> __i915_pmu_maybe_start_timer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmu | 4096-ptr_max |
| PARAM_VALUE | 0 | pmu->enable_count | 4096-ptr_max |
| DATA_SOURCE | 0 | pmu | r event_to_pmu |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &pmu->lock | |
| HALF_LOCKED2 | &ctx->lock | ||
| HALF_LOCKED2 | &event->child_mutex | ||
| HALF_LOCKED2 | _T->flags | ||
| TYPE_LOCK | (struct i915_pmu)->lock |
drivers/gpu/drm/i915/i915_pmu.c i915_pmu_gt_unparked() -> __i915_pmu_maybe_start_timer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmu | 4096-ptr_max |
| PARAM_VALUE | 0 | pmu->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | pmu->registered | 1 |
| PARAM_VALUE | 0 | pmu->unparked | 0 |
| BUF_SIZE | 0 | pmu | 768 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &wf->mutex | ||
| LOCK2 | irq | ||
| LOCK2 | 0 | &pmu->lock | |
| HALF_LOCKED2 | &ce->pin_mutex | ||
| HALF_LOCKED2 | &ref->mutex | ||
| HALF_LOCKED2 | obj->base.resv | ||
| TYPE_LOCK | (struct i915_pmu)->lock | ||
| TYPE_LOCK | (struct intel_wakeref)->mutex |