Defined in 2 files as a function:
- drivers/gpu/drm/i915/i915_active.c, line 92 (as a function)
- drivers/gpu/drm/i915/i915_active.c, line 118 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/i915_active.c __i915_active_activate() -> debug_active_activate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| DATA_SOURCE | 0 | ref | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &ref->tree_lock | |
| HALF_LOCKED2 | &vma->vm->mutex | ||
| HALF_LOCKED2 | ce->ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | ce->timeline->hwsp_ggtt->obj->base.resv | ||
| HALF_LOCKED2 | ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | tl->hwsp_ggtt->obj->base.resv | ||
| HALF_LOCKED2 | 0 | &ref->mutex | |
| TYPE_LOCK | (struct i915_active)->tree_lock |