Defined in 2 files as a function:
- drivers/gpu/drm/i915/i915_active.c, line 110 (as a function)
- drivers/gpu/drm/i915/i915_active.c, line 121 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/i915_active.c i915_active_acquire_if_busy() -> debug_active_assert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| BUF_SIZE | 0 | ref | (-1),392 |
| BUF_SIZE | 0 | ref | (-1),392 |
| DATA_SOURCE | 0 | ref | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &active->mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &ref->mutex |
drivers/gpu/drm/i915/i915_active.c i915_active_release() -> debug_active_assert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 1-u64max |
| BUF_SIZE | 0 | ref | (-1),392 |
| BUF_SIZE | 0 | ref | (-1),392 |
| DATA_SOURCE | 0 | ref | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ce->pin_mutex | ||
| HALF_LOCKED2 | &vma->vm->mutex | ||
| HALF_LOCKED2 | ce->ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | ce->timeline->hwsp_ggtt->obj->base.resv | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | tl->hwsp_ggtt->obj->base.resv |