Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/i915/gt/intel_engine_cs.c
- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c, line 5423
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_engine_cs.c engine_execlist_find_hung_request() -> i915_test_request_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | &rq->sched.link | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &engine->sched_engine->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &capture_mutex | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engine_dump_active_requests() -> i915_test_request_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | &rq->sched.link | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &ce->guc_state.lock | ||
| HALF_LOCKED2 | &engine->sched_engine->lock | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | obj->base.resv |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c intel_guc_find_hung_context() -> i915_test_request_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | &rq->sched.link | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &ce->guc_state.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_context)->guc_state.lock |