Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/i915/gt/gen8_engine_cs.c, line 440
- drivers/gpu/drm/i915/gt/intel_execlists_submission.c, line 1101
- drivers/gpu/drm/i915/gt/selftest_execlists.c, line 39
- drivers/gpu/drm/i915/gt/selftest_lrc.c, line 47
- drivers/gpu/drm/i915/i915_request.c
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_execlists_submission.c is_active() -> i915_request_has_initial_breadcrumb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 0,4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| DATA_SOURCE | 0 | rq | $0 |
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size |
drivers/gpu/drm/i915/gt/intel_lrc.c is_active() -> i915_request_has_initial_breadcrumb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1),1-s32max |
| BUF_SIZE | 0 | rq | (-1),1-s32max |
| CAPPED_DATA | 0 | rq->context | 1 |
| CAPPED_DATA | 0 | rq->engine | 1 |
| CAPPED_DATA | 0 | rq->ring | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size |
drivers/gpu/drm/i915/i915_request.c __i915_request_await_execution() -> i915_request_has_initial_breadcrumb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1),1-s32max |
| BUF_SIZE | 0 | rq | (-1),1-s32max |
| BUF_SIZE | 0 | rq->batch | (-1),4,24,64,168-s32max |
| BUF_SIZE | 0 | rq->context | (-1),1-s32max |
| CAPPED_DATA | 0 | rq->engine->gt->ggtt | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->engine->execlists.reset_ccid | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->engine->ctx_wa_list.count | |
| NO_OVERFLOW_SIMPLE | 0 | rq->ring->effective_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->ring->size | |
| HALF_LOCKED2 | 0 | &rq->engine->uncore->lock |
drivers/gpu/drm/i915/i915_request.c emit_semaphore_wait() -> i915_request_has_initial_breadcrumb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq->batch | (-1),1-s32max |
| BUF_SIZE | 0 | rq->context | (-1)-s32max |
| CAPPED_DATA | 0 | rq->engine->gt->ggtt | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->engine->execlists.reset_ccid | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->engine->ctx_wa_list.count | |
| NO_OVERFLOW_SIMPLE | 0 | rq->ring->effective_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->ring->size | |
| HALF_LOCKED2 | batch->obj->base.resv | ||
| HALF_LOCKED2 | 0 | &rq->engine->uncore->lock |