Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/i915_scheduler.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &schedule_lock | ||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | bh |
drivers/gpu/drm/i915/i915_scheduler.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &tl->mutex |
drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 1-u64max |
| DATA_SOURCE | 0 | rq | $0 |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/gem/i915_gem_busy.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gem/i915_gem_throttle.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| LOCK2 | &ce->timeline->mutex | ||
| LOCK2 | &ctx->engines_mutex | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct i915_gem_context)->engines_mutex | ||
| TYPE_LOCK | (struct intel_timeline)->mutex |
drivers/gpu/drm/i915/gt/intel_context.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->context | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &parent->guc_state.lock | ||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct intel_context)->guc_state.lock |
drivers/gpu/drm/i915/i915_gpu_error.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &capture_mutex | ||
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_gt_requests.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| UNITS | 0 | rq | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/i915_perf.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| CAPPED_DATA | 0 | rq->context | 1 |
| CAPPED_DATA | 0 | rq->context->gem_context | 1 |
| CAPPED_DATA | 0 | rq->ring | 1 |
| CAPPED_DATA | 0 | rq->timeline | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_engine_cs.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &engine->sched_engine->lock | ||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &capture_mutex | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/gt/intel_engine_cs.c hwsp_seqno() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->hwsp_seqno | 0-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | obj->base.resv |
drivers/gpu/drm/i915/gt/intel_timeline.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq->context | (-1)-s32max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| HALF_LOCKED2 | &sched_engine->lock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq->engine | (-1),6504 |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| HALF_LOCKED2 | &engine->sched_engine->lock | ||
| HALF_LOCKED2 | &sched_engine->lock | ||
| HALF_LOCKED2 | &ve->base.sched_engine->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &rq->lock |
drivers/gpu/drm/i915/gt/intel_lrc.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq->context | (-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 | |
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_lrc.c __i915_request_is_complete() -> __hwsp_seqno()
| 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 | |
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gt/uc/intel_gsc_uc_heci_cmd_submit.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| CAPPED_DATA | 0 | rq->context | 1 |
| CAPPED_DATA | 0 | rq->context->gem_context | 1 |
| CAPPED_DATA | 0 | rq->engine | 1 |
| CAPPED_DATA | 0 | rq->ring | 1 |
| CAPPED_DATA | 0 | rq->timeline | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pxp->tee_mutex | ||
| HALF_LOCKED2 | pkt->bb_vma->obj->base.resv | ||
| HALF_LOCKED2 | pkt->heci_pkt_vma->obj->base.resv |
drivers/gpu/drm/i915/gt/intel_ring_submission.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &engine->sched_engine->lock | ||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/i915_request.c __i915_request_has_started() -> __hwsp_seqno()
| 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 |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/i915/i915_request.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq->engine | (-1),3608,6504 |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->engine->execlists.reset_ccid | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | rq->context->ring_size | |
| HALF_LOCKED2 | &locked->sched_engine->lock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &ce->guc_state.lock | ||
| HALF_LOCKED2 | &sched_engine->lock |
drivers/gpu/drm/i915/gt/intel_rps.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &sci->sc_wait_request.lock | ||
| HALF_LOCKED2 | &x->lock | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/i915/gt/intel_breadcrumbs.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->hwsp_seqno | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | obj->base.resv |
drivers/gpu/drm/i915/gt/intel_breadcrumbs.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq->engine | (-1),3608,6504 |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| 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->ring->effective_size | |
| HALF_LOCKED2 | &ce->signal_lock | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_tlb.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| CAPPED_DATA | 0 | rq->context | 1 |
| CAPPED_DATA | 0 | rq->context->gem_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 | |
| LOCK2 | rcu_read |
drivers/gpu/drm/i915/gem/i915_gem_wait.c __i915_request_has_started() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | resv |
drivers/gpu/drm/i915/gt/intel_workarounds.c __i915_request_is_complete() -> __hwsp_seqno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| LOCK2 | rcu_read |