Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/i915/gt/intel_engine_cs.c
- drivers/gpu/drm/i915/gt/intel_reset.c
- drivers/gpu/drm/i915/gt/selftest_hangcheck.c, line 345
- drivers/gpu/drm/i915/selftests/i915_request.c, line 1909
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engine_dump() -> intel_engine_is_idle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->alloc | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->destroy | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->enter | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->exit | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->pin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->post_unpin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->pre_pin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->reset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->revoke | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->unpin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->gt->uncore->rpm->kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->heartbeat.systole | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->hung_ce | 0 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->sched_engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->sched_engine->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | engine->uncore | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->uncore->rpm | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->uncore->rpm->kdev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->uncore->rpm->kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| CAPPED_DATA | 0 | engine | 1 |
| DATA_SOURCE | 0 | engine | $0 |
| STR_LEN | 0 | engine | 2-3,25,33,35,41,52 |
| STR_LEN | 0 | engine | 2-3,25,33,35,41,52 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->execlists.reset_ccid | 0-u32max |
| HOST_DATA | 0 | engine->gt->i915->uncore.fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 0 | engine->gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 0 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->uncore->fifo_count | 0-127,u32max |
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | obj->base.resv |
drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engines_are_idle() -> intel_engine_is_idle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 1-u64max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/gpu/drm/i915/i915_request.c switch_to_kernel_sync() -> intel_engine_is_idle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->active.cache->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | engine->kernel_context->active.cache->timeline | 0-s64max |
| PARAM_VALUE | 0 | engine->kernel_context->active.tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | engine->kernel_context->active.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->destroyed_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.debug.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.debug.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.debug.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.request | 0-4 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.runtime_status | 0,2 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_id.link.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_state.sched_disable_delay_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_state.sched_disable_delay_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_state.sched_state | 0-4294967279 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.cache->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.cache->timeline | 0-s64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->destroyed_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->destroyed_link.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->engine->wakeref->work.timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->engine->wakeref.work.work.entry.next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->engine->wakeref.work.work.entry.prev | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->guc_id.link.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->guc_state.sched_state | 0-4294967279 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->stats.runtime.max_underflow | 1-u32max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->timeline->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->vm->release_work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->stats.runtime.max_underflow | 1-u32max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->gt->timelines.active_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->gt->timelines.active_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->gt->timelines.active_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->requests.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->requests.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.debug.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.debug.quarantine.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.debug.quarantine.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.debug.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.debug.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.kdev->power.request | 0-4 |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->release_work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref | 4096-ptr_max,(-2) |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref->dead | 0-1 |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.quarantine.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.quarantine.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.request | 0-4 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.runtime_status | 0,2 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->wakeref.work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.work.timer.entry->pprev | 4096-ptr_max |
drivers/gpu/drm/i915/i915_request.c switch_to_kernel_sync() -> intel_engine_is_idle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->active.cache->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | engine->kernel_context->active.cache->timeline | 0-s64max |
| PARAM_VALUE | 0 | engine->kernel_context->active.tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | engine->kernel_context->active.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->destroyed_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.debug.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.debug.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.debug.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.request | 0-4 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.runtime_status | 0,2 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->engine->wakeref.work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_id.link.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_state.sched_disable_delay_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_state.sched_disable_delay_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->guc_state.sched_state | 0-4294967279 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.cache->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.cache->timeline | 0-s64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->active.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->destroyed_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->destroyed_link.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->engine->wakeref->work.timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->engine->wakeref.work.work.entry.next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->engine->wakeref.work.work.entry.prev | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->guc_id.link.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->guc_state.sched_state | 0-4294967279 |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->stats.runtime.max_underflow | 1-u32max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->timeline->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->parallel.parent->vm->release_work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->stats.runtime.max_underflow | 1-u32max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->gt->timelines.active_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->gt->timelines.active_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->gt->timelines.active_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->requests.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->timeline->requests.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.debug.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.debug.quarantine.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.debug.quarantine.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.debug.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.debug.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.kdev->power.request | 0-4 |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->gt->wakeref.work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | engine->kernel_context->vm->release_work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref | 4096-ptr_max,(-2) |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref->dead | 0-1 |
| PARAM_VALUE | 0 | engine->kernel_context->wakeref->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | engine->sched_engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.quarantine.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.debug.quarantine.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.request | 0-4 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.runtime_status | 0,2 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->wakeref.work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.work.timer.entry->pprev | 4096-ptr_max |
drivers/gpu/drm/i915/gt/intel_reset.c wa_14015076503_start() -> intel_engine_is_idle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | >->reset.mutex |
drivers/gpu/drm/i915/gt/intel_reset.c wait_for_idle() -> intel_engine_is_idle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 1-u64max |
| PARAM_VALUE | 0 | engine->cops->alloc | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->destroy | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->enter | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->exit | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->pin | 582588847431282688,972309994596749312,1709076353535090688,2959108315551182848,3254282842421321728,5151393257184047104,6570608196069306368,6940239203582308352 |
| PARAM_VALUE | 0 | engine->cops->post_unpin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->pre_pin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->reset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->revoke | 0,4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->unpin | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | engine->gt->i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->uncore->rpm->kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| DATA_SOURCE | 0 | engine | $0 |
| HOST_DATA | 0 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->execlists.reset_ccid | 0-u32max |
| HOST_DATA | 0 | engine->gt->i915->uncore.fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 0 | engine->gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 0 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 0 | engine->uncore->fifo_count | 0-127,u32max |