Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/i915/gt/intel_execlists_submission.c, line 2372
- drivers/gpu/drm/i915/gt/selftest_execlists.c
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_capture() -> execlists_hold()
| 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->execlists.csb_write | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->execlists.error_interrupt | 0 |
| PARAM_VALUE | 0 | engine->gt | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->ggtt->num_fences | 0-s32max |
| PARAM_VALUE | 0 | engine->gt->i915 | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->i915->params.reset | 2-u32max |
| PARAM_VALUE | 0 | engine->gt->uc.huc.heci_pkt->obj->base.dev->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | engine->gt->wakeref.wakeref | 0-1,4096-ptr_max |
| PARAM_VALUE | 0 | engine->i915 | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->i915->params.error_capture | 1 |
| 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->status_page.addr | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->uncore | 4096-ptr_max |
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->fence.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | engine | 3608,6504 |
| BUF_SIZE | 0 | engine | 3608,6504 |
| DATA_SOURCE | 0 | engine | $0 |
| DATA_SOURCE | 1 | rq | r i915_request_get_rcu |
| STR_LEN | 0 | engine | 8,14,17,19 |
| STR_LEN | 0 | engine | 8,14,17,19 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_hold_reset() -> execlists_hold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->cops->alloc | 2227177286644301824,2970246185069228032,3206062465178124288,4392277175098716160,4914706846599946240,7879799952533626880 |
| PARAM_VALUE | 0 | engine->cops->close | 0,1799950565580234752 |
| PARAM_VALUE | 0 | engine->cops->destroy | 4317080809805844480,4329967421435736064,6390641909654368256,6692175863814242304,8605599423800901632,8839630131348783104 |
| PARAM_VALUE | 0 | engine->cops->enter | 2035758305947381760,3062915639313915904,8436669650233004032 |
| PARAM_VALUE | 0 | engine->cops->exit | 4477962219188862976,5343545689217974272,8613935069289041920 |
| PARAM_VALUE | 0 | engine->cops->pin | 582588847431282688,972309994596749312,1709076353535090688,2959108315551182848,3254282842421321728,5151393257184047104,6570608196069306368,6940239203582308352 |
| PARAM_VALUE | 0 | engine->cops->post_unpin | 1633242942253780992,4235355252069527552,4243007301222789120,5369733591384109056,6808983520059121664 |
| PARAM_VALUE | 0 | engine->cops->pre_pin | 352364314217218048,1168282635364016128,1917794447730376704,3704736307551993856,4223051122703777792,9026398550050959360 |
| PARAM_VALUE | 0 | engine->cops->reset | 0,87879463663824896,611050065406488576,8659965229682802688 |
| PARAM_VALUE | 0 | engine->cops->revoke | 0,2938255850853117952,3415482471362973696 |
| PARAM_VALUE | 0 | engine->cops->unpin | 2081434981281583104,2363752684535967744,4222743102999142400,4909610258557603840,7184128279193796608,7915246575870107648,8693928328047779840 |
| PARAM_VALUE | 0 | engine->gt->uncore->rpm->kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | engine->i915 | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->props.heartbeat_interval_ms | 0 |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.flags | 0-4194302 |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.flags | 0 |
| PARAM_VALUE | 1 | rq->dep.signal_link.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.signal_link.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.signaler | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.wait_link.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.wait_link.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.waiter | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dmaq.base.func | 8080113680540577792 |
| PARAM_VALUE | 1 | rq->dmaq.base.node.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dmaq.fence | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dmaq.fence->error | 0-s32max |
| PARAM_VALUE | 1 | rq->dmaq.fence->flags | 0-u32max |
| PARAM_VALUE | 1 | rq->engine | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->fence.cb_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->fence.cb_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.flags | 2147483648,3221225472 |
| PARAM_VALUE | 1 | rq->hucq.func | 2865601093951160320 |
| PARAM_VALUE | 1 | rq->hucq.private | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.private->error | 0-4294967295 |
| PARAM_VALUE | 1 | rq->hucq.private->pending.counter | s32min-s32max |
| PARAM_VALUE | 1 | rq->reserved_space | 0 |
| PARAM_VALUE | 1 | rq->ring | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->sched.signalers_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->semaphore.pending.counter | (-1) |
| PARAM_VALUE | 1 | rq->submit.pending.counter | (-1) |
| PARAM_VALUE | 1 | rq->submitq.entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.flags | 2147483648,3221225472 |
| PARAM_VALUE | 1 | rq->submitq.func | 2865601093951160320 |
| PARAM_VALUE | 1 | rq->submitq.private | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.private->error | 0-4294967295 |
| PARAM_VALUE | 1 | rq->submitq.private->pending.counter | s32min-s32max |
| CAPPED_DATA | 1 | rq->context | 1 |
| CAPPED_DATA | 1 | rq->context->gem_context | 1 |
| CAPPED_DATA | 1 | rq->ring | 1 |
| DATA_SOURCE | 1 | rq | r igt_spinner_create_request |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| 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->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 |
| LOCK2 | bh |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c reset_virtual_engine() -> execlists_hold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | engine | 4096-ptr_max |
| PARAM_VALUE | 0 | engine->gt->uncore->rpm->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 | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.flags | 0-4194302 |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->context->engine->gt->uc.huc.delayed_load.fence.wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.dfs_link.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.flags | 0 |
| PARAM_VALUE | 1 | rq->dep.signal_link.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.signal_link.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.signaler | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.wait_link.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.wait_link.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dep.waiter | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dmaq.base.func | 8080113680540577792 |
| PARAM_VALUE | 1 | rq->dmaq.base.node.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dmaq.fence | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->dmaq.fence->error | 0-s32max |
| PARAM_VALUE | 1 | rq->dmaq.fence->flags | 0-u32max |
| PARAM_VALUE | 1 | rq->engine | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->engine->gt->uncore->rpm->kdev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 1 | rq->engine->sched_engine | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->fence.cb_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->fence.cb_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.flags | 2147483648,3221225472 |
| PARAM_VALUE | 1 | rq->hucq.func | 2865601093951160320 |
| PARAM_VALUE | 1 | rq->hucq.private | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->hucq.private->error | 0-4294967295 |
| PARAM_VALUE | 1 | rq->hucq.private->pending.counter | s32min-s32max |
| PARAM_VALUE | 1 | rq->reserved_space | 0 |
| PARAM_VALUE | 1 | rq->ring | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->sched.signalers_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->semaphore.pending.counter | (-1) |
| PARAM_VALUE | 1 | rq->submit.pending.counter | (-1) |
| PARAM_VALUE | 1 | rq->submitq.entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.entry.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.flags | 2147483648,3221225472 |
| PARAM_VALUE | 1 | rq->submitq.func | 2865601093951160320 |
| PARAM_VALUE | 1 | rq->submitq.private | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->submitq.private->error | 0-4294967295 |
| PARAM_VALUE | 1 | rq->submitq.private->pending.counter | s32min-s32max |
| CAPPED_DATA | 1 | rq->context | 1 |
| CAPPED_DATA | 1 | rq->context->gem_context | 1 |
| CAPPED_DATA | 1 | rq->ring | 1 |
| DATA_SOURCE | 1 | rq | r igt_spinner_create_request |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | bh |