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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_context.c intel_context_pre_pin() -> intel_timeline_pin()

Type Parameter Key Value
PARAM_VALUE 0 tl 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->obj 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.ctx 0
PARAM_VALUE 0 tl->hwsp_ggtt->obj->obj_link.next 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ww 0,4096-ptr_max
PARAM_VALUE 1 ww->obj_list.prev->next 4096-ptr_max
PARAM_VALUE 1 ww->obj_list.prev->next->next 4096-ptr_max
BUF_SIZE 0 tl (-1),728
BUF_SIZE 0 tl (-1),728
DATA_SOURCE 1 ww $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 tl->gt->uc.guc.mmio_msg 0
LOCK2 ce->ring->vma->obj->base.resv
LOCK2 0 tl->hwsp_ggtt->obj->base.resv
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 &pxp->tee_mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 ce->state->obj->base.resv
HALF_LOCKED2 pkt->bb_vma->obj->base.resv
HALF_LOCKED2 pkt->heci_pkt_vma->obj->base.resv
HALF_LOCKED2 scratch->obj->base.resv

drivers/gpu/drm/i915/gt/intel_timeline.c selftest_tl_pin() -> intel_timeline_pin()

Type Parameter Key Value
PARAM_VALUE 0 tl 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->obj 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->task->blocked_on 0
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.ctx 0
PARAM_VALUE 0 tl->hwsp_ggtt->obj->obj_link.next 5653201637776154776
PARAM_VALUE 0 tl->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 ww 5653201637776154624
PARAM_VALUE 1 ww->contended 0
PARAM_VALUE 1 ww->ctx.deadlock_inject_countdown 0-3758096380,u32max
PARAM_VALUE 1 ww->ctx.deadlock_inject_interval 0-3758096380,u32max
PARAM_VALUE 1 ww->ctx.wounded 0-1
PARAM_VALUE 1 ww->intr 0
PARAM_VALUE 1 ww->obj_list.next 4096-ptr_max
PARAM_VALUE 1 ww->obj_list.prev 4096-ptr_max
BUF_SIZE 0 tl 728
DATA_SOURCE 0 tl $0
NO_OVERFLOW_SIMPLE 0 tl->hwsp_ggtt->resource->vma_size
LOCK2 0 tl->hwsp_ggtt->obj->base.resv

drivers/gpu/drm/i915/gt/intel_ring_submission.c intel_ring_submission_setup() -> intel_timeline_pin()

Type Parameter Key Value
PARAM_VALUE 0 tl 4096-ptr_max
PARAM_VALUE 0 tl->active.active 2375192452454404096
PARAM_VALUE 0 tl->active.cache->node.__rb_parent_color 1
PARAM_VALUE 0 tl->active.cache->timeline 0-s64max
PARAM_VALUE 0 tl->active.excl.cb.func 1-u64max
PARAM_VALUE 0 tl->active.excl.fence 0
PARAM_VALUE 0 tl->active.flags 0
PARAM_VALUE 0 tl->active.retire 369364203915628544
PARAM_VALUE 0 tl->engine_link.next 4096-ptr_max
PARAM_VALUE 0 tl->has_initial_breadcrumb 1
PARAM_VALUE 0 tl->hwsp_ggtt 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->obj 4096-ptr_max
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.first_waiter->task->blocked_on 0
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 tl->hwsp_ggtt->obj->base.resv->lock.ctx 0
PARAM_VALUE 0 tl->hwsp_ggtt->obj->obj_link.next 4970862321632350360
PARAM_VALUE 0 tl->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 tl->hwsp_map 0,4096-ptr_max
PARAM_VALUE 0 tl->kref.refcount.refs.counter 1
PARAM_VALUE 0 tl->last_request.cb.func 201668576637620224
PARAM_VALUE 0 tl->last_request.fence 0
PARAM_VALUE 0 tl->requests.next 4096-ptr_max
PARAM_VALUE 0 tl->requests.next->next 4096-ptr_max
PARAM_VALUE 0 tl->requests.prev 4096-ptr_max
PARAM_VALUE 0 tl->requests.prev->next 4096-ptr_max
PARAM_VALUE 0 tl->requests.prev->prev 4096-ptr_max
PARAM_VALUE 0 tl->sync 0
PARAM_VALUE 1 ww 4970862321632350208
PARAM_VALUE 1 ww->contended 0
PARAM_VALUE 1 ww->ctx.deadlock_inject_countdown 0-3758096380,u32max
PARAM_VALUE 1 ww->ctx.deadlock_inject_interval 0-3758096380,u32max
PARAM_VALUE 1 ww->ctx.wounded 0-1
PARAM_VALUE 1 ww->intr 0
PARAM_VALUE 1 ww->obj_list.next 4096-ptr_max
PARAM_VALUE 1 ww->obj_list.prev 4096-ptr_max
BUF_SIZE 0 tl 728
DATA_SOURCE 0 tl r intel_timeline_create_from_engine
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 tl->gt->uc.guc.mmio_msg 0
NO_OVERFLOW_SIMPLE 0 tl->hwsp_ggtt->fence_size
NO_OVERFLOW_SIMPLE 0 tl->hwsp_ggtt->size
LOCK2 engine->legacy.ring->vma->obj->base.resv
LOCK2 0 tl->hwsp_ggtt->obj->base.resv
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 gen7_wa_vma->obj->base.resv