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Defined in 1 files as a member:

Defined in 2 files as a function:

Referenced in 21 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_ring_ops.c __emit_job_gen12_render_compute() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 1 batch 0,256
PARAM_VALUE 2 dw 5149148265007181824
PARAM_VALUE 3 i s32min-(-1),1-s32max
BUF_SIZE 2 dw 296
DATA_SOURCE 0 rq $2
DATA_SOURCE 1 batch r get_ppgtt_flag
DATA_SOURCE 3 i r emit_store_imm_ggtt
BIT_INFO 3 i 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_ring_ops.c __emit_job_gen12_simple() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 1 batch 0,256
PARAM_VALUE 2 dw 5008418944677568512
PARAM_VALUE 3 i 8-27
BUF_SIZE 2 dw 296
DATA_SOURCE 0 rq $2
DATA_SOURCE 1 batch r get_ppgtt_flag
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_ring_ops.c __emit_job_gen12_video() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 1 batch 0,256
PARAM_VALUE 2 dw 3995721669839589376
BUF_SIZE 2 dw 296
DATA_SOURCE 0 rq $2
DATA_SOURCE 1 batch r get_ppgtt_flag
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_ring_ops.c emit_migration_job_gen12() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 1 batch 256
PARAM_VALUE 2 dw 4439022972352462848
PARAM_VALUE 3 i 9-26
BUF_SIZE 2 dw 296
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_ring_ops.c emit_migration_job_gen12() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 1 batch 256
PARAM_VALUE 2 dw 4439022972352462848
PARAM_VALUE 3 i 18-35
BUF_SIZE 2 dw 296
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/i915_request.c empty_request() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
PARAM_VALUE 0 rq->batch 0
PARAM_VALUE 0 rq->context 4096-ptr_max
PARAM_VALUE 0 rq->context->active.cache->timeline 0-s64max
PARAM_VALUE 0 rq->context->engine 4096-ptr_max
PARAM_VALUE 0 rq->context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 rq->context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 rq->context->parallel.parent->active.cache->timeline 0-s64max
PARAM_VALUE 0 rq->context->timeline 4096-ptr_max
PARAM_VALUE 0 rq->context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 rq->context->wakeref->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 rq->context->wakeref->dead 0-1
PARAM_VALUE 0 rq->context->wakeref->free_stack_handle 0-4294967295
PARAM_VALUE 0 rq->engine 4096-ptr_max
PARAM_VALUE 0 rq->fence.cb_list.next 4096-ptr_max
PARAM_VALUE 0 rq->fence.cb_list.next->next 4096-ptr_max
PARAM_VALUE 0 rq->fence.cb_list.prev 4096-ptr_max
PARAM_VALUE 0 rq->fence.cb_list.prev->next 4096-ptr_max
PARAM_VALUE 0 rq->fence.cb_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 rq->fence.error 0
PARAM_VALUE 0 rq->fence.extern_lock 1-u64max
PARAM_VALUE 0 rq->fence.flags 1,3,5,7
PARAM_VALUE 0 rq->fence.ops 770600201147228160
PARAM_VALUE 0 rq->fence.ops->enable_signaling 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->get_driver_name 4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->get_timeline_name 4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->release 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->set_deadline 0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424
PARAM_VALUE 0 rq->fence.ops->signaled 0,4096-ptr_max
PARAM_VALUE 0 rq->fence.ops->wait 0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936
PARAM_VALUE 0 rq->fence.seqno 0-u32max
PARAM_VALUE 0 rq->guc_prio 255
PARAM_VALUE 0 rq->link.next 4096-ptr_max
PARAM_VALUE 0 rq->rcustate 0,4-u64max
PARAM_VALUE 0 rq->ring 4096-ptr_max
PARAM_VALUE 0 rq->sched.attr.priority s32min
PARAM_VALUE 0 rq->sched.flags 0
PARAM_VALUE 0 rq->sched.semaphores 0
PARAM_VALUE 0 rq->timeline 4096-ptr_max
PARAM_VALUE 0 rq->watchdog.timer._softexpires 0
PARAM_VALUE 0 rq->watchdog.timer.base 4096-ptr_max
PARAM_VALUE 0 rq->watchdog.timer.function 1-u64max
PARAM_VALUE 0 rq->watchdog.timer.is_hard 0
PARAM_VALUE 0 rq->watchdog.timer.is_lazy 0
PARAM_VALUE 0 rq->watchdog.timer.is_queued 0
PARAM_VALUE 0 rq->watchdog.timer.is_rel 0
PARAM_VALUE 0 rq->watchdog.timer.is_soft 0
PARAM_VALUE 0 rq->watchdog.timer.node.expires 0
PARAM_VALUE 0 rq->watchdog.timer.node.node.next 0
PARAM_VALUE 0 rq->watchdog.timer.node.node.prev 0
PARAM_VALUE 1 batch 4096-ptr_max
PARAM_VALUE 1 batch->active.cache->node.__rb_parent_color 1
PARAM_VALUE 1 batch->active.cache->timeline 0
PARAM_VALUE 1 batch->active.excl.fence->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 batch->active.tree.rb_node 0,4096-ptr_max
PARAM_VALUE 1 batch->active.tree.rb_node->rb_left 0
PARAM_VALUE 1 batch->active.tree.rb_node->rb_right 0
PARAM_VALUE 1 batch->active.tree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 batch->active.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->active.work.lockdep_map->name 0-255
PARAM_VALUE 1 batch->obj 4096-ptr_max
PARAM_VALUE 1 batch->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 batch->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 1 batch->obj->obj_link.next 6336966952789971096,9074164240162025624
PARAM_VALUE 1 batch->vm->i915 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.list.next->next 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.list.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.request 0-4
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.runtime_status 0,2
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 batch->vm_link.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->vm_link.prev->next 4096-ptr_max
CAPPED_DATA 0 rq->context 1
CAPPED_DATA 0 rq->engine 1
CAPPED_DATA 0 rq->ring 1
DATA_SOURCE 0 rq r i915_request_create
DATA_SOURCE 1 batch $1
NO_OVERFLOW_SIMPLE 0 rq->context->ring_size
NO_OVERFLOW_SIMPLE 0 rq->ring->size
NO_OVERFLOW_SIMPLE 1 batch->fence_size
NO_OVERFLOW_SIMPLE 1 batch->obj->base.size
NO_OVERFLOW_SIMPLE 1 batch->size
NO_OVERFLOW_SIMPLE 1 batch->vm->total

drivers/gpu/drm/i915/i915_request.c live_all_engines() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
PARAM_VALUE 1 batch 4096-ptr_max
PARAM_VALUE 1 batch->active.cache->base.fence 0
PARAM_VALUE 1 batch->active.cache->node.__rb_parent_color 1
PARAM_VALUE 1 batch->active.cache->timeline 0-s64max
PARAM_VALUE 1 batch->active.excl.fence->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 batch->active.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->obj 4096-ptr_max
PARAM_VALUE 1 batch->obj->base.dev->dev->iommu->attach_deferred 0-1
PARAM_VALUE 1 batch->obj->base.dev->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 batch->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 batch->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 1 batch->obj->obj_link.next 6336966952789971096,9074164240162025624
PARAM_VALUE 1 batch->vm->i915 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.list.next->next 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.list.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.quarantine.prev 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.request 0-4
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.runtime_status 0,2
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
DATA_SOURCE 1 batch r recursive_batch
NO_OVERFLOW_SIMPLE 1 batch->fence_size
NO_OVERFLOW_SIMPLE 1 batch->obj->base.size
NO_OVERFLOW_SIMPLE 1 batch->size
NO_OVERFLOW_SIMPLE 1 batch->vm->total
LOCK2 1 batch->obj->base.resv

drivers/gpu/drm/i915/i915_request.c live_sequential_engines() -> emit_bb_start()

Type Parameter Key Value
PARAM_VALUE 0 rq 4096-ptr_max
PARAM_VALUE 1 batch 4096-ptr_max
PARAM_VALUE 1 batch->active.cache->base.fence 0
PARAM_VALUE 1 batch->active.cache->node.__rb_parent_color 1
PARAM_VALUE 1 batch->active.cache->timeline 0-s64max
PARAM_VALUE 1 batch->active.excl.fence->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 batch->active.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->obj 4096-ptr_max
PARAM_VALUE 1 batch->obj->base.dev->dev->iommu->attach_deferred 0-1
PARAM_VALUE 1 batch->obj->base.dev->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 batch->obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 batch->obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 batch->obj->base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 1 batch->obj->obj_link.next 6336966952789971096,9074164240162025624
PARAM_VALUE 1 batch->vm->i915 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.list.next->next 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.list.next->prev 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.debug.quarantine.prev 4096-ptr_max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.request 0-4
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.runtime_status 0,2
PARAM_VALUE 1 batch->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
DATA_SOURCE 1 batch r recursive_batch
NO_OVERFLOW_SIMPLE 1 batch->fence_size
NO_OVERFLOW_SIMPLE 1 batch->obj->base.size
NO_OVERFLOW_SIMPLE 1 batch->size
NO_OVERFLOW_SIMPLE 1 batch->vm->total
LOCK2 1 batch->obj->base.resv

Smatch assignments to (struct intel_engine_cs)->emit_bb_start:

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_select_engine() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_context.c __intel_context_do_pin_ww() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_context.c intel_context_alloc_state() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gem/i915_gem_context.c proto_context_close() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gem/i915_gem_context.c set_proto_ctx_engines() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gem/i915_gem_context.c set_proto_ctx_engines_balance() -> (struct intel_engine_cs)->emit_bb_start [0-u64max]

drivers/gpu/drm/i915/gem/i915_gem_context.c set_proto_ctx_engines_parallel_submit() -> (struct intel_engine_cs)->emit_bb_start [0-u64max]

drivers/gpu/drm/i915/i915_driver.c i915_driver_mmio_probe() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c __active_del_barrier() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c __barrier_to_engine() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c barrier_to_engine() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c flush_barrier() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c i915_active_acquire_barrier() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c i915_active_acquire_preallocate_barrier() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c i915_active_print() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c node_to_barrier() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/i915_active.c reuse_idle_barrier() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_rc6.c live_rc6_ctx_wa() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_rc6.c randomised_engines() -> (struct intel_engine_cs)->emit_bb_start [0-u64max]

drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engine_setup() -> (struct intel_engine_cs)->emit_bb_start [0-u64max]

drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engines_free() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engines_init_mmio() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_engine_cs.c mock_context_alloc() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_timeline.c live_hwsp_rollover_user() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_create_virtual() -> (struct intel_engine_cs)->emit_bb_start [0-u64max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_dequeue() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_submission_tasklet() -> (struct intel_engine_cs)->emit_bb_start [ignore]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_virtual_engine() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_virtual_mask() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_virtual_preserved() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_virtual_reset() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c live_virtual_slice() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c logical_ring_default_vfuncs() -> (struct intel_engine_cs)->emit_bb_start [15593607863345152,455310647038844928,2962536936763645952,4460407388797104128]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c nop_submission_tasklet() -> (struct intel_engine_cs)->emit_bb_start [ignore]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c rcu_virtual_context_destroy() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_execlists_submission.c select_siblings() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_gt.c intel_gt_driver_late_release_all() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_gt.c intel_gt_init_mmio() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/intel_ring_submission.c setup_common() -> (struct intel_engine_cs)->emit_bb_start [224217745003933696,1155464725827424256,3682215533356105728,6777995454215913472]

drivers/gpu/drm/i915/gt/intel_ring_submission.c setup_rcs() -> (struct intel_engine_cs)->emit_bb_start [1032026318323007488]

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __guc_context_destroy() -> (struct intel_engine_cs)->emit_bb_start [min-max]

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_create_parallel() -> (struct intel_engine_cs)->emit_bb_start [0-u64max]

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_default_vfuncs() -> (struct intel_engine_cs)->emit_bb_start [15593607863345152,4460407388797104128]

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c multi_lrc_create_parent() -> (struct intel_engine_cs)->emit_bb_start [min-max]