intel_engine_create_pinned_context identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/i915/gt/intel_engine.h, line 280 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/i915/gt/intel_engine_cs.c, line 1347 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/pxp/intel_pxp.c create_vcs_context() -> intel_engine_create_pinned_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	engine	4096-ptr_max
PARAM_VALUE	0	engine->gt	4096-ptr_max
PARAM_VALUE	2	ring_size	4096
PARAM_VALUE	3	hwsp	384
PARAM_VALUE	4	key	3372290115655049216
PARAM_VALUE	5	name	5895392941808021504
BUF_SIZE	5	name	12
STR_LEN	0	engine	11
TERMINATED	5	name	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pdev->dev.mutex
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/i915/gt/intel_migrate.c pinned_context() -> intel_engine_create_pinned_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	engine	1-u64max
PARAM_VALUE	1	vm	4096-ptr_max
PARAM_VALUE	1	vm->allocate_va_range	1-u64max
PARAM_VALUE	1	vm->foreach	1-u64max
PARAM_VALUE	2	ring_size	524288
PARAM_VALUE	3	hwsp	264
PARAM_VALUE	4	key	4975866776711819264
PARAM_VALUE	5	name	6294137753436291072
BUF_SIZE	1	vm	1208
BUF_SIZE	5	name	8
DATA_SOURCE	0	engine	r first_copy_engine
DATA_SOURCE	1	vm	r migrate_vm
STR_LEN	0	engine	7
TERMINATED	5	name	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pdev->dev.mutex

drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c intel_gsc_uc_init() -> intel_engine_create_pinned_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	engine	4096-ptr_max
PARAM_VALUE	0	engine->gt	4096-ptr_max
PARAM_VALUE	2	ring_size	4096
PARAM_VALUE	3	hwsp	392
PARAM_VALUE	4	key	1852210305568280576
PARAM_VALUE	5	name	4594383977100730368
BUF_SIZE	5	name	12
STR_LEN	0	engine	11
TERMINATED	5	name	1
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/gt/intel_engine_cs.c create_ggtt_bind_context() -> intel_engine_create_pinned_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	engine	4096-ptr_max
PARAM_VALUE	0	engine->barrier_tasks.first	0
PARAM_VALUE	0	engine->bind_context->guc_state.prio	0-3
PARAM_VALUE	0	engine->bind_context->watchdog.timeout_us	1000-4294967295000
PARAM_VALUE	0	engine->breadcrumbs	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_disable	1930164451255939072
PARAM_VALUE	0	engine->breadcrumbs->irq_enable	2481115926665437184
PARAM_VALUE	0	engine->breadcrumbs->irq_engine	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->gt	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->i915	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->status_page.timelines.next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->status_page.timelines.prev	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->status_page.vma	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->ref.refcount.refs.counter	1
PARAM_VALUE	0	engine->breadcrumbs->signalers.next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.next->next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.prev	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.prev->prev	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->ctx_wa_list.name	5885456827040493568
PARAM_VALUE	0	engine->execlists.port_mask	1
PARAM_VALUE	0	engine->gt	4096-ptr_max
PARAM_VALUE	0	engine->gt->ggtt->vm.mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	engine->gt->ggtt->vm.unbound_list.prev	4096-ptr_max
PARAM_VALUE	0	engine->gt->ggtt->vm.unbound_list.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->gt->ggtt->vm.unbound_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	engine->gt->uncore->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	engine->gt->vm	4096-ptr_max
PARAM_VALUE	0	engine->i915	4096-ptr_max
PARAM_VALUE	0	engine->id	1
PARAM_VALUE	0	engine->kernel_context->guc_state.prio	0-3
PARAM_VALUE	0	engine->kernel_context->watchdog.timeout_us	1000-4294967295000
PARAM_VALUE	0	engine->pinned_contexts_list.prev	4096-ptr_max
PARAM_VALUE	0	engine->pinned_contexts_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	engine->reg_tables->num_regs	7,34,40,66
PARAM_VALUE	0	engine->reg_tables->regs	1732485791678484480,3151014299732463616,3966771345603833856,8261069889012371456
PARAM_VALUE	0	engine->sched_engine	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->destroy	2013391973114421248
PARAM_VALUE	0	engine->sched_engine->disabled	686319013111865344
PARAM_VALUE	0	engine->sched_engine->hold.next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.next->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.prev	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.prev->prev	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->private_data	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->queue_priority_hint	s32min
PARAM_VALUE	0	engine->sched_engine->ref.refcount.refs.counter	1
PARAM_VALUE	0	engine->sched_engine->requests.next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.next->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.prev	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	engine->status_page.timelines.next	4096-ptr_max
PARAM_VALUE	0	engine->status_page.timelines.next->next	4096-ptr_max
PARAM_VALUE	0	engine->status_page.timelines.prev	4096-ptr_max
PARAM_VALUE	0	engine->status_page.timelines.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->status_page.timelines.prev->prev	4096-ptr_max
PARAM_VALUE	0	engine->status_page.vma	4096-ptr_max
PARAM_VALUE	0	engine->submit_request	3238686115826343936,4771244226342346752,7365831548837511168,8413331832817324032
PARAM_VALUE	0	engine->wa_list.gt	4096-ptr_max
PARAM_VALUE	0	engine->wa_list.name	4096-ptr_max
PARAM_VALUE	0	engine->wakeref.count.counter	0
PARAM_VALUE	0	engine->wakeref.debug->class	0-255
PARAM_VALUE	0	engine->wakeref.debug.class	1-u64max
PARAM_VALUE	0	engine->wakeref.debug.dead	0
PARAM_VALUE	0	engine->wakeref.debug.no_tracker.refs.counter	1
PARAM_VALUE	0	engine->wakeref.debug.quarantine_avail	16
PARAM_VALUE	0	engine->wakeref.debug.untracked.refs.counter	1
PARAM_VALUE	0	engine->wakeref.ops->get	2518513893018693632,7455521386479726592
PARAM_VALUE	0	engine->wakeref.ops->put	4290303708860280832,5113273690340397056
PARAM_VALUE	0	engine->wakeref.wakeref	0
PARAM_VALUE	0	engine->wakeref.work.work.lockdep_map->name	0-255
PARAM_VALUE	0	engine->whitelist.gt	4096-ptr_max
PARAM_VALUE	0	engine->whitelist.name	4096-ptr_max
PARAM_VALUE	1	vm	4096-ptr_max
PARAM_VALUE	2	ring_size	524288
PARAM_VALUE	3	hwsp	280
PARAM_VALUE	4	key	5664915514598313984
PARAM_VALUE	5	name	2315379965944926208
BUF_SIZE	5	name	18
DATA_SOURCE	0	engine	$0
STR_LEN	0	engine	17
TERMINATED	0	engine->ctx_wa_list.name	1
TERMINATED	5	name	1
MEM_ZERO	0	engine->execlists.inflight
MEM_ZERO	0	engine->execlists.pending
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	engine->gt->uncore->fifo_count	0-127,u32max

drivers/gpu/drm/i915/gt/intel_engine_cs.c create_kernel_context() -> intel_engine_create_pinned_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	engine	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_disable	1930164451255939072
PARAM_VALUE	0	engine->breadcrumbs->irq_enable	2481115926665437184
PARAM_VALUE	0	engine->breadcrumbs->irq_engine	0,4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->gt	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->i915	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->status_page.timelines.next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->status_page.timelines.prev	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->irq_engine->status_page.vma	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->ref.refcount.refs.counter	1
PARAM_VALUE	0	engine->breadcrumbs->signalers.next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.next->next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.prev	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->breadcrumbs->signalers.prev->prev	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->execlists.port_mask	1
PARAM_VALUE	0	engine->gt	4096-ptr_max
PARAM_VALUE	0	engine->gt->uncore->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	engine->i915	4096-ptr_max
PARAM_VALUE	0	engine->reg_tables->num_regs	7,34,40,66
PARAM_VALUE	0	engine->reg_tables->regs	1732485791678484480,3151014299732463616,3966771345603833856,8261069889012371456
PARAM_VALUE	0	engine->sched_engine	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->destroy	2013391973114421248
PARAM_VALUE	0	engine->sched_engine->disabled	686319013111865344
PARAM_VALUE	0	engine->sched_engine->hold.next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.next->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.prev	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->hold.prev->prev	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->private_data	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->queue_priority_hint	s32min
PARAM_VALUE	0	engine->sched_engine->ref.refcount.refs.counter	1
PARAM_VALUE	0	engine->sched_engine->requests.next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.next->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.prev	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.prev->next	4096-ptr_max
PARAM_VALUE	0	engine->sched_engine->requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	engine->wakeref.count.counter	0
PARAM_VALUE	0	engine->wakeref.debug->class	0-255
PARAM_VALUE	0	engine->wakeref.debug.class	1-u64max
PARAM_VALUE	0	engine->wakeref.debug.dead	0
PARAM_VALUE	0	engine->wakeref.debug.no_tracker.refs.counter	1
PARAM_VALUE	0	engine->wakeref.debug.quarantine_avail	16
PARAM_VALUE	0	engine->wakeref.debug.untracked.refs.counter	1
PARAM_VALUE	0	engine->wakeref.ops->get	2518513893018693632,7455521386479726592
PARAM_VALUE	0	engine->wakeref.ops->put	4290303708860280832,5113273690340397056
PARAM_VALUE	0	engine->wakeref.wakeref	0
PARAM_VALUE	0	engine->wakeref.work.work.lockdep_map->name	0-255
PARAM_VALUE	2	ring_size	4096
PARAM_VALUE	3	hwsp	256
PARAM_VALUE	4	key	5212580705376329728
PARAM_VALUE	5	name	9007798134383747072
BUF_SIZE	0	engine->breadcrumbs	(-1),264
BUF_SIZE	0	engine->sched_engine	(-1),288
BUF_SIZE	5	name	15
DATA_SOURCE	0	engine	$0
STR_LEN	0	engine	14
TERMINATED	5	name	1
MEM_ZERO	0	engine->execlists.inflight
MEM_ZERO	0	engine->execlists.pending
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	engine->gt->uncore->fifo_count	0-127,u32max