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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_submission_tasklet() -> active_preempt_timeout()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->cops->pin 4096-ptr_max
PARAM_VALUE 0 engine->execlists.active 4096-ptr_max
PARAM_VALUE 0 engine->execlists.csb_write 4096-ptr_max
PARAM_VALUE 0 engine->execlists.preempt.entry.pprev 0
PARAM_VALUE 0 engine->execlists.preempt.expires 0
PARAM_VALUE 0 engine->execlists.preempt.flags 0-4194302
PARAM_VALUE 0 engine->execlists.preempt.function 0
PARAM_VALUE 0 engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
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->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
BUF_SIZE 0 engine 3608,6504
BUF_SIZE 0 engine 3608,6504
PARAM_COMPARE 0 engine->execlists.preempt_target != $1
PARAM_COMPARE 1 rq != $0->execlists.preempt_target
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/gpu/drm/i915/gt/intel_execlists_submission.c set_preempt_timeout() -> active_preempt_timeout()

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.pending 4097-ptr_max
PARAM_VALUE 0 engine->execlists.yield u32max
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->sched_engine->no_priolist 0
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 engine 3608,6504
BUF_SIZE 0 engine 3608,6504
CAPPED_DATA 0 engine 1
DATA_SOURCE 0 engine $0
DATA_SOURCE 1 rq $1
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->uncore->fifo_count 0-127,u32max
HOST_DATA 0 engine->uncore->fifo_count 0-127,u32max
LOCK2 irq
LOCK2 rcu_read
HALF_LOCKED2 bh