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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_pmu.c engines_sample() -> intel_engine_pm_put_async()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->i915 4096-ptr_max
PARAM_VALUE 0 engine->pmu.enable 1-u32max
PARAM_VALUE 0 engine->uncore 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.count.counter 0-s32max
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq

drivers/gpu/drm/i915/gt/intel_engine_pm.c live_engine_pm() -> intel_engine_pm_put_async()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.count.counter 0-s32max
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 irq

drivers/gpu/drm/i915/gt/intel_engine_pm.c live_engine_pm() -> intel_engine_pm_put_async()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 irq

drivers/gpu/drm/i915/gt/intel_reset.c __intel_engine_reset_bh() -> intel_engine_pm_put_async()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->breadcrumbs->irq_engine->gt->irq_lock->rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->breadcrumbs->irq_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->breadcrumbs->irq_work.node.a_flags.counter 0-s32max
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->flags 0,2-3
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.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->execlists.timer.entry.pprev 0
PARAM_VALUE 0 engine->execlists.timer.expires 0
PARAM_VALUE 0 engine->execlists.timer.flags 0-4194302
PARAM_VALUE 0 engine->execlists.timer.function 0
PARAM_VALUE 0 engine->gt 4096-ptr_max
PARAM_VALUE 0 engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
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->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 engine->gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->gt->submission_method 0-1
PARAM_VALUE 0 engine->gt->uncore->debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->gt->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->resume 4096-ptr_max
PARAM_VALUE 0 engine->sched_engine->queue.rb_leftmost 4096-ptr_max
PARAM_VALUE 0 engine->uncore 4096-ptr_max
PARAM_VALUE 0 engine->uncore->debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->wa_list.gt 4096-ptr_max
PARAM_VALUE 0 engine->wa_list.gt->mcr_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->wa_list.gt->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 engine->wakeref.count.counter 0-s32max
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 engine (-1),3608,6504
BUF_SIZE 0 engine (-1),3608,6504
DATA_SOURCE 0 engine $0
STR_LEN 0 engine (-1),3-4,6,8,14,17,19,21,23
STR_LEN 0 engine (-1),3-4,6,8,14,17,19,21,23
HARD_MAX 0 engine->gt->submission_method 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
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->execlists.reset_ccid 0-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->stats.guc.prev_total 1-4294967294
HOST_DATA 0 engine->stats.guc.start_gt_clk 0-u64max[c]
HOST_DATA 0 engine->uncore->fifo_count 0-127,u32max
HALF_LOCKED2 bh

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_context_unpin() -> intel_engine_pm_put_async()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
PARAM_VALUE 0 engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
STR_LEN 0 engine (-1),3,6
STR_LEN 0 engine (-1),3,6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 engine->execlists.reset_ccid 0-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
HALF_LOCKED2 &ce->pin_mutex
HALF_LOCKED2 &ce->timeline->mutex
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 &pxp->tee_mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 pkt->bb_vma->obj->base.resv
HALF_LOCKED2 pkt->heci_pkt_vma->obj->base.resv
HALF_LOCKED2 vma->obj->base.resv

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_virtual_context_unpin() -> intel_engine_pm_put_async()

Type Parameter Key Value
PARAM_VALUE 0 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ce->pin_mutex
HALF_LOCKED2 &ce->timeline->mutex
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 &pxp->tee_mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 pkt->bb_vma->obj->base.resv
HALF_LOCKED2 pkt->heci_pkt_vma->obj->base.resv
HALF_LOCKED2 vma->obj->base.resv