intel_gt_reset_engine identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/gpu/drm/i915/gt/intel_reset.c, line 1317

Defined in 1 files as a prototype:

drivers/gpu/drm/i915/gt/intel_reset.h, line 59 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/i915/gt/intel_reset.c, line 1326 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_execlists_submission.c enable_error_interrupt() -> intel_gt_reset_engine()

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_engine->gt->irq_lock->rlock.dep_map->name	0-255
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.error_interrupt	0
PARAM_VALUE	0	engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry	0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent	0,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	engine->gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent	0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-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->i915->wq->flags	0-4294967295
PARAM_VALUE	0	engine->gt->uc.guc.timestamp.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	engine->gt->uc.guc.timestamp.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	engine->gt->uc.guc.timestamp.work.wq->saved_min_active	s32min-s32max
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->i915	4096-ptr_max
PARAM_VALUE	0	engine->i915->bdev.wq->flags	0-4294967295
PARAM_VALUE	0	engine->i915->bdev.wq->flush_color	s32min-s32max
PARAM_VALUE	0	engine->i915->bdev.wq->nr_drainers	s32min-s32max
PARAM_VALUE	0	engine->i915->bdev.wq->work_color	s32min-s32max
PARAM_VALUE	0	engine->kernel_context->guc_state.sched_disable_delay_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	engine->kernel_context->vm->gt->wakeref.work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	engine->kernel_context->vm->gt->wakeref.work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	engine->kernel_context->vm->gt->wakeref.work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	engine->kernel_context->wakeref->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	engine->kernel_context->wakeref->dead	0-1
PARAM_VALUE	0	engine->kernel_context->wakeref->free_stack_handle	0-4294967295
PARAM_VALUE	0	engine->status_page.vma	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->funcs.mmio_readl	4096-ptr_max
PARAM_VALUE	0	engine->uncore->funcs.mmio_writel	4096-ptr_max
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.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
BUF_SIZE	0	engine	(-1),3608,6504
BUF_SIZE	0	engine	(-1),3608,6504
CAPPED_DATA	0	engine->wa_list.count	1
CAPPED_DATA	0	engine->whitelist.count	1
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
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->uncore->fifo_count	0-127,u32max
HALF_LOCKED2		&gt->reset.mutex
HALF_LOCKED2		__flags

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

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->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->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->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->uncore	4096-ptr_max
PARAM_VALUE	0	engine->uncore->debug->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	engine->uncore->rpm->kdev->power.wakeirq->status	0-4294967295
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
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