Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/accel/ivpu/ivpu_drv.c ivpu_open() -> ivpu_mmu_context_init()

Type Parameter Key Value
PARAM_VALUE 0 vdev 4096-ptr_max
PARAM_VALUE 0 vdev->context_list_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->context_list_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vdev->context_list_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vdev->context_list_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vdev->context_list_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->context_list_lock.wait_lock.owner (-1)
PARAM_VALUE 0 vdev->context_list_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 vdev->context_xa.xa_flags 4-u32max
PARAM_VALUE 0 vdev->context_xa.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 ctx 4096-ptr_max
CAPPED_DATA 0 &vdev->context_list_lock 1
DATA_SOURCE 0 vdev r to_ivpu_device
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
LOCK2 0 &vdev->context_list_lock
TYPE_LOCK (struct ivpu_device)->context_list_lock

drivers/accel/ivpu/ivpu_mmu_context.c ivpu_mmu_global_context_init() -> ivpu_mmu_context_init()

Type Parameter Key Value
PARAM_VALUE 0 vdev 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.next 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.prev 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->bo_list_lock.first_waiter 0
PARAM_VALUE 0 vdev->bo_list_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list_lock.osq.tail.counter 0
PARAM_VALUE 0 vdev->bo_list_lock.owner.counter 0
PARAM_VALUE 0 vdev->context_list_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->context_list_lock.first_waiter 0
PARAM_VALUE 0 vdev->context_list_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->context_list_lock.owner.counter 0
PARAM_VALUE 0 vdev->context_xa.xa_flags 33554437
PARAM_VALUE 0 vdev->context_xa.xa_head 0
PARAM_VALUE 0 vdev->context_xa_limit.max 130
PARAM_VALUE 0 vdev->context_xa_limit.min 2
PARAM_VALUE 0 vdev->db_limit.max 255
PARAM_VALUE 0 vdev->db_limit.min 1
PARAM_VALUE 0 vdev->db_xa.xa_flags 12
PARAM_VALUE 0 vdev->db_xa.xa_head 0
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 vdev->drm.dev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->dma_parms->max_segment_size u32max
PARAM_VALUE 0 vdev->drm.managed.resources.next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.managed.resources.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.managed.resources.next->prev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264
PARAM_VALUE 0 vdev->faults_detected.counter 0
PARAM_VALUE 0 vdev->fw 1-u64max
PARAM_VALUE 0 vdev->hw 4096-ptr_max
PARAM_VALUE 0 vdev->hw->config 514
PARAM_VALUE 0 vdev->hw->dma_bits 38,48
PARAM_VALUE 0 vdev->hw->firewall_irq_counter.counter 0
PARAM_VALUE 0 vdev->hw->irq.btrs_irq_handler 7433893627852353536,7645959561977253888
PARAM_VALUE 0 vdev->hw->irq.ip_irq_handler 3044527947966586880,9034153726410547200
PARAM_VALUE 0 vdev->hw->pll.profiling_freq 38400000
PARAM_VALUE 0 vdev->hw->ranges.dma.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.global.end 2684354560
PARAM_VALUE 0 vdev->hw->ranges.global.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.runtime.end 2214592512,2290089984
PARAM_VALUE 0 vdev->hw->ranges.runtime.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.shave.end 0,8589934592
PARAM_VALUE 0 vdev->hw->ranges.shave.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.user.end 3220176896,279172874240
PARAM_VALUE 0 vdev->hw->ranges.user.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->sku 13872
PARAM_VALUE 0 vdev->ipc 1-u64max
PARAM_VALUE 0 vdev->job_destroy_list.first 0
PARAM_VALUE 0 vdev->job_destroy_wq 4096-ptr_max
PARAM_VALUE 0 vdev->job_timeout_counter.counter 0
PARAM_VALUE 0 vdev->mmu 1-u64max
PARAM_VALUE 0 vdev->platform 0,2-4,8
PARAM_VALUE 0 vdev->pm 1-u64max
PARAM_VALUE 0 vdev->regb 4096-ptr_max
PARAM_VALUE 0 vdev->regv 4096-ptr_max
PARAM_VALUE 0 vdev->submitted_jobs_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->submitted_jobs_lock.first_waiter 0
PARAM_VALUE 0 vdev->submitted_jobs_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->submitted_jobs_lock.owner.counter 0
PARAM_VALUE 0 vdev->submitted_jobs_xa.xa_flags 12
PARAM_VALUE 0 vdev->submitted_jobs_xa.xa_head 0
PARAM_VALUE 0 vdev->timeout.autosuspend (-1),10,100
PARAM_VALUE 0 vdev->timeout.boot (-1),50,1000
PARAM_VALUE 0 vdev->timeout.d0i3_entry_msg (-1),5,100,500
PARAM_VALUE 0 vdev->timeout.inference (-1),60000,300000,900000
PARAM_VALUE 0 vdev->timeout.jsm (-1),500,15000
PARAM_VALUE 0 vdev->timeout.state_dump_msg 10,100,10000
PARAM_VALUE 0 vdev->timeout.tdr (-1),2000,10000,30000
PARAM_VALUE 0 vdev->unique_id_counter.counter 0
PARAM_VALUE 0 vdev->user_limits 4096-ptr_max
PARAM_VALUE 0 vdev->user_limits_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->user_limits_lock.first_waiter 0
PARAM_VALUE 0 vdev->user_limits_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->user_limits_lock.osq.tail.counter 0
PARAM_VALUE 0 vdev->user_limits_lock.owner.counter 0
PARAM_VALUE 0 vdev->wa.clear_runtime_mem 0
PARAM_VALUE 0 vdev->wa.disable_d0i2 1
PARAM_VALUE 0 vdev->wa.punit_disabled 0
PARAM_VALUE 0 vdev->wa.wp0_during_power_up 1
PARAM_VALUE 0 *vdev->drm.dev->p->deferred_probe_reason 0-255
PARAM_VALUE 1 ctx 4096-ptr_max
PARAM_VALUE 2 context_id 0
DATA_SOURCE 0 vdev $0
FUZZY_MAX 0 vdev->hw->dma_bits 48
BIT_INFO 0 vdev->hw->dma_bits 0x20,0xffffffffffffffff
HARD_MAX 0 vdev->hw->dma_bits 48
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.dma.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.global.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.runtime.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.shave.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.user.start
HALF_LOCKED2 &pool->lock

drivers/accel/ivpu/ivpu_mmu_context.c ivpu_mmu_reserved_context_init() -> ivpu_mmu_context_init()

Type Parameter Key Value
PARAM_VALUE 0 vdev 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.next 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.prev 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->bo_list_lock.first_waiter 0
PARAM_VALUE 0 vdev->bo_list_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->bo_list_lock.osq.tail.counter 0
PARAM_VALUE 0 vdev->bo_list_lock.owner.counter 0
PARAM_VALUE 0 vdev->context_list_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->context_list_lock.first_waiter 0
PARAM_VALUE 0 vdev->context_list_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->context_list_lock.owner.counter 0
PARAM_VALUE 0 vdev->context_xa.xa_flags 33554437
PARAM_VALUE 0 vdev->context_xa.xa_head 0
PARAM_VALUE 0 vdev->context_xa_limit.max 130
PARAM_VALUE 0 vdev->context_xa_limit.min 2
PARAM_VALUE 0 vdev->db_limit.max 255
PARAM_VALUE 0 vdev->db_limit.min 1
PARAM_VALUE 0 vdev->db_xa.xa_flags 12
PARAM_VALUE 0 vdev->db_xa.xa_head 0
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 vdev->drm.dev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 vdev->drm.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 vdev->drm.dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->dma_mem 0,4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->dma_parms->max_segment_size u32max
PARAM_VALUE 0 vdev->drm.dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 vdev->drm.managed.resources.next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.managed.resources.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->drm.managed.resources.next->prev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264
PARAM_VALUE 0 vdev->faults_detected.counter 0
PARAM_VALUE 0 vdev->fw 1-u64max
PARAM_VALUE 0 vdev->gctx.id 0
PARAM_VALUE 0 vdev->gctx.lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->gctx.lock.first_waiter 0
PARAM_VALUE 0 vdev->gctx.lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.lock.osq.tail.counter 0
PARAM_VALUE 0 vdev->gctx.lock.owner.counter 0
PARAM_VALUE 0 vdev->gctx.mm.color_adjust 0
PARAM_VALUE 0 vdev->gctx.mm.head_node.flags 0
PARAM_VALUE 0 vdev->gctx.mm.head_node.hole_size 1
PARAM_VALUE 0 vdev->gctx.mm.head_node.hole_stack.next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.hole_stack.prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->head_node.mm 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->hole_stack.next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->hole_stack.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->hole_stack.next->prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->hole_stack.prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->holes_addr.rb_node 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->holes_size.rb_leftmost 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.mm->holes_size.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.node_list.next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.node_list.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.node_list.prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.node_list.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.node_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.rb_hole_size.__rb_parent_color 1
PARAM_VALUE 0 vdev->gctx.mm.head_node.rb_hole_size.rb_left 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.rb_hole_size.rb_right 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.head_node.start 1-u64max
PARAM_VALUE 0 vdev->gctx.mm.head_node.subtree_max_hole 1
PARAM_VALUE 0 vdev->gctx.mm.hole_stack.next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.hole_stack.next->next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.hole_stack.prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.hole_stack.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.hole_stack.prev->prev 4096-ptr_max
PARAM_VALUE 0 vdev->gctx.mm.scan_active 0
PARAM_VALUE 0 vdev->hw 4096-ptr_max
PARAM_VALUE 0 vdev->hw->config 514
PARAM_VALUE 0 vdev->hw->dma_bits 38,48
PARAM_VALUE 0 vdev->hw->firewall_irq_counter.counter 0
PARAM_VALUE 0 vdev->hw->irq.btrs_irq_handler 7433893627852353536,7645959561977253888
PARAM_VALUE 0 vdev->hw->irq.ip_irq_handler 3044527947966586880,9034153726410547200
PARAM_VALUE 0 vdev->hw->pll.profiling_freq 38400000
PARAM_VALUE 0 vdev->hw->ranges.dma.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.global.end 2684354560
PARAM_VALUE 0 vdev->hw->ranges.global.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.runtime.end 2214592512,2290089984
PARAM_VALUE 0 vdev->hw->ranges.runtime.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.shave.end 0,8589934592
PARAM_VALUE 0 vdev->hw->ranges.shave.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->ranges.user.end 3220176896,279172874240
PARAM_VALUE 0 vdev->hw->ranges.user.start 2147483648-u64max
PARAM_VALUE 0 vdev->hw->sku 13872
PARAM_VALUE 0 vdev->ipc 1-u64max
PARAM_VALUE 0 vdev->job_destroy_list.first 0
PARAM_VALUE 0 vdev->job_destroy_wq 4096-ptr_max
PARAM_VALUE 0 vdev->job_timeout_counter.counter 0
PARAM_VALUE 0 vdev->mmu 1-u64max
PARAM_VALUE 0 vdev->mmu->cdtab.base 1-ptr_max
PARAM_VALUE 0 vdev->mmu->cmdq.base 1-ptr_max
PARAM_VALUE 0 vdev->mmu->cmdq.cons 0-31
PARAM_VALUE 0 vdev->mmu->cmdq.prod 0-31
PARAM_VALUE 0 vdev->mmu->evtq.base 1-ptr_max
PARAM_VALUE 0 vdev->mmu->evtq.cons 0
PARAM_VALUE 0 vdev->mmu->evtq.prod 0
PARAM_VALUE 0 vdev->mmu->lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->mmu->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 vdev->mmu->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vdev->mmu->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vdev->mmu->on 1
PARAM_VALUE 0 vdev->mmu->strtab.base 1-ptr_max
PARAM_VALUE 0 vdev->mmu->strtab.base_cfg 2
PARAM_VALUE 0 vdev->platform 0,2-4,8
PARAM_VALUE 0 vdev->pm 1-u64max
PARAM_VALUE 0 vdev->regb 4096-ptr_max
PARAM_VALUE 0 vdev->regv 4096-ptr_max
PARAM_VALUE 0 vdev->submitted_jobs_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->submitted_jobs_lock.first_waiter 0
PARAM_VALUE 0 vdev->submitted_jobs_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->submitted_jobs_lock.owner.counter 0
PARAM_VALUE 0 vdev->submitted_jobs_xa.xa_flags 12
PARAM_VALUE 0 vdev->submitted_jobs_xa.xa_head 0
PARAM_VALUE 0 vdev->timeout.autosuspend (-1),10,100
PARAM_VALUE 0 vdev->timeout.boot (-1),50,1000
PARAM_VALUE 0 vdev->timeout.d0i3_entry_msg (-1),5,100,500
PARAM_VALUE 0 vdev->timeout.inference (-1),60000,300000,900000
PARAM_VALUE 0 vdev->timeout.jsm (-1),500,15000
PARAM_VALUE 0 vdev->timeout.state_dump_msg 10,100,10000
PARAM_VALUE 0 vdev->timeout.tdr (-1),2000,10000,30000
PARAM_VALUE 0 vdev->unique_id_counter.counter 0
PARAM_VALUE 0 vdev->user_limits 4096-ptr_max
PARAM_VALUE 0 vdev->user_limits_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->user_limits_lock.first_waiter 0
PARAM_VALUE 0 vdev->user_limits_lock.magic 4096-ptr_max
PARAM_VALUE 0 vdev->user_limits_lock.osq.tail.counter 0
PARAM_VALUE 0 vdev->user_limits_lock.owner.counter 0
PARAM_VALUE 0 vdev->wa.clear_runtime_mem 0
PARAM_VALUE 0 vdev->wa.disable_d0i2 1
PARAM_VALUE 0 vdev->wa.punit_disabled 0
PARAM_VALUE 0 vdev->wa.wp0_during_power_up 1
PARAM_VALUE 0 *vdev->drm.dev->p->deferred_probe_reason 0-255
PARAM_VALUE 1 ctx 4096-ptr_max
PARAM_VALUE 2 context_id 1
CAPPED_DATA 0 vdev->hw->ranges.runtime.start 1
DATA_SOURCE 0 vdev $0
FUZZY_MAX 0 vdev->hw->dma_bits 48
BIT_INFO 0 vdev->hw->dma_bits 0x20,0xffffffffffffffff
HARD_MAX 0 vdev->hw->dma_bits 48
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.dma.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.global.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.runtime.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.shave.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.user.start
HALF_LOCKED2 &pool->lock