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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/panthor/panthor_device.c panthor_device_resume() -> panthor_devfreq_suspend()

Type Parameter Key Value
PARAM_VALUE 0 ptdev 4096-ptr_max
PARAM_VALUE 0 ptdev->base.unplugged 0
PARAM_VALUE 0 ptdev->clks.core 0,4096-ptr_max
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.request 0-4
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.request_pending 0-1
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 ptdev->clks.core->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->enable_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.request 0-4
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 ptdev->clks.core->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->parent->enable_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->prepare_count 1-4294967295
PARAM_VALUE 0 ptdev->clks.core->core->protect_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup 0,4096-ptr_max
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.request 0-4
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.request_pending 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 ptdev->clks.coregroup->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->enable_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.request 0-4
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->enable_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->prepare_count 1-4294967295
PARAM_VALUE 0 ptdev->clks.coregroup->core->protect_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks 0,4096-ptr_max
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.request 0-4
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.request_pending 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 ptdev->clks.stacks->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->enable_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.request 0-4
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->enable_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->prepare_count 1-4294967295
PARAM_VALUE 0 ptdev->clks.stacks->core->protect_count 0-4294967295
PARAM_VALUE 0 ptdev->devfreq 4096-ptr_max
PARAM_VALUE 0 ptdev->devfreq->devfreq 0-s64max
PARAM_VALUE 0 ptdev->fw 4096-ptr_max
PARAM_VALUE 0 ptdev->fw->booted 0-1
PARAM_VALUE 0 ptdev->fw->irq.mask 0-4294967295
PARAM_VALUE 0 ptdev->fw->irq.state.counter 0
PARAM_VALUE 0 ptdev->fw->vm->as.active_cnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 ptdev->fw->vm->as.id s32min-s32max
PARAM_VALUE 0 ptdev->fw->vm->op_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 ptdev->fw->vm->op_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ptdev->fw->vm->op_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.dep_map->name 0-255
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.gem_lru_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->fw->vm->ptdev->base.unplugged 0-1
PARAM_VALUE 0 ptdev->fw->vm->ptdev->gpu->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->fw->vm->ptdev->gpu->reqs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.faulty_mask 0-4294967295
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->as.slots_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->fw->vm->ptdev->mmu->irq.mask 0-4294967295
PARAM_VALUE 0 ptdev->fw->vm->ptdev->reset.pending.counter 0-s32max
PARAM_VALUE 0 ptdev->fw->vm->unhandled_fault 0-1
PARAM_VALUE 0 ptdev->gpu 4096-ptr_max
PARAM_VALUE 0 ptdev->gpu->irq.state.counter 2
PARAM_VALUE 0 ptdev->gpu->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->gpu->reqs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->hw 4096-ptr_max
PARAM_VALUE 0 ptdev->hw->ops.l2_power_on 4096-ptr_max
PARAM_VALUE 0 ptdev->mmu 4096-ptr_max
PARAM_VALUE 0 ptdev->mmu->as.alloc_mask 0
PARAM_VALUE 0 ptdev->mmu->as.faulty_mask 0
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->mmu->irq.mask 0-4294967295
PARAM_VALUE 0 ptdev->mmu->irq.state.counter 2
PARAM_VALUE 0 ptdev->pm.state.counter 1
PARAM_VALUE 0 ptdev->pwr 0,4096-ptr_max
PARAM_VALUE 0 ptdev->pwr->irq.state.counter 2
PARAM_VALUE 0 ptdev->pwr->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->reset.fast 0
PARAM_VALUE 0 ptdev->scheduler 1-u64max
BUF_SIZE 0 ptdev s32min-(-2),1-s32max
BUF_SIZE 0 ptdev s32min-(-2),1-s32max
NOCHECK_CALL
UNITS 0 ptdev unit_byte

drivers/gpu/drm/panthor/panthor_device.c panthor_device_suspend() -> panthor_devfreq_suspend()

Type Parameter Key Value
PARAM_VALUE 0 ptdev 4096-ptr_max
PARAM_VALUE 0 ptdev->base.anon_inode 4096-ptr_max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ptdev->base.huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 ptdev->gpu->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->hw 4096-ptr_max
PARAM_VALUE 0 ptdev->pm.mmio_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ptdev->pm.mmio_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ptdev->pm.mmio_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->pm.mmio_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->pm.state.counter 3
PARAM_VALUE 0 ptdev->pwr->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->scheduler->might_have_idle_groups 0-1
BUF_SIZE 0 ptdev s32min-(-2),1-s32max
BUF_SIZE 0 ptdev s32min-(-2),1-s32max
CAPPED_DATA 0 &ptdev->pm.mmio_lock 1
NOCHECK_CALL
UNITS 0 ptdev unit_byte