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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/panthor/panthor_mmu.c panthor_mmu_post_reset() -> panthor_vm_start()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
CAPPED_DATA 0 &vm->node 1
NOCHECK_CALL
LOCK2 &ptdev->mmu->vm.lock
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct panthor_mmu)->vm.lock

drivers/gpu/drm/panthor/panthor_mmu.c panthor_vm_free() -> panthor_vm_start()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->heaps.lock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vm->heaps.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->heaps.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vm->heaps.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vm->heaps.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.lock.magic 0
PARAM_VALUE 0 vm->heaps.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->heaps.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.pool 0,4096-ptr_max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->obj->dev->gem_lru_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->obj->import_attach->dmabuf->priv->vmap_cnt s32min-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->base.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->base.r_obj->resv->fences->max_fences 0-4294967295
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->base.r_obj->resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->base.r_obj->resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->mm_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->mm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->mm_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->mm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->op_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->op_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->op_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->op_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->op_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->op_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->ptdev->gpu->pending_reqs 0-4294967295
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->ptdev->gpu->reqs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->ptdev->mmu->as.slots_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->ptdev->mmu->as.slots_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->ptdev->mmu->irq.mask 0-4294967295
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->ptdev->reset.pending.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.pool->gpu_contexts->vm->unusable 0-1
PARAM_VALUE 0 vm->heaps.pool->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 vm->heaps.pool->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 vm->heaps.pool->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 vm->heaps.pool->lock.first_waiter->type 0-1
PARAM_VALUE 0 vm->heaps.pool->refcount.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.pool->size.counter s32min-s32max
PARAM_VALUE 0 vm->heaps.pool->vm 0
PARAM_VALUE 0 vm->heaps.pool->xa.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vm->ptdev 4096-ptr_max
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.dep_map->name 0-255
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->ptdev->base.gem_lru_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->ptdev->mmu 4096-ptr_max
PARAM_VALUE 0 vm->ptdev->mmu->vm.lock.dep_map->name 0-255
PARAM_VALUE 0 vm->ptdev->mmu->vm.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->ptdev->mmu->vm.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->ptdev->mmu->vm.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->ptdev->mmu->vm.lock.wait_lock.owner (-1)
PARAM_VALUE 0 vm->ptdev->mmu->vm.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 vm->ptdev->mmu->vm.reset_in_progress 1
PARAM_VALUE 0 vm->reclaim.lru_node.next->prev 4096-ptr_max
PARAM_VALUE 0 vm->reclaim.lru_node.prev->next 4096-ptr_max
CAPPED_DATA 0 &vm->heaps.lock 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ptdev->mmu->vm.lock
HALF_LOCKED2 &cli->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &tlb_inval->seqno_lock
TYPE_LOCK (struct panthor_mmu)->vm.lock