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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_map_memory_to_gpu() -> vm_validate_pt_pd_bos()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->fences 4096-ptr_max
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 1 ticket 0
BUF_SIZE 0 vm 3584
LOCK2 &mem->lock
LOCK2 &mem->process_info->lock
LOCK2 &p->mutex
TYPE_LOCK (struct amdkfd_process_info)->lock
TYPE_LOCK (struct kfd_process)->mutex
TYPE_LOCK (struct kgd_mem)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu() -> vm_validate_pt_pd_bos()

Type Parameter Key Value
PARAM_VALUE 1 ticket 0
BUF_SIZE 0 vm 3584
RX_PATH
TASK_NOT_RUNNING
LOCK2 &mem->lock
HALF_LOCKED2 &p->mutex
TYPE_LOCK (struct kgd_mem)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c init_kfd_vm() -> vm_validate_pt_pd_bos()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->is_compute_context 1
PARAM_VALUE 0 vm->last_update 7374952732141793280
PARAM_VALUE 0 vm->last_update->node.node.next 0
PARAM_VALUE 0 vm->last_update->node.node.prev 0
PARAM_VALUE 0 vm->last_update->rcu.flags 0-4294967295
PARAM_VALUE 0 vm->last_update->rcu.is_hard 0-1
PARAM_VALUE 0 vm->last_update->rcu.is_lazy 0-1
PARAM_VALUE 0 vm->last_update->rcu.is_queued 0-1
PARAM_VALUE 0 vm->last_update->rcu.is_soft 0-1
PARAM_VALUE 0 vm->last_update->rcu.node.node.next 0
PARAM_VALUE 0 vm->last_update->rcu.node.node.prev 0
PARAM_VALUE 0 vm->need_tlb_fence 1
PARAM_VALUE 0 vm->root.bo 4096-ptr_max
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->fences->max_fences 0-4294967295
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vm->root.bo->tbo.base.resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->root.bo->tbo.bdev->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vm->root.bo->tbo.resource->bo->bdev->unevictable.prev 4096-ptr_max
PARAM_VALUE 0 vm->root.bo->tbo.resource->bo->bdev->unevictable.prev->next 4096-ptr_max
PARAM_VALUE 0 vm->root.bo->tbo.resource->bo->bdev->unevictable.prev->next->next 4096-ptr_max
PARAM_VALUE 0 vm->root.bo->tbo.resource->lru.link.next->prev 4096-ptr_max
PARAM_VALUE 0 vm->update_funcs 85864505331179520,898041574914170880
PARAM_VALUE 0 vm->update_funcs->commit 2161818177330147328,8323128095845892096
PARAM_VALUE 0 vm->update_funcs->map_table 4564919005923745792,9011258376799428608
PARAM_VALUE 0 vm->update_funcs->prepare 4251642844425383936,7031573581169995776
PARAM_VALUE 0 vm->update_funcs->update 7987374799604060160,8841065111991332864
PARAM_VALUE 1 ticket 0
BUF_SIZE 0 vm 3552
BUF_SIZE 0 vm 3552
CAPPED_DATA 0 vm->root.bo->tbo.base.resv->fences 1
DATA_SOURCE 0 vm $0
LOCK2 &p->mutex
LOCK2 0 vm->root.bo->tbo.base.resv
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c process_validate_vms() -> vm_validate_pt_pd_bos()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 1 ticket 0,6956269716063203336
PARAM_VALUE 1 ticket->done_acquire 1
CAPPED_DATA 0 &vm->vm_list_node 1
DATA_SOURCE 1 ticket $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &process_info->lock
TYPE_LOCK (struct amdkfd_process_info)->lock