amdgpu_vm_bo_base_init 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/amd/amdgpu/amdgpu_vm.c, line 395

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h, line 527 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c, line 405 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c amdgpu_vm_bo_add() -> amdgpu_vm_bo_base_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	base	4096-ptr_max
PARAM_VALUE	1	vm	4096-ptr_max
PARAM_VALUE	1	vm->root.bo	4096-ptr_max
PARAM_VALUE	2	bo->tbo.base.funcs->free	0,4096-ptr_max
BUF_SIZE	1	vm	(-1),3552
BUF_SIZE	1	vm	(-1),3552
CAPPED_DATA	1	vm	1
DATA_SOURCE	1	vm	$1
DATA_SOURCE	2	bo	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&mem->lock
HALF_LOCKED2		&mem->process_info->lock
HALF_LOCKED2		&p->mutex
HALF_LOCKED2	2	bo->tbo.base.resv

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c amdgpu_vm_init() -> amdgpu_vm_bo_base_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	base	4096-ptr_max
PARAM_VALUE	1	vm	4096-ptr_max
PARAM_VALUE	1	vm->delayed.cb.func	0
PARAM_VALUE	1	vm->delayed.cb.node.next	0
PARAM_VALUE	1	vm->delayed.cb.node.prev	0
PARAM_VALUE	1	vm->delayed.dependency	0
PARAM_VALUE	1	vm->delayed.entity_idle.done	u32max
PARAM_VALUE	1	vm->delayed.entity_idle.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	vm->delayed.entity_idle.wait.lock.owner	(-1)
PARAM_VALUE	1	vm->delayed.entity_idle.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	vm->delayed.entity_idle.wait.task_list.next	4096-ptr_max
PARAM_VALUE	1	vm->delayed.entity_idle.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	1	vm->delayed.entity_idle.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	1	vm->delayed.entity_idle.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	vm->delayed.entity_idle.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	vm->delayed.fence_seq.counter	0
PARAM_VALUE	1	vm->delayed.guilty	0
PARAM_VALUE	1	vm->delayed.job_queue.head	0
PARAM_VALUE	1	vm->delayed.job_queue.job_count.counter	0
PARAM_VALUE	1	vm->delayed.job_queue.tail.counter	s64min-(-4096),4096-s64max
PARAM_VALUE	1	vm->delayed.last_scheduled	0
PARAM_VALUE	1	vm->delayed.list.next	4096-ptr_max
PARAM_VALUE	1	vm->delayed.list.next->next	4096-ptr_max
PARAM_VALUE	1	vm->delayed.list.prev	4096-ptr_max
PARAM_VALUE	1	vm->delayed.list.prev->next	4096-ptr_max
PARAM_VALUE	1	vm->delayed.list.prev->prev	4096-ptr_max
PARAM_VALUE	1	vm->delayed.oldest_job_waiting	0
PARAM_VALUE	1	vm->delayed.rb_tree_node.rb_left	0
PARAM_VALUE	1	vm->delayed.rb_tree_node.rb_right	0
PARAM_VALUE	1	vm->delayed.rq	4096-ptr_max
PARAM_VALUE	1	vm->delayed.sched_list	0,4096-ptr_max
PARAM_VALUE	1	vm->delayed.stats	4096-ptr_max
PARAM_VALUE	1	vm->delayed.stats->avg_job_us.internal	0
PARAM_VALUE	1	vm->delayed.stats->kref.refcount.refs.counter	1
PARAM_VALUE	1	vm->delayed.stopped	0
PARAM_VALUE	1	vm->evicting	0
PARAM_VALUE	1	vm->eviction_lock.dep_map->name	0-255
PARAM_VALUE	1	vm->eviction_lock.first_waiter	0
PARAM_VALUE	1	vm->eviction_lock.magic	4096-ptr_max
PARAM_VALUE	1	vm->eviction_lock.osq.tail.counter	0
PARAM_VALUE	1	vm->eviction_lock.owner.counter	0
PARAM_VALUE	1	vm->freed.next	4096-ptr_max
PARAM_VALUE	1	vm->freed.next->next	4096-ptr_max
PARAM_VALUE	1	vm->freed.prev	4096-ptr_max
PARAM_VALUE	1	vm->freed.prev->next	4096-ptr_max
PARAM_VALUE	1	vm->freed.prev->prev	4096-ptr_max
PARAM_VALUE	1	vm->generation	0,4294967296-9223372032559808512,9223372036854775808-18446744069414584320
PARAM_VALUE	1	vm->immediate.cb.func	0
PARAM_VALUE	1	vm->immediate.cb.node.next	0
PARAM_VALUE	1	vm->immediate.cb.node.prev	0
PARAM_VALUE	1	vm->immediate.dependency	0
PARAM_VALUE	1	vm->immediate.entity_idle.done	u32max
PARAM_VALUE	1	vm->immediate.entity_idle.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	vm->immediate.entity_idle.wait.lock.owner	(-1)
PARAM_VALUE	1	vm->immediate.entity_idle.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	vm->immediate.entity_idle.wait.task_list.next	4096-ptr_max
PARAM_VALUE	1	vm->immediate.entity_idle.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	1	vm->immediate.entity_idle.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	1	vm->immediate.entity_idle.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	vm->immediate.entity_idle.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	vm->immediate.fence_seq.counter	0
PARAM_VALUE	1	vm->immediate.guilty	0
PARAM_VALUE	1	vm->immediate.job_queue.head	0
PARAM_VALUE	1	vm->immediate.job_queue.tail.counter	s64min-(-4096),4096-s64max
PARAM_VALUE	1	vm->immediate.last_scheduled	0
PARAM_VALUE	1	vm->immediate.list.next	4096-ptr_max
PARAM_VALUE	1	vm->immediate.list.next->next	4096-ptr_max
PARAM_VALUE	1	vm->immediate.list.prev	4096-ptr_max
PARAM_VALUE	1	vm->immediate.list.prev->next	4096-ptr_max
PARAM_VALUE	1	vm->immediate.list.prev->prev	4096-ptr_max
PARAM_VALUE	1	vm->immediate.oldest_job_waiting	0
PARAM_VALUE	1	vm->immediate.rb_tree_node.rb_left	0
PARAM_VALUE	1	vm->immediate.rb_tree_node.rb_right	0
PARAM_VALUE	1	vm->immediate.rq	4096-ptr_max
PARAM_VALUE	1	vm->immediate.sched_list	0,4096-ptr_max
PARAM_VALUE	1	vm->immediate.stats	4096-ptr_max
PARAM_VALUE	1	vm->immediate.stats->kref.refcount.refs.counter	1
PARAM_VALUE	1	vm->immediate.stopped	0
PARAM_VALUE	1	vm->is_compute_context	0
PARAM_VALUE	1	vm->last_tlb_flush	7374952732141793280
PARAM_VALUE	1	vm->last_unlocked	7374952732141793280
PARAM_VALUE	1	vm->last_update	7374952732141793280
PARAM_VALUE	1	vm->lru_bulk_move.cursor_list.next	4096-ptr_max
PARAM_VALUE	1	vm->lru_bulk_move.cursor_list.next->next	4096-ptr_max
PARAM_VALUE	1	vm->lru_bulk_move.cursor_list.prev	4096-ptr_max
PARAM_VALUE	1	vm->lru_bulk_move.cursor_list.prev->next	4096-ptr_max
PARAM_VALUE	1	vm->lru_bulk_move.cursor_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	vm->reserved_vmid	4096-ptr_max
PARAM_VALUE	1	vm->update_funcs	85864505331179520,898041574914170880
PARAM_VALUE	2	bo	4096-ptr_max
PARAM_VALUE	2	bo->tbo.base.resv->lock.base.dep_map->name	0-255
PARAM_VALUE	2	bo->tbo.base.resv->lock.base.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	2	bo->tbo.base.resv->lock.base.osq.tail.counter	0-s32max
BUF_SIZE	1	vm->update_funcs	32
CAPPED_DATA	1	vm->immediate.stats	1
DATA_SOURCE	1	vm	$1
DATA_SOURCE	2	bo	r amdgpu_bo_ref
CAPABLE	0	21
BIT_INFO	1	vm->update_funcs	0x300c000a002000,0xd777d5deb5ee000
MEM_ZERO	1	&vm->delayed
MEM_ZERO	1	&vm->immediate
MEM_ZERO	1	&vm->lru_bulk_move
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	2	bo->tbo.base.resv

drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c amdgpu_vm_pt_alloc() -> amdgpu_vm_bo_base_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	base	4096-ptr_max
PARAM_VALUE	0	base->bo	0
PARAM_VALUE	1	vm->eviction_lock.dep_map->name	0-255
PARAM_VALUE	1	vm->eviction_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	vm->eviction_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	vm->eviction_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	1	vm->eviction_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	1	vm->eviction_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	1	vm->eviction_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	1	vm->eviction_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	vm->eviction_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	vm->root.bo	4096-ptr_max
PARAM_VALUE	1	vm->saved_flags	0,2048
PARAM_VALUE	1	vm->update_funcs->update	4096-ptr_max
PARAM_VALUE	2	bo	4096-ptr_max
BUF_SIZE	2	bo	1120
DATA_SOURCE	1	vm	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	bo->parent->notifier.interval_tree.__subtree_last	0-u64max[c]
LOCK2		&vm->eviction_lock
LOCK2		global &drm_unplug_srcu
LOCK2	1	&vm->eviction_lock
HALF_LOCKED2		&mm->mmap_lock
HALF_LOCKED2		&prange->lock
HALF_LOCKED2		&prange->migrate_mutex
HALF_LOCKED2		&svms->lock
TYPE_LOCK		(struct amdgpu_vm)->eviction_lock