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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_guc_submit.c guc_exec_queue_suspend() -> __guc_exec_queue_suspend()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->guc 4096-ptr_max
PARAM_VALUE 0 q->ops 4096-ptr_max
PARAM_VALUE 0 q->ops->init 0,4096-ptr_max
PARAM_VALUE 0 q->vm->exec_queues.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->exec_queues.lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.notifier_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.notifier_lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.ops->invalidate 1822217023706652672
PARAM_VALUE 0 q->vm->xe->drm.mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
PARAM_VALUE 0 q->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 *q->name 0-255
BUF_SIZE 0 q (-1),528-524808
BUF_SIZE 0 q (-1),528-524808
DATA_SOURCE 0 q $0
NOSPEC 0 q->width
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 q->entity->priority 1-2[c]
USER_DATA 0 q->flags 0-u64max[c][u]
USER_DATA 0 q->lr.pfence->seqno 0-u32max
USER_DATA 0 q->multi_queue.priority 1
USER_DATA 0 q->sched_props.priority 1-2[c]
USER_DATA 0 q->sched_props.timeslice_us 0-u32max
USER_DATA 0 q->width 0-u16max[c]
NO_OVERFLOW_SIMPLE 0 q->entity->num_sched_list
NO_OVERFLOW_SIMPLE 0 q->execlist->entity.num_sched_list
HALF_LOCKED2 &group->mode_sem
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/gpu/drm/xe/xe_guc_submit.c guc_exec_queue_suspend() -> __guc_exec_queue_suspend()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->guc 4096-ptr_max
PARAM_VALUE 0 q->multi_queue.is_primary 0
PARAM_VALUE 0 q->multi_queue.valid 1
PARAM_VALUE 0 q->ops 4096-ptr_max
PARAM_VALUE 0 q->ops->init 0,3484483228825653248,7199791232145506304
PARAM_VALUE 0 q->vm->exec_queues.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->exec_queues.lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.notifier_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.notifier_lock.first_waiter->type 0-1
PARAM_VALUE 0 q->vm->svm.gpusvm.ops->invalidate 1822217023706652672
PARAM_VALUE 0 q->vm->xe->drm.mode_config.helper_private->atomic_commit_tail 0,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
PARAM_VALUE 0 q->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->vm->xe->ttm.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
DATA_SOURCE 0 q $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 q->entity->num_sched_list
NO_OVERFLOW_SIMPLE 0 q->execlist->entity.num_sched_list
NO_OVERFLOW_SIMPLE 0 q->width
LOCK2 0 &q->multi_queue.group->suspend_lock
HALF_LOCKED2 &group->mode_sem
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct xe_exec_queue_group)->suspend_lock

drivers/gpu/drm/xe/xe_guc_submit.c guc_exec_queue_suspend() -> __guc_exec_queue_suspend()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &q->multi_queue.group->suspend_lock
HALF_LOCKED2 &group->mode_sem
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct xe_exec_queue_group)->suspend_lock