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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_enter_vf_paused() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->sriov.pf.control.lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
LOCK2 &pool->lock

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_enter_vf_ready() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->tile 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next->next 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
HOST_DATA 0 gt->uc.guc.ct->msg 0-255
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_enter_vf_restored() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->sriov.pf.control.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->tile 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
LOCK2 &pool->lock

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_enter_vf_resumed() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->sriov.pf.control.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->tile 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next->next 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
HOST_DATA 0 gt->uc.guc.ct->msg 0-255
LOCK2 &pool->lock

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_enter_vf_saved() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->tile 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 vfid unit_array_size
HALF_LOCKED2 &s->lock
HALF_LOCKED2 &xe_vdev->state_mutex

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_enter_vf_stopped() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->sriov.pf.control.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->tile 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next->next 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
HOST_DATA 0 gt->uc.guc.ct->msg 0-255
LOCK2 &pool->lock

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_exit_vf_flr_send_start() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->sriov.pf.control.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->tile 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct->msg 0-u32max
PARAM_VALUE 0 gt->uc.guc.ct.fence_lookup.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.g2h_worker.lockdep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.lock.dep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next->next 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
HOST_DATA 0 gt->uc.guc.ct->msg 0-255
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c pf_exit_vf_pause_send_pause() -> pf_exit_vf_mismatch()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->sriov.pf.control.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->tile 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct->msg 0-u32max
PARAM_VALUE 0 gt->uc.guc.ct.fence_lookup.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.g2h_worker.lockdep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.lock.dep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gt->uc.guc.ct.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gt->uc.guc.ct.wq.head.prev->next->next 4096-ptr_max
DATA_SOURCE 0 gt $0
DATA_SOURCE 1 vfid $1
NOCHECK_CALL
HOST_DATA 0 gt->uc.guc.ct->msg 0-255
HALF_LOCKED2 &pool->lock