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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_xgmi_reset_func() -> task_barrier_exit()

Type Parameter Key Value
PARAM_VALUE 0 tb 4096-ptr_max
PARAM_VALUE 0 tb->enter_turnstile.lock.owner (-1)
PARAM_VALUE 0 tb->enter_turnstile.lock.owner_cpu u32max
NOCHECK_CALL
LOCK2 &hive->tb.enter_turnstile
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct task_barrier)->enter_turnstile

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c task_barrier_full() -> task_barrier_exit()

Type Parameter Key Value
PARAM_VALUE 0 tb 4096-ptr_max
PARAM_VALUE 0 tb->enter_turnstile.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 tb->enter_turnstile.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 tb->enter_turnstile.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 tb->enter_turnstile.first_waiter->up 0
PARAM_VALUE 0 tb->enter_turnstile.lock.dep_map->name 0-255
PARAM_VALUE 0 tb->enter_turnstile.lock.owner (-1)
PARAM_VALUE 0 tb->enter_turnstile.lock.owner_cpu u32max
DATA_SOURCE 0 tb $0
NOCHECK_CALL
LOCK2 0 &tb->enter_turnstile
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct task_barrier)->enter_turnstile