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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c sdma_v4_4_2_stop_queue() -> sdma_v4_4_2_is_queue_selected()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 2 is_page_queue 0
BIT_INFO 0 adev->virt.caps 0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
UNITS 1 instance_id unit_array_size
LOCK2 &sdma_instance->engine_reset_mutex
HALF_LOCKED2 &dqm->lock_hidden
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct amdgpu_sdma_instance)->engine_reset_mutex

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c sdma_v4_4_2_stop_queue() -> sdma_v4_4_2_is_queue_selected()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 adev->mes.mutex_hidden.dep_map->name 0-255
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.prev->prev 0,5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->magic 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->reset_domain->sem.dep_map->name 0-255
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->sdma.has_page_queue 1
PARAM_VALUE 0 adev->sdma.instance 4096-ptr_max
PARAM_VALUE 0 *adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 2 is_page_queue 1
BIT_INFO 0 adev->virt.caps 0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
UNITS 1 instance_id unit_array_size
LOCK2 &sdma_instance->engine_reset_mutex
HALF_LOCKED2 &dqm->lock_hidden
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct amdgpu_sdma_instance)->engine_reset_mutex