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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/etnaviv/etnaviv_drv.c etnaviv_ring_show() -> etnaviv_buffer_dump()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->dev 4096-ptr_max
PARAM_VALUE 0 gpu->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.wait_lock.owner (-1)
PARAM_VALUE 0 gpu->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 gpu->mmu_context->global->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 1 buf->buf 1-u64max
PARAM_VALUE 1 buf->from 0
PARAM_VALUE 1 buf->lock.dep_map->name 0-255
PARAM_VALUE 1 buf->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 buf->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 buf->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 buf->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 buf->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 buf->lock.wait_lock.owner (-1)
PARAM_VALUE 1 buf->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 buf->op 4096-ptr_max
PARAM_VALUE 1 buf->private 4096-ptr_max
BUF_SIZE 1 buf s32min-(-2),1-s32max
BUF_SIZE 1 buf s32min-(-2),1-s32max
BUF_SIZE 1 buf->buf (-1)-2147479552
CAPPED_DATA 0 &gpu->lock 1
CAPPED_DATA 1 buf->size 1
DATA_SOURCE 0 gpu $0
DATA_SOURCE 1 buf $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 buf->read_pos 0-13442450941
LOCK2 0 &gpu->lock
LOCK2 1 &buf->lock
TYPE_LOCK (struct etnaviv_gpu)->lock
TYPE_LOCK (struct seq_file)->lock

drivers/gpu/drm/etnaviv/etnaviv_buffer.c etnaviv_buffer_queue() -> etnaviv_buffer_dump()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->dev 4096-ptr_max
PARAM_VALUE 0 gpu->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 gpu->dev->class 0,4096-ptr_max
PARAM_VALUE 0 gpu->dev->power.request 0-4
PARAM_VALUE 0 gpu->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 gpu->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->dev->type 0,4096-ptr_max
PARAM_VALUE 0 gpu->event 4096-ptr_max
PARAM_VALUE 0 gpu->event_free.done 0-4294967293,u32max
PARAM_VALUE 0 gpu->event_free.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->event_free.wait.lock.owner (-1)
PARAM_VALUE 0 gpu->event_free.wait.lock.owner_cpu u32max
PARAM_VALUE 0 gpu->event_free.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 gpu->event_free.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 gpu->event_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gpu->identity.minor_features5 0-2147483646,2147483648-u32max
PARAM_VALUE 0 gpu->lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.wait_lock.owner (-1)
PARAM_VALUE 0 gpu->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 gpu->mmu_context 4096-ptr_max
PARAM_VALUE 0 gpu->state 0-2,4-u32max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 off 0
PARAM_VALUE 3 len 80
BUF_SIZE 1 buf 32
CAPPED_DATA 0 gpu->mmu_context 1
DATA_SOURCE 0 gpu $0
PARAM_COMPARE 0 &gpu->buffer == $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_buffer.c etnaviv_buffer_queue() -> etnaviv_buffer_dump()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->buffer.size 5-u32max
PARAM_VALUE 0 gpu->buffer.user_size 4,8
PARAM_VALUE 0 gpu->buffer.vaddr 4096-ptr_max
PARAM_VALUE 0 gpu->dev 4096-ptr_max
PARAM_VALUE 0 gpu->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 gpu->dev->class 0,4096-ptr_max
PARAM_VALUE 0 gpu->dev->power.request 0-4
PARAM_VALUE 0 gpu->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 gpu->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->dev->type 0,4096-ptr_max
PARAM_VALUE 0 gpu->event 4096-ptr_max
PARAM_VALUE 0 gpu->event_free.done 0-4294967293,u32max
PARAM_VALUE 0 gpu->event_free.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->event_free.wait.lock.owner (-1)
PARAM_VALUE 0 gpu->event_free.wait.lock.owner_cpu u32max
PARAM_VALUE 0 gpu->event_free.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 gpu->event_free.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 gpu->event_spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 gpu->identity.minor_features5 0-2147483646,2147483648-u32max
PARAM_VALUE 0 gpu->lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.wait_lock.owner (-1)
PARAM_VALUE 0 gpu->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 gpu->mmu_context 4096-ptr_max
PARAM_VALUE 0 gpu->mmu_context->global->ops->restore 4096-ptr_max
PARAM_VALUE 0 gpu->state 0-2,4-u32max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 1 buf->size 5-u32max
PARAM_VALUE 1 buf->user_size 4,8
PARAM_VALUE 1 buf->vaddr 4096-ptr_max
PARAM_VALUE 2 off 0
PARAM_VALUE 3 len 80
BUF_SIZE 1 buf 32
CAPPED_DATA 1 buf->size 1
DATA_SOURCE 0 gpu $0
PARAM_COMPARE 0 &gpu->buffer == $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock