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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/amphion/venc.c venc_request_mem_resource() -> venc_cleanup_mem_resource()

Type Parameter Key Value
PARAM_VALUE 0 inst 4096-ptr_max
PARAM_VALUE 0 inst->core 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 inst->core->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 inst->core->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 inst->core->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inst->core->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 inst->core->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 inst->core->type 0-16
PARAM_VALUE 0 inst->core->vpu 4096-ptr_max
PARAM_VALUE 0 inst->core->vpu->res 4096-ptr_max
PARAM_VALUE 0 inst->core->vpu->res->plat_type 0-1
PARAM_VALUE 0 inst->lock.dep_map->name 0-255
PARAM_VALUE 0 inst->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 inst->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 inst->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 inst->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 inst->ops 4096-ptr_max
PARAM_VALUE 0 inst->ops->cleanup 4096-ptr_max
PARAM_VALUE 0 inst->ops->mem_request 375592213429555200
PARAM_VALUE 0 *inst->flows 0-4294967295
DATA_SOURCE 0 inst $0
NOCHECK_CALL
LOCK2 0 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/venc.c venc_request_mem_resource() -> venc_cleanup_mem_resource()

Type Parameter Key Value
PARAM_VALUE 0 inst 4096-ptr_max
PARAM_VALUE 0 inst->core 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 inst->core->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 inst->core->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 inst->core->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 inst->core->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inst->core->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 inst->core->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 inst->core->type 0-16
PARAM_VALUE 0 inst->core->vpu 4096-ptr_max
PARAM_VALUE 0 inst->core->vpu->res 4096-ptr_max
PARAM_VALUE 0 inst->core->vpu->res->plat_type 0-1
PARAM_VALUE 0 inst->lock.dep_map->name 0-255
PARAM_VALUE 0 inst->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 inst->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 inst->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 inst->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 inst->ops 4096-ptr_max
PARAM_VALUE 0 inst->ops->cleanup 4096-ptr_max
PARAM_VALUE 0 inst->ops->mem_request 375592213429555200
PARAM_VALUE 0 *inst->flows 0-4294967295
DATA_SOURCE 0 inst $0
NOCHECK_CALL
LOCK2 0 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/venc.c venc_request_mem_resource() -> venc_cleanup_mem_resource()

Type Parameter Key Value
PARAM_VALUE 0 inst 4096-ptr_max
PARAM_VALUE 0 inst->core 4096-ptr_max
PARAM_VALUE 0 inst->core->type 0-16
PARAM_VALUE 0 inst->core->vpu 4096-ptr_max
PARAM_VALUE 0 inst->core->vpu->res 4096-ptr_max
PARAM_VALUE 0 inst->core->vpu->res->plat_type 0-1
PARAM_VALUE 0 inst->lock.dep_map->name 0-255
PARAM_VALUE 0 inst->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 inst->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 inst->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 inst->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 inst->ops 4096-ptr_max
PARAM_VALUE 0 inst->ops->cleanup 4096-ptr_max
PARAM_VALUE 0 inst->ops->mem_request 375592213429555200
PARAM_VALUE 0 *inst->flows 0-4294967295
DATA_SOURCE 0 inst $0
NOCHECK_CALL
LOCK2 0 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/venc.c venc_stop_session() -> venc_cleanup_mem_resource()

Type Parameter Key Value
PARAM_VALUE 0 inst 4096-ptr_max
PARAM_VALUE 0 inst->ops 4096-ptr_max
PARAM_VALUE 0 inst->ops->stop 4664844317685211136,7937231471050149888
PARAM_VALUE 0 inst->ops->wait_finish 2078898504568041472
PARAM_VALUE 0 inst->ops->wait_prepare 4389490158867030016
PARAM_VALUE 0 inst->priv 4096-ptr_max
PARAM_VALUE 0 inst->state 1
PARAM_VALUE 0 *inst->flows 0-4294967295
BUF_SIZE 0 inst (-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,4104,4824,7552,7944,8768,116088
BUF_SIZE 0 inst (-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,4104,4824,7552,7944,8768,116088
DATA_SOURCE 0 inst $0
STR_LEN 0 inst (-1),5-9,12
STR_LEN 0 inst (-1),5-9,12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock
HALF_LOCKED2 0 &inst->lock