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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/etnaviv/etnaviv_mmu.c etnaviv_iommu_reap_mapping() -> etnaviv_iommu_remove_mapping()

Type Parameter Key Value
PARAM_VALUE 1 mapping 4096-ptr_max
DATA_SOURCE 1 mapping $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &context->lock
HALF_LOCKED2 &etnaviv_obj->lock
HALF_LOCKED2 &mmu_context->lock
TYPE_LOCK (struct etnaviv_iommu_context)->lock

drivers/gpu/drm/etnaviv/etnaviv_mmu.c etnaviv_iommu_unmap_gem() -> etnaviv_iommu_remove_mapping()

Type Parameter Key Value
PARAM_VALUE 0 context 1-u64max
PARAM_VALUE 0 context->lock.dep_map->name 0-255
PARAM_VALUE 0 context->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 context->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 context->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 context->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 context->lock.wait_lock.owner (-1)
PARAM_VALUE 0 context->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 mapping 4096-ptr_max
PARAM_VALUE 1 mapping->context 1-u64max
PARAM_VALUE 1 mapping->context->global->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 1 mapping->vram_node.mm 4096-ptr_max
CAPPED_DATA 0 &context->lock 1
CAPPED_DATA 0 &context->mm 1
CAPPED_DATA 1 mapping->vram_node.mm 1
DATA_SOURCE 0 context $0
DATA_SOURCE 1 mapping $1
PARAM_COMPARE 0 &context->mm == $1->vram_node.mm
NOCHECK_CALL
LOCK2 0 &context->lock
TYPE_LOCK (struct etnaviv_iommu_context)->lock