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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/etnaviv/etnaviv_mmu.c etnaviv_iommu_context_free() -> etnaviv_cmdbuf_suballoc_unmap()

Type Parameter Key Value
PARAM_VALUE 0 context 4096-ptr_max
PARAM_VALUE 1 mapping 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &gpu->lock
HALF_LOCKED2 &m->lock

drivers/gpu/drm/etnaviv/etnaviv_mmu.c etnaviv_iommu_context_init() -> etnaviv_cmdbuf_suballoc_unmap()

Type Parameter Key Value
PARAM_VALUE 0 context 4096-ptr_max
PARAM_VALUE 0 context->cmdbuf_mapping.iova 2147483649-u32max
PARAM_VALUE 0 context->cmdbuf_mapping.mmu_node.next 4096-ptr_max
PARAM_VALUE 0 context->cmdbuf_mapping.use 1-u32max
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.color 0
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.hole_size 0-1
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.mm 4096-ptr_max
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.mm->hole_stack.next 4096-ptr_max
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.mm->holes_addr.rb_node 4096-ptr_max
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.mm->holes_size.rb_leftmost 4096-ptr_max
PARAM_VALUE 0 context->cmdbuf_mapping.vram_node.mm->holes_size.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 0 context->global->v2.pta_cpu 4096-ptr_max
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.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 context->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 context->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 context->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 context->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 context->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 context->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 context->mappings.prev->next->next 4096-ptr_max
PARAM_VALUE 1 mapping 4096-ptr_max
PARAM_VALUE 1 mapping->iova 2147483649-u32max
PARAM_VALUE 1 mapping->mmu_node.next 4096-ptr_max
PARAM_VALUE 1 mapping->use 1-u32max
PARAM_VALUE 1 mapping->vram_node.hole_size 0-1
PARAM_VALUE 1 mapping->vram_node.mm 4096-ptr_max
BUF_SIZE 0 context (-1),688
BUF_SIZE 0 context (-1),688
DATA_SOURCE 0 context r etnaviv_iommuv1_context_alloc
FUZZY_MAX 0 context->cmdbuf_mapping.iova 2147483649
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL