Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/uvmm.c nvkm_uvmm_mthd_unmap() -> nvkm_vmm_unmap_locked()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->mutex.vmm.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.vmm.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vmm->mutex.vmm.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vmm->mutex.vmm.osq.tail.counter 0-s32max
PARAM_VALUE 0 vmm->mutex.vmm.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.vmm.wait_lock.owner (-1)
PARAM_VALUE 0 vmm->mutex.vmm.wait_lock.owner_cpu u32max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->addr 0-18446744073709551614
PARAM_VALUE 1 vma->busy 0
PARAM_VALUE 1 vma->memory 1-u64max
PARAM_VALUE 2 pfn 0
CAPPED_DATA 0 vmm->managed.p.addr 1
CAPPED_DATA 0 &vmm->mutex.vmm 1
CAPPED_DATA 1 vma->addr 1
DATA_SOURCE 1 vma r nvkm_vmm_node_search
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &vmm->mutex.vmm
TYPE_LOCK (struct nvkm_vmm)->mutex.vmm

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c nvkm_vmm_unmap() -> nvkm_vmm_unmap_locked()

Type Parameter Key Value
PARAM_VALUE 0 vmm->mutex.vmm.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.vmm.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vmm->mutex.vmm.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vmm->mutex.vmm.osq.tail.counter 0-s32max
PARAM_VALUE 0 vmm->mutex.vmm.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.vmm.wait_lock.owner (-1)
PARAM_VALUE 0 vmm->mutex.vmm.wait_lock.owner_cpu u32max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->memory 1-u64max
PARAM_VALUE 2 pfn 0
CAPPED_DATA 0 &vmm->mutex.vmm 1
DATA_SOURCE 0 vmm $0
DATA_SOURCE 1 vma $1
NOCHECK_CALL
LOCK2 0 &vmm->mutex.vmm
TYPE_LOCK (struct nvkm_vmm)->mutex.vmm