Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c nvkm_vmm_ctor_managed() -> nvkm_vmm_node_insert()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->func 4096-ptr_max
PARAM_VALUE 0 vmm->join.next 4096-ptr_max
PARAM_VALUE 0 vmm->join.next->next 4096-ptr_max
PARAM_VALUE 0 vmm->join.prev 4096-ptr_max
PARAM_VALUE 0 vmm->join.prev->next 4096-ptr_max
PARAM_VALUE 0 vmm->join.prev->prev 4096-ptr_max
PARAM_VALUE 0 vmm->kref.refcount.refs.counter 1
PARAM_VALUE 0 vmm->list.next 4096-ptr_max
PARAM_VALUE 0 vmm->list.next->next 4096-ptr_max
PARAM_VALUE 0 vmm->list.prev 4096-ptr_max
PARAM_VALUE 0 vmm->list.prev->next 4096-ptr_max
PARAM_VALUE 0 vmm->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 vmm->mmu 4096-ptr_max
PARAM_VALUE 0 vmm->mmu->func 4096-ptr_max
PARAM_VALUE 0 vmm->mutex.map.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.map.first_waiter 0
PARAM_VALUE 0 vmm->mutex.map.magic 4096-ptr_max
PARAM_VALUE 0 vmm->mutex.map.osq.tail.counter 0
PARAM_VALUE 0 vmm->mutex.map.owner.counter 0
PARAM_VALUE 0 vmm->mutex.ref.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.ref.first_waiter 0
PARAM_VALUE 0 vmm->mutex.ref.magic 4096-ptr_max
PARAM_VALUE 0 vmm->mutex.ref.osq.tail.counter 0
PARAM_VALUE 0 vmm->mutex.ref.owner.counter 0
PARAM_VALUE 0 vmm->mutex.vmm.dep_map->name 0-255
PARAM_VALUE 0 vmm->mutex.vmm.first_waiter 0
PARAM_VALUE 0 vmm->mutex.vmm.magic 4096-ptr_max
PARAM_VALUE 0 vmm->mutex.vmm.osq.tail.counter 0
PARAM_VALUE 0 vmm->mutex.vmm.owner.counter 0
PARAM_VALUE 0 vmm->name 572916574821515264,1259478317585096704,1589294372859043840,3855178936993570816,7242409991763337216,7398912313877254144,8270121927594450944
PARAM_VALUE 0 vmm->pd 4096-ptr_max
PARAM_VALUE 0 vmm->pd->page 0,12,16-17,21,27,29,38,47,56
PARAM_VALUE 0 vmm->pd->refs 4096-ptr_max
PARAM_VALUE 0 vmm->pd->sparse 0
PARAM_VALUE 0 vmm->start 0
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->mapref 1
PARAM_VALUE 1 vma->page 7
PARAM_VALUE 1 vma->refd 7
PARAM_VALUE 1 vma->size 1-u64max
PARAM_VALUE 1 vma->sparse 0
PARAM_VALUE 1 vma->used 1
BUF_SIZE 0 vmm->name 4-5,12,14
BUF_SIZE 0 vmm->pd 40-s32max
BUF_SIZE 1 vma 80
CAPPED_DATA 1 vma->size 1
DATA_SOURCE 0 vmm $0
DATA_SOURCE 1 vma r nvkm_vma_new
STR_LEN 0 vmm->func (-1),4
BIT_INFO 0 vmm->free 0x0,0x7fffffffffffffff
BIT_INFO 0 vmm->root 0x0,0x7fffffffffffffff
POWER_OF_TWO 0 *vmm
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vmm->managed.p.size
NO_OVERFLOW_SIMPLE 1 vma->addr
NO_OVERFLOW_SIMPLE 1 vma->size

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c nvkm_vmm_get_locked() -> nvkm_vmm_node_insert()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->free.rb_node 4096-ptr_max
PARAM_VALUE 0 vmm->func 4096-ptr_max
PARAM_VALUE 0 vmm->func->flush 0,4096-ptr_max
PARAM_VALUE 0 vmm->func->page 4096-ptr_max
PARAM_VALUE 0 vmm->func->page->shift 0,12,16-17,21,27,29,38,47,56
PARAM_VALUE 0 vmm->func->page->type 0-7,10-13
PARAM_VALUE 0 vmm->func->page_block 0,536870912
PARAM_VALUE 0 vmm->mmu->subdev.device->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 vmm->mmu->subdev.device->gsp->rm->api->fbsr 4096-ptr_max
PARAM_VALUE 0 vmm->mmu->subdev.device->gsp->rm->api->gsp 4096-ptr_max
PARAM_VALUE 0 vmm->mmu->user.ctor 0,4096-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 0 vmm->rm.device.object.client->gsp->rm->api->alloc 4096-ptr_max
PARAM_VALUE 0 vmm->rm.device.object.client->gsp->rm->api->alloc->get 4096-ptr_max
PARAM_VALUE 0 vmm->rm.device.subdevice.client->gsp->rm->api->ctrl 4096-ptr_max
PARAM_VALUE 0 vmm->rm.device.subdevice.client->gsp->rm->api->ctrl->get 4096-ptr_max
PARAM_VALUE 0 vmm->rm.object.client->gsp->rm->api->alloc 4096-ptr_max
PARAM_VALUE 0 vmm->rm.object.client->gsp->rm->api->alloc->push 4096-ptr_max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->used 1
BUF_SIZE 1 vma (-1),80
BUF_SIZE 1 vma (-1),80
DATA_SOURCE 0 vmm $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vmm->managed.n.addr
NO_OVERFLOW_SIMPLE 0 vmm->managed.n.size
NO_OVERFLOW_SIMPLE 0 vmm->managed.p.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.fbsr.nents
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.meta.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl0.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl1.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.sgt.nents
UNITS 1 vma unit_byte
LOCK2 0 &vmm->mutex.vmm
TYPE_LOCK (struct nvkm_vmm)->mutex.vmm

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c nvkm_vmm_node_merge() -> nvkm_vmm_node_insert()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->func->flush 0,4096-ptr_max
PARAM_VALUE 0 vmm->func->page->shift 0,12,16-17,21,27,29,38,47,56
PARAM_VALUE 0 vmm->func->page->type 0-7,10-13
PARAM_VALUE 0 vmm->func->page_block 0,536870912
PARAM_VALUE 0 vmm->mmu->subdev.device->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 vmm->mmu->user.ctor 0,4096-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.first_waiter->list.prev->prev 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 0 vmm->rm.device.subdevice.client->gsp->rm->api->ctrl 4096-ptr_max
PARAM_VALUE 0 vmm->rm.device.subdevice.client->gsp->rm->api->ctrl->get 4096-ptr_max
PARAM_VALUE 0 vmm->root.rb_node 4096-ptr_max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->part 1
PARAM_VALUE 1 vma->tree.rb_left 0,4096-ptr_max
PARAM_VALUE 1 vma->tree.rb_right 0,4096-ptr_max
DATA_SOURCE 0 vmm $0
DATA_SOURCE 1 vma $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vmm->managed.n.addr
NO_OVERFLOW_SIMPLE 0 vmm->managed.n.size
NO_OVERFLOW_SIMPLE 0 vmm->managed.p.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.meta.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl0.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl1.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl2.nents
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.sgt.nents
LOCK2 0 &vmm->mutex.vmm
TYPE_LOCK (struct nvkm_vmm)->mutex.vmm

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c nvkm_vmm_node_merge() -> nvkm_vmm_node_insert()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->func->flush 0,4096-ptr_max
PARAM_VALUE 0 vmm->func->page->shift 0,12,16-17,21,27,29,38,47,56
PARAM_VALUE 0 vmm->func->page->type 0-7,10-13
PARAM_VALUE 0 vmm->func->page_block 0,536870912
PARAM_VALUE 0 vmm->mmu->subdev.device->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 vmm->mmu->user.ctor 0,4096-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.first_waiter->list.prev->prev 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 0 vmm->rm.device.subdevice.client->gsp->rm->api->ctrl 4096-ptr_max
PARAM_VALUE 0 vmm->rm.device.subdevice.client->gsp->rm->api->ctrl->get 4096-ptr_max
PARAM_VALUE 0 vmm->root.rb_node 4096-ptr_max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->tree.rb_left 0,4096-ptr_max
PARAM_VALUE 1 vma->tree.rb_right 0,4096-ptr_max
BUF_SIZE 1 vma (-1)-0,40-s32max
BUF_SIZE 1 vma (-1)-0,40-s32max
CAPPED_DATA 1 vma 1
DATA_SOURCE 0 vmm $0
DATA_SOURCE 1 vma $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 vmm->managed.n.addr
NO_OVERFLOW_SIMPLE 0 vmm->managed.n.size
NO_OVERFLOW_SIMPLE 0 vmm->managed.p.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.meta.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl0.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl1.size
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.radix3.lvl2.nents
NO_OVERFLOW_SIMPLE 0 vmm->rm.client.gsp->sr.sgt.nents
LOCK2 0 &vmm->mutex.vmm
TYPE_LOCK (struct nvkm_vmm)->mutex.vmm

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c nvkm_vmm_node_split() -> nvkm_vmm_node_insert()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->func->page->shift 0,12,16-17,21,27,29,38,47,56
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->head.next 4096-ptr_max
PARAM_VALUE 1 vma->head.next->next 4096-ptr_max
PARAM_VALUE 1 vma->head.next->prev 4096-ptr_max
PARAM_VALUE 1 vma->head.prev 4096-ptr_max
PARAM_VALUE 1 vma->part 1
BUF_SIZE 1 vma 80
CAPPED_DATA 0 vmm->managed.p.addr 1
DATA_SOURCE 0 vmm $0
DATA_SOURCE 1 vma r nvkm_vma_tail
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_node_split() -> nvkm_vmm_node_insert()

Type Parameter Key Value
PARAM_VALUE 0 vmm 4096-ptr_max
PARAM_VALUE 0 vmm->func->page->shift 0,12,16-17,21,27,29,38,47,56
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->head.next 4096-ptr_max
PARAM_VALUE 1 vma->head.prev 4096-ptr_max
PARAM_VALUE 1 vma->part 1
BUF_SIZE 1 vma 80
CAPPED_DATA 0 vmm->managed.p.addr 1
DATA_SOURCE 0 vmm $0
DATA_SOURCE 1 vma r nvkm_vma_tail
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &vmm->mutex.vmm
TYPE_LOCK (struct nvkm_vmm)->mutex.vmm