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_get_locked() -> nvkm_vmm_ptes_sparse_get()
| 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->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 | page | 4096-ptr_max |
| PARAM_VALUE | 1 | page->shift | 0,12,16-17,21,27,29,38,47,56 |
| PARAM_VALUE | 1 | page->type | 0-7,10-13 |
| DATA_SOURCE | 0 | vmm | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 | 2 | addr | unit_byte |
| UNITS | 3 | size | 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_ptes_sparse() -> nvkm_vmm_ptes_sparse_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmm->func | 4096-ptr_max |
| PARAM_VALUE | 0 | vmm->func->flush | 0,2603356637614342144,6885926432247582720,7177892971023065088,7790455523671351296,8176948437738184704,8804736803213418496 |
| 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->subdev.device->imem->reserved | 0-234752,524288-8568830 |
| PARAM_VALUE | 0 | vmm->mmu->user.ctor | 0,4096-ptr_max |
| 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 | page | 4096-ptr_max |
| DATA_SOURCE | 0 | vmm | $0 |
| DATA_SOURCE | 2 | addr | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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.fbsr.orig_nents | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.meta.addr | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.meta.size | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.radix3.lvl0.addr | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.radix3.lvl0.size | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.radix3.lvl1.addr | |
| 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.radix3.lvl2.orig_nents | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.sgt.nents | |
| NO_OVERFLOW_SIMPLE | 0 | vmm->rm.client.gsp->sr.sgt.orig_nents | |
| UNITS | 2 | addr | unit_byte |
| HALF_LOCKED2 | 0 | &vmm->mutex.ref | |
| HALF_LOCKED2 | 0 | &vmm->mutex.vmm |