Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c, line 488
- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c, line 975
- drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c, line 1031
- drivers/gpu/drm/amd/amdkfd/kfd_svm.c, line 1612
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_parser_bos() -> amdgpu_vm_validate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 2 | ticket | 0 |
| PARAM_VALUE | 3 | validate | 704819031332724736 |
| PARAM_VALUE | 4 | param | 1894173549278507008 |
| DATA_SOURCE | 4 | param | $0 |
drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c amdgpu_userq_vm_validate_and_restore_queue() -> amdgpu_vm_validate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->individual_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->fences | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | ticket | 0 |
| PARAM_VALUE | 3 | validate | 1433856839127900160 |
| PARAM_VALUE | 4 | param | 0 |
| BUF_SIZE | 1 | vm | 3584 |
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_reserve_bos() -> amdgpu_vm_validate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | ticket | 0 |
| PARAM_VALUE | 3 | validate | 197758917823447040 |
| PARAM_VALUE | 4 | param | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &prange->migrate_mutex | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range)->migrate_mutex | ||
| TYPE_LOCK | (struct svm_range_list)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c vm_validate_pt_pd_bos() -> amdgpu_vm_validate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->root.bo | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->update_funcs->commit | 2161818177330147328,8323128095845892096 |
| PARAM_VALUE | 1 | vm->update_funcs->map_table | 4564919005923745792,9011258376799428608 |
| PARAM_VALUE | 1 | vm->update_funcs->prepare | 4251642844425383936,7031573581169995776 |
| PARAM_VALUE | 1 | vm->update_funcs->update | 7987374799604060160,8841065111991332864 |
| PARAM_VALUE | 2 | ticket | 0,6956269716063203336 |
| PARAM_VALUE | 3 | validate | 3161129090157076480 |
| PARAM_VALUE | 4 | param | 0 |
| BUF_SIZE | 1 | vm | (-1),3552 |
| BUF_SIZE | 1 | vm | (-1),3552 |
| DATA_SOURCE | 0 | adev | r amdgpu_ttm_adev |
| DATA_SOURCE | 1 | vm | $0 |
| DATA_SOURCE | 2 | ticket | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mem->lock | ||
| HALF_LOCKED2 | &mem->process_info->lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | 1 | vm->root.bo->tbo.base.resv |