Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/drm_gpuvm.c, line 1886
- drivers/gpu/drm/imagination/pvr_vm.c, line 259
- drivers/gpu/drm/msm/msm_gem_vma.c, line 422
- drivers/gpu/drm/nouveau/nouveau_uvmm.c, line 1278
- drivers/gpu/drm/xe/xe_vm.c
Smatch caller information:
drivers/gpu/drm/msm/msm_gem_vma.c msm_gem_vma_new() -> drm_gpuvm_bo_obtain_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpuvm | 4096-ptr_max |
| PARAM_VALUE | 0 | gpuvm->rb.tree.rb_leftmost | 4096-ptr_max |
| PARAM_VALUE | 0 | gpuvm->rb.tree.rb_root.rb_node | 4096-ptr_max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->close | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->evict | 0 |
| PARAM_VALUE | 1 | obj->funcs->export | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->free | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->get_sg_table | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->mmap | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->open | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->pin | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->print_info | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->rss | 0,7796836804503863296 |
| PARAM_VALUE | 1 | obj->funcs->status | 0,2206473683877605376,4732760284336451584,5734366281981706240,5836107275532460032,6072073946299289600,6713341571981008896 |
| PARAM_VALUE | 1 | obj->funcs->unpin | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->vm_ops | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->vmap | 0,4096-ptr_max |
| PARAM_VALUE | 1 | obj->funcs->vunmap | 0,4096-ptr_max |
| DATA_SOURCE | 1 | obj | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | obj->dev->num_crtcs |
drivers/gpu/drm/nouveau/nouveau_uvmm.c nouveau_uvmm_bind_job_submit() -> drm_gpuvm_bo_obtain_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | obj->resv->lock.base.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 1 | obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | obj->resv->lock.base.osq.tail.counter | 0-s32max |
| LOCK2 | &sched->mutex | ||
| LOCK2 | 1 | obj->resv | |
| HALF_LOCKED2 | &file_priv->driver_priv->mutex | ||
| TYPE_LOCK | (struct nouveau_sched)->mutex |
drivers/gpu/drm/xe/xe_vm.c vm_bind_ioctl_ops_create() -> drm_gpuvm_bo_obtain_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpuvm | 4096-ptr_max |
| BUF_SIZE | 1 | obj | 0,704 |
| BUF_SIZE | 1 | obj | 0,704 |
| RX_PATH | |||
| LOCK2 | &vm->lock | ||
| LOCK2 | bo->ttm.base.resv | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c xe_vma_create() -> drm_gpuvm_bo_obtain_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpuvm | 4096-ptr_max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | gpuvm | 416 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vm->lock | ||
| HALF_LOCKED2 | bo->ttm.base.resv | ||
| TYPE_LOCK | (struct xe_vm)->lock |