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/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 6665
- drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c amdgpu_sync_clone() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 830265832814379008 |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->enable_signaling | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_driver_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_timeline_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->release | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->set_deadline | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->signaled | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->wait | 0,4096-ptr_max |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 0 | sync | $1 |
| LOCK2 | &mem->lock | ||
| LOCK2 | &p->mutex | ||
| TYPE_LOCK | (struct kfd_process)->mutex | ||
| TYPE_LOCK | (struct kgd_mem)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c amdgpu_sync_kfd() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 7465583524680974336 |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 1 | f->node.node.next | 0 |
| PARAM_VALUE | 1 | f->node.node.prev | 0 |
| PARAM_VALUE | 1 | f->ops->enable_signaling | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_driver_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_timeline_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->release | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->set_deadline | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->signaled | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->wait | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->rcu.node.node.next | 0 |
| PARAM_VALUE | 1 | f->rcu.node.node.prev | 0 |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 0 | sync | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c amdgpu_sync_resv() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400,2117232966934749184,4635235887628484608,5805436021692112896,7465583524680974336 |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->enable_signaling | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_driver_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_timeline_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->release | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->set_deadline | 0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424 |
| PARAM_VALUE | 1 | f->ops->signaled | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->wait | 0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936 |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 0 | sync | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_p2_dependencies() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400 |
| PARAM_VALUE | 1 | f | 0-ptr_max |
| PARAM_VALUE | 2 | flags | 3264 |
| MEM_ZERO | 0 | sync |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_sync_rings() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->enable_signaling | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_driver_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->get_timeline_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->release | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->set_deadline | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->signaled | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->ops->wait | 0,4096-ptr_max |
| PARAM_VALUE | 1 | f->rcu.node.node.next | 0 |
| PARAM_VALUE | 1 | f->rcu.node.node.prev | 0 |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 1 | f | r amdgpu_sync_get_fence |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_vm_handling() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400 |
| PARAM_VALUE | 2 | flags | 3264 |
| MEM_ZERO | 0 | sync |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_vm_handling() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400 |
| PARAM_VALUE | 2 | flags | 3264 |
| MEM_ZERO | 0 | sync |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_vm_handling() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400 |
| PARAM_VALUE | 2 | flags | 3264 |
| MEM_ZERO | 0 | sync |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_cs_vm_handling() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400 |
| PARAM_VALUE | 2 | flags | 3264 |
| MEM_ZERO | 0 | sync |
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c amdgpu_syncobj_lookup_and_add() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 1894173549278507400 |
| PARAM_VALUE | 1 | f | 1-u64max |
| PARAM_VALUE | 1 | f->node.node.next | 0 |
| PARAM_VALUE | 1 | f->node.node.prev | 0 |
| PARAM_VALUE | 1 | f->ops->set_deadline | 0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424 |
| PARAM_VALUE | 1 | f->ops->wait | 0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936 |
| PARAM_VALUE | 1 | f->rcu.entry.next | s64max |
| PARAM_VALUE | 1 | f->rcu.flags | 0-4294967295 |
| PARAM_VALUE | 1 | f->rcu.is_hard | 0-1 |
| PARAM_VALUE | 1 | f->rcu.is_lazy | 0-1 |
| PARAM_VALUE | 1 | f->rcu.is_queued | 0-1 |
| PARAM_VALUE | 1 | f->rcu.is_soft | 0-1 |
| PARAM_VALUE | 2 | flags | 3264 |
| MEM_ZERO | 0 | sync |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_restore_process_bos() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 2117232966934749184 |
| PARAM_VALUE | 1 | f | 1-u64max |
| PARAM_VALUE | 2 | flags | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &process_info->lock | ||
| HALF_LOCKED2 | global &kfd_processes_mutex | ||
| HALF_LOCKED2 | global &kfd_processes_srcu | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c unmap_bo_from_gpuvm() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 0 | sync | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mem->lock | ||
| HALF_LOCKED2 | &mem->process_info->lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct kgd_mem)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c update_gpuvm_pte() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 0 | sync | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mem->lock | ||
| HALF_LOCKED2 | &mem->process_info->lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| HALF_LOCKED2 | &process_info->lock | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c vm_update_pds() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 3264 |
| DATA_SOURCE | 0 | sync | $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 | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c amdgpu_vmid_grab() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 2080 |
| LOCK2 | &id_mgr->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_vmid_mgr)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c amdgpu_vmid_grab_reserved() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 2080 |
| LOCK2 | &id_mgr->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_vmid_mgr)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c amdgpu_vmid_grab_used() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 2080 |
| LOCK2 | &id_mgr->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_vmid_mgr)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_enforce_isolation() -> amdgpu_sync_fence()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sync | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 10240 |
| LOCK2 | &adev->enforce_isolation_mutex | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_device)->enforce_isolation_mutex |