Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 1215
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.c, line 335
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c dm_late_init() -> amdgpu_dm_detect_mst_link_for_all_connectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_detect_mst_branch_without_aux() -> amdgpu_dm_detect_mst_link_for_all_connectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_tail | 0,113,234517204248432640,264416658693812224,1002985563129995264 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 0 | dev->mode_config.object_idr.idr_base | 1 |
| DATA_SOURCE | 0 | dev | r dm_test_alloc_drm |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_detect_mst_no_connectors() -> amdgpu_dm_detect_mst_link_for_all_connectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | dev | r dm_test_alloc_drm |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_detect_mst_non_mst_link() -> amdgpu_dm_detect_mst_link_for_all_connectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_tail | 0,113,234517204248432640,264416658693812224,1002985563129995264 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 0 | dev->mode_config.object_idr.idr_base | 1 |
| DATA_SOURCE | 0 | dev | r dm_test_alloc_drm |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_detect_mst_skips_writeback() -> amdgpu_dm_detect_mst_link_for_all_connectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_tail | 0,113,234517204248432640,264416658693812224,1002985563129995264 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 0 | dev->mode_config.object_idr.idr_base | 1 |
| DATA_SOURCE | 0 | dev | r dm_test_alloc_drm |