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_audio.c
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.c, line 653
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_audio_test.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_update_connector_after_detect() -> amdgpu_dm_audio_eld_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | pin | s32min-(-2),0-s32max |
| CAPPED_DATA | 0 | &adev->dm.audio_lock | 1 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &aconnector->hpd_lock | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_audio.c amdgpu_dm_commit_audio() -> amdgpu_dm_audio_eld_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.wait_lock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | &adev->dm.audio_lock | 1 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_audio.c amdgpu_dm_commit_audio() -> amdgpu_dm_audio_eld_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->dm.audio_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adev->dm.audio_lock.wait_lock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | &adev->dm.audio_lock | 1 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| NOCHECK_CALL |