Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/platform/x86/lenovo/thinkpad_acpi.c tpacpi_driver_event() -> lcdshadow_get_hw_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | priv->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | priv->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | priv->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | priv->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | priv->lock.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | &priv->lock | 1 |
| NOCHECK_CALL | |||
| LOCK2 | global &lcdshadow_dev->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drm_privacy_screen)->lock |
drivers/gpu/drm/drm_privacy_screen.c drm_privacy_screen_register() -> (struct drm_privacy_screen_ops)->get_hw_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->dev.class | 0,4096-ptr_max,(-22),(-17),(-12),(-2) |
| PARAM_VALUE | 0 | priv->dev.parent | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->dev.release | 7271169119505940480 |
| PARAM_VALUE | 0 | priv->dev.type | 6572799567583174656 |
| PARAM_VALUE | 0 | priv->drvdata | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | priv->lock.first_waiter | 0 |
| PARAM_VALUE | 0 | priv->lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | priv->lock.owner.counter | 0 |
| PARAM_VALUE | 0 | priv->ops | 2223091734276423680,2414183502206025728 |
| BUF_SIZE | 0 | priv | 1976 |
| BUF_SIZE | 0 | priv->dev.type | 48 |
| BUF_SIZE | 0 | priv->drvdata | (-1),1616 |
| DATA_SOURCE | 0 | priv | r _kzalloc_noprof |
| CONTAINER | 0 | -8-1952+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |