Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c s6e8aa0_prepare() -> s6e8aa0_unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | panel | 4096-ptr_max |
| PARAM_VALUE | 0 | panel->follower_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | panel->follower_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | panel->follower_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | panel->follower_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | panel->follower_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | panel->follower_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | panel->follower_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | panel->follower_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | panel->funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | panel->funcs->prepare | 1-u64max |
| PARAM_VALUE | 0 | panel->prepared | 0 |
| DATA_SOURCE | 0 | panel | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &panel->follower_lock | |
| HALF_LOCKED2 | &attr->mutex | ||
| TYPE_LOCK | (struct drm_panel)->follower_lock |
drivers/gpu/drm/drm_panel.c drm_panel_unprepare() -> (struct drm_panel_funcs)->unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | panel | 4096-ptr_max |
| PARAM_VALUE | 0 | panel->follower_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | panel->follower_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | panel->follower_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | panel->follower_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | panel->follower_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | panel->follower_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | panel->follower_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | panel->follower_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | panel->funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | panel->funcs->unprepare | 1-u64max |
| PARAM_VALUE | 0 | panel->prepared | 1 |
| CAPPED_DATA | 0 | &panel->follower_lock | 1 |
| CAPPED_DATA | 0 | &panel->followers | 1 |
| DATA_SOURCE | 0 | panel | $0 |
| CONTAINER | 0 | -24-16+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &panel->follower_lock | |
| HALF_LOCKED2 | &_dev->mutex | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex | ||
| TYPE_LOCK | (struct drm_panel)->follower_lock |