Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/mediatek/mtk_crtc.c
- drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c
- drivers/soc/mediatek/mtk-mutex.c, line 888
Smatch caller information:
drivers/gpu/drm/mediatek/mtk_crtc.c mtk_crtc_ddp_hw_fini() -> mtk_mutex_unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mutex | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/mediatek/mtk_crtc.c mtk_crtc_ddp_hw_init() -> mtk_mutex_unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c mdp_auto_release_work() -> mtk_mutex_unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | mutex | r __get_mutex |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c mdp_cmdq_prepare() -> mtk_mutex_unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mutex | 1-u64max |
| DATA_SOURCE | 0 | mutex | r __get_mutex |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c mdp_handle_cmdq_callback() -> mtk_mutex_unprepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | mutex | r __get_mutex |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &chan->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &thread->chan->lock | ||
| HALF_LOCKED2 | flags |