Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/display/drm_dp_helper.c
- drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c, line 522
- drivers/gpu/drm/nouveau/dispnv50/disp.c, line 1577
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c intel_dp_aux_vesa_disable_backlight() -> drm_edp_backlight_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &display->backlight.lock |
drivers/gpu/drm/nouveau/dispnv50/disp.c nv50_sor_atomic_disable() -> drm_edp_backlight_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | aux | 4096-ptr_max |
| PARAM_VALUE | 1 | bl | 4096-ptr_max |
| BUF_SIZE | 0 | aux | 2992 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/display/drm_dp_helper.c dp_aux_backlight_update_status() -> drm_edp_backlight_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bl | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &bd->update_lock | ||
| HALF_LOCKED2 | &connector->mutex | ||
| HALF_LOCKED2 | &panel->follower_lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu |