Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_overlay.c intel_overlay_attrs_ioctl() -> intel_parent_overlay_is_active()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->overlay | 4096-ptr_max |
| PARAM_VALUE | 0 | display->overlay->brightness | 0-127,4294967168-u32max |
| PARAM_VALUE | 0 | display->overlay->contrast | 0-255 |
| PARAM_VALUE | 0 | display->overlay->saturation | 0-1023 |
| LOCK2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->mutex |
drivers/gpu/drm/i915/display/intel_overlay.c intel_overlay_do_put_image() -> intel_parent_overlay_is_active()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent->overlay | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent->overlay->pin_fb | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent->overlay->release_old_vid | 4096-ptr_max |
| LOCK2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->mutex |
drivers/gpu/drm/i915/display/intel_overlay.c intel_overlay_switch_off() -> intel_parent_overlay_is_active()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent->overlay | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent->overlay->recover_from_interrupt | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mode_config.mutex |