Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c, line 266
- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, line 509
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c amdgpu_display_ddc_probe() -> amdgpu_i2c_router_select_ddc_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | amdgpu_connector | 4096-ptr_max |
| PARAM_VALUE | 0 | amdgpu_connector->ddc_bus | 1-u64max |
| PARAM_VALUE | 0 | amdgpu_connector->router.ddc_valid | 1 |
| DATA_SOURCE | 0 | amdgpu_connector | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->connection_mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c amdgpu_connector_get_edid() -> amdgpu_i2c_router_select_ddc_port()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | amdgpu_connector | 4096-ptr_max |
| PARAM_VALUE | 0 | amdgpu_connector->edid | 0 |
| PARAM_VALUE | 0 | amdgpu_connector->router.ddc_valid | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex |