Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/i915/display/g4x_dp.c, line 1331
- drivers/gpu/drm/i915/display/icl_dsi.c, line 1967
- drivers/gpu/drm/i915/display/intel_ddi.c, line 3632
- drivers/gpu/drm/i915/display/intel_lvds.c, line 921
- drivers/gpu/drm/i915/display/vlv_dsi.c, line 1946
Smatch caller information:
drivers/gpu/drm/i915/display/intel_ddi.c intel_ddi_update_pipe_dp() -> intel_backlight_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.crtcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.dev | 4096-ptr_max |
| PARAM_VALUE | 1 | encoder | 4096-ptr_max |
| PARAM_VALUE | 1 | encoder->type | 0-10,12-u32max |
| PARAM_VALUE | 1 | encoder->update_pipe | 1-u64max |
| PARAM_VALUE | 2 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 2 | crtc_state->uapi.crtc | 4096-ptr_max |
| PARAM_VALUE | 3 | conn_state | 4096-ptr_max |
| PARAM_VALUE | 3 | conn_state->connector->privacy_screen->hw_state | 0-4294967295 |
| PARAM_VALUE | 3 | conn_state->connector->privacy_screen->sw_state | 0-4294967295 |
| PARAM_VALUE | 3 | conn_state->crtc | 4096-ptr_max |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->base.num_connector | 1 |
| CAPPED_DATA | 0 | state->base.num_private_objs | 1 |
| CAPPED_DATA | 0 | state->num_global_objs | 1 |
| CAPPED_DATA | 3 | conn_state->crtc | 1 |
| DATA_SOURCE | 0 | state | $0 |
| DATA_SOURCE | 1 | encoder | $1 |
| DATA_SOURCE | 2 | crtc_state | $2 |
| DATA_SOURCE | 3 | conn_state | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_display.c intel_encoders_update_pipe() -> (struct intel_encoder)->update_pipe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.crtcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.dev | 4096-ptr_max |
| PARAM_VALUE | 1 | encoder | 4096-ptr_max |
| PARAM_VALUE | 1 | encoder->update_pipe | 1-u64max |
| PARAM_VALUE | 3 | conn_state | 4096-ptr_max |
| PARAM_VALUE | 3 | conn_state->crtc | 4096-ptr_max |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->base.num_connector | 1 |
| CAPPED_DATA | 0 | state->base.num_private_objs | 1 |
| CAPPED_DATA | 0 | state->num_global_objs | 1 |
| CAPPED_DATA | 3 | conn_state->crtc | 1 |
| DATA_SOURCE | 0 | state | $0 |
| DATA_SOURCE | 2 | crtc_state | r intel_atomic_get_new_crtc_state |
| CONTAINER | 1 | -568+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |