Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/i915/display/icl_dsi.c, line 1302
- drivers/gpu/drm/i915/display/intel_dp.c, line 3695
- drivers/gpu/drm/i915/display/intel_lvds.c, line 336
- drivers/gpu/drm/i915/display/vlv_dsi.c, line 815
Smatch caller information:
drivers/gpu/drm/i915/display/icl_dsi.c gen11_dsi_enable() -> intel_backlight_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 1 | conn_state | 4096-ptr_max |
| PARAM_VALUE | 1 | conn_state->crtc | 4096-ptr_max |
| CAPPED_DATA | 1 | conn_state->crtc | 1 |
| DATA_SOURCE | 0 | crtc_state | $2 |
| DATA_SOURCE | 1 | conn_state | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_dp.c intel_edp_backlight_on() -> intel_backlight_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 0 | crtc_state->intel_dpll->info->id | 0-8 |
| PARAM_VALUE | 0 | crtc_state->uapi.crtc | 4096-ptr_max |
| PARAM_VALUE | 1 | conn_state | 4096-ptr_max |
| PARAM_VALUE | 1 | conn_state->connector->privacy_screen->hw_state | 0-4294967295 |
| PARAM_VALUE | 1 | conn_state->connector->privacy_screen->sw_state | 0-4294967295 |
| PARAM_VALUE | 1 | conn_state->crtc | 4096-ptr_max |
| CAPPED_DATA | 1 | conn_state->crtc | 1 |
| DATA_SOURCE | 0 | crtc_state | $0 |
| DATA_SOURCE | 1 | conn_state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/vlv_dsi.c intel_dsi_pre_enable() -> intel_backlight_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 0 | crtc_state->intel_dpll->info->id | 0-32 |
| PARAM_VALUE | 1 | conn_state | 0,4096-ptr_max |
| PARAM_VALUE | 1 | conn_state->crtc | 4096-ptr_max |
| DATA_SOURCE | 0 | crtc_state | $2 |
| DATA_SOURCE | 1 | conn_state | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/display/intel_lvds.c intel_enable_lvds() -> intel_backlight_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | conn_state | 4096-ptr_max |
| PARAM_VALUE | 1 | conn_state->crtc | 4096-ptr_max |
| CAPPED_DATA | 1 | conn_state->crtc | 1 |
| DATA_SOURCE | 0 | crtc_state | $2 |
| DATA_SOURCE | 1 | conn_state | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |