530 static void lpt_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in lpt_set_backlight()
539 static void pch_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in pch_set_backlight()
549 static void i9xx_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in i9xx_set_backlight()
577 static void vlv_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in vlv_set_backlight()
588 static void bxt_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in bxt_set_backlight()
597 static void pwm_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in pwm_set_backlight()
606 intel_panel_actually_set_backlight(const struct drm_connector_state *conn_state, u32 level)  in intel_panel_actually_set_backlight()
620 void intel_panel_set_backlight_acpi(const struct drm_connector_state *conn_state,  in intel_panel_set_backlight_acpi()
802 				 const struct drm_connector_state *conn_state)  in lpt_enable_backlight()
852 				 const struct drm_connector_state *conn_state)  in pch_enable_backlight()
898 				  const struct drm_connector_state *conn_state)  in i9xx_enable_backlight()
937 				  const struct drm_connector_state *conn_state)  in i965_enable_backlight()
972 				 const struct drm_connector_state *conn_state)  in vlv_enable_backlight()
1002 				 const struct drm_connector_state *conn_state)  in bxt_enable_backlight()
1050 				 const struct drm_connector_state *conn_state)  in cnp_enable_backlight()
1081 				 const struct drm_connector_state *conn_state)  in pwm_enable_backlight()
1091 				  const struct drm_connector_state *conn_state)  in intel_panel_enable_backlight()
1145 static void intel_panel_set_backlight(const struct drm_connector_state *conn_state,  in intel_panel_set_backlight()