drm/i915: make asle notifications update backlight on all connectors

[~andy/linux] / drivers / gpu / drm / i915 / intel_drv.h

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index bf4394a144a5488ae192ff4504246b0116dfc986..bcb47b83787d9ae30d88f8b8db1acfdf7d494682 100644 (file)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -156,6 +156,14 @@ struct intel_encoder {
 struct intel_panel {
        struct drm_display_mode *fixed_mode;
        int fitting_mode;
+
+       /* backlight */
+       struct {
+               bool present;
+               u32 level;
+               bool enabled;
+               struct backlight_device *device;
+       } backlight;
 };
 
 struct intel_connector {
@@ -630,6 +638,7 @@ void intel_connector_attach_encoder(struct intel_connector *connector,
 struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
 struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
                                             struct drm_crtc *crtc);
+enum pipe intel_get_pipe_from_connector(struct intel_connector *connector);
 int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
                                struct drm_file *file_priv);
 enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
@@ -802,11 +811,12 @@ void intel_pch_panel_fitting(struct intel_crtc *crtc,
 void intel_gmch_panel_fitting(struct intel_crtc *crtc,
                              struct intel_crtc_config *pipe_config,
                              int fitting_mode);
-void intel_panel_set_backlight(struct drm_device *dev, u32 level, u32 max);
+void intel_panel_set_backlight(struct intel_connector *connector, u32 level,
+                              u32 max);
 int intel_panel_setup_backlight(struct drm_connector *connector);
-void intel_panel_enable_backlight(struct drm_device *dev, enum pipe pipe);
-void intel_panel_disable_backlight(struct drm_device *dev);
-void intel_panel_destroy_backlight(struct drm_device *dev);
+void intel_panel_enable_backlight(struct intel_connector *connector);
+void intel_panel_disable_backlight(struct intel_connector *connector);
+void intel_panel_destroy_backlight(struct drm_connector *connector);
 enum drm_connector_status intel_panel_detect(struct drm_device *dev);
 
 
@@ -823,15 +833,15 @@ bool intel_fbc_enabled(struct drm_device *dev);
 void intel_update_fbc(struct drm_device *dev);
 void intel_gpu_ips_init(struct drm_i915_private *dev_priv);
 void intel_gpu_ips_teardown(void);
-int i915_init_power_well(struct drm_device *dev);
-void i915_remove_power_well(struct drm_device *dev);
+int intel_power_domains_init(struct drm_device *dev);
+void intel_power_domains_remove(struct drm_device *dev);
 bool intel_display_power_enabled(struct drm_device *dev,
                                 enum intel_display_power_domain domain);
 void intel_display_power_get(struct drm_device *dev,
                             enum intel_display_power_domain domain);
 void intel_display_power_put(struct drm_device *dev,
                             enum intel_display_power_domain domain);
-void intel_init_power_well(struct drm_device *dev);
+void intel_power_domains_init_hw(struct drm_device *dev);
 void intel_set_power_well(struct drm_device *dev, bool enable);
 void intel_enable_gt_powersave(struct drm_device *dev);
 void intel_disable_gt_powersave(struct drm_device *dev);