diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index a18e88b3e42..2b5bcb61790 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -156,6 +156,17 @@ struct intel_encoder { struct intel_panel { struct drm_display_mode *fixed_mode; int fitting_mode; + + /* backlight */ + struct { + bool present; + u32 level; + u32 max; + bool enabled; + bool combination_mode; /* gen 2/4 only */ + bool active_low_pwm; + struct backlight_device *device; + } backlight; }; struct intel_connector { @@ -490,9 +501,9 @@ vlv_dport_to_channel(struct intel_digital_port *dport) { switch (dport->port) { case PORT_B: - return 0; + return DPIO_CH0; case PORT_C: - return 1; + return DPIO_CH1; default: BUG(); } @@ -638,7 +649,8 @@ enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv, void intel_wait_for_vblank(struct drm_device *dev, int pipe); void intel_wait_for_pipe_off(struct drm_device *dev, int pipe); int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp); -void vlv_wait_port_ready(struct drm_i915_private *dev_priv, int port); +void vlv_wait_port_ready(struct drm_i915_private *dev_priv, + struct intel_digital_port *dport); bool intel_get_load_detect_pipe(struct drm_connector *connector, struct drm_display_mode *mode, struct intel_load_detect_pipe *old); @@ -694,7 +706,7 @@ void i915_disable_vga_mem(struct drm_device *dev); void hsw_enable_ips(struct intel_crtc *crtc); void hsw_disable_ips(struct intel_crtc *crtc); void intel_display_set_init_power(struct drm_device *dev, bool enable); - +int valleyview_get_vco(struct drm_i915_private *dev_priv); /* intel_dp.c */ void intel_dp_init(struct drm_device *dev, int output_reg, enum port port); @@ -808,7 +820,8 @@ void intel_panel_set_backlight(struct intel_connector *connector, u32 level, int intel_panel_setup_backlight(struct drm_connector *connector); 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_device *dev); +void intel_panel_destroy_backlight(struct drm_connector *connector); +void intel_panel_init_backlight_funcs(struct drm_device *dev); enum drm_connector_status intel_panel_detect(struct drm_device *dev); @@ -829,6 +842,8 @@ 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); +bool intel_display_power_enabled_sw(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, |