drm/i915: add attached connector to hdmi container

This patch adds the intel_connector initialized to intel_hdmi display, during the init phase, just like the other encoders do. This attachment is very useful when we need to extract the connector pointer during the hotplug handler function Signed-off-by: Shashank Sharma <shashank.sharma@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
mariux64 · Sep 10, 2015 · d8b4c43 · d8b4c43
1 parent 4a999d2
commit d8b4c43
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diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
@@ -669,6 +669,7 @@ struct intel_hdmi {
 	enum hdmi_force_audio force_audio;
 	bool rgb_quant_range_selectable;
 	enum hdmi_picture_aspect aspect_ratio;
+	struct intel_connector *attached_connector;
 	void (*write_infoframe)(struct drm_encoder *encoder,
 				enum hdmi_infoframe_type type,
 				const void *frame, ssize_t len);

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -2120,6 +2120,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 
 	intel_connector_attach_encoder(intel_connector, intel_encoder);
 	drm_connector_register(connector);
+	intel_hdmi->attached_connector = intel_connector;
 
 	/* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written
 	 * 0xd.  Failure to do so will result in spurious interrupts being