diff mbox series

[v4,23/23] drm/i915: Provide ddc symlink in hdmi connector sysfs directory

Message ID 1d9bb3d65127a5093d6e9f9cc62a5c7c7502f61d.1562843413.git.andrzej.p@collabora.com (mailing list archive)
State New, archived
Headers show
Series Associate ddc adapters with connectors | expand

Commit Message

Andrzej Pietrasiewicz July 11, 2019, 11:26 a.m. UTC 
Use the ddc pointer provided by the generic connector.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
---
 drivers/gpu/drm/i915/display/intel_hdmi.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 0ebec69bbbfc..678fa4d1bd4e 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -3094,6 +3094,9 @@  void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 		 intel_dig_port->max_lanes, port_name(port)))
 		return;
 
+	intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(dev_priv, port);
+	connector->ddc = intel_gmbus_get_adapter(dev_priv, intel_hdmi->ddc_bus);
+
 	drm_connector_init(dev, connector, &intel_hdmi_connector_funcs,
 			   DRM_MODE_CONNECTOR_HDMIA);
 	drm_connector_helper_add(connector, &intel_hdmi_connector_helper_funcs);
@@ -3105,8 +3108,6 @@  void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
 		connector->ycbcr_420_allowed = true;
 
-	intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(dev_priv, port);
-
 	if (WARN_ON(port == PORT_A))
 		return;
 	intel_encoder->hpd_pin = intel_hpd_pin_default(dev_priv, port);