[PATCH v3 03/10] drm/display: hdmi-state-helper: handle CEC physical address

[Dmitry Baryshkov]

Call HDMI CEC helpers in order to update physical address of the
adapter.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/gpu/drm/display/drm_hdmi_state_helper.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/display/drm_hdmi_state_helper.c b/drivers/gpu/drm/display/drm_hdmi_state_helper.c
index 2691e8b3e480131ac6e4e4b74b24947be55694bd..1e7ea9b387088d5f407b647a9a3fead7a2929a30 100644
--- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c
+++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c
@@ -6,6 +6,7 @@
 #include <drm/drm_print.h>
 
 #include <drm/display/drm_hdmi_audio_helper.h>
+#include <drm/display/drm_hdmi_cec_helper.h>
 #include <drm/display/drm_hdmi_helper.h>
 #include <drm/display/drm_hdmi_state_helper.h>
 
@@ -786,8 +787,11 @@ drm_atomic_helper_connector_hdmi_update(struct drm_connector *connector,
 	const struct drm_edid *drm_edid;
 
 	if (status == connector_status_disconnected) {
-		// TODO: also handle CEC and scramber, HDMI sink disconnected.
+		// TODO: also handle scramber, HDMI sink disconnected.
 		drm_connector_hdmi_audio_plugged_notify(connector, false);
+		drm_edid_connector_update(connector, NULL);
+		drm_connector_hdmi_cec_phys_addr_invalidate(connector);
+		return;
 	}
 
 	if (connector->hdmi.funcs->read_edid)
@@ -800,8 +804,9 @@ drm_atomic_helper_connector_hdmi_update(struct drm_connector *connector,
 	drm_edid_free(drm_edid);
 
 	if (status == connector_status_connected) {
-		// TODO: also handle CEC and scramber, HDMI sink is now connected.
+		// TODO: also handle scramber, HDMI sink is now connected.
 		drm_connector_hdmi_audio_plugged_notify(connector, true);
+		drm_connector_hdmi_cec_phys_addr_set(connector);
 	}
 }
 

-- 
2.39.5