Commit 603ce854 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

drm/display: hdmi-state-helper: handle CEC physical address 



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

Reviewed-by: default avatarMaxime Ripard <mripard@kernel.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250517-drm-hdmi-connector-cec-v6-6-35651db6f19b@oss.qualcomm.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent 8b1a8f8b

drivers/gpu/drm/display/drm_hdmi_state_helper.c

+5 −2
Original line number Diff line number Diff line
@@ -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>
@@ -1081,9 +1082,10 @@ 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_cec_phys_addr_invalidate(connector);

		return;

	}
@@ -1097,8 +1099,9 @@ 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_cec_phys_addr_set(connector);

	}

}