Call drm_edid_to_eld() from drm_add_edid_modes() to fill in the ELD
automatically. There's no harm in doing this for connectors that do not
support audio.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 3162ea58e450..4e3ef3d91b95 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -4612,8 +4612,8 @@ static int add_displayid_detailed_modes(struct drm_connector *connector,
* @edid: EDID data
*
* Add the specified modes to the connector's mode list. Also fills out the
- * &drm_display_info structure in @connector with any information which can be
- * derived from the edid.
+ * &drm_display_info structure and ELD in @connector with any information which
+ * can be derived from the edid.
*
* Return: The number of modes added or 0 if we couldn't find any.
*/
@@ -4623,9 +4623,11 @@ int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
u32 quirks;
if (edid == NULL) {
+ clear_eld(connector);
return 0;
}
if (!drm_edid_is_valid(edid)) {
+ clear_eld(connector);
dev_warn(connector->dev->dev, "%s: EDID invalid.\n",
connector->name);
return 0;
@@ -4633,6 +4635,8 @@ int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
quirks = edid_get_quirks(edid);
+ drm_edid_to_eld(connector, edid);
+
/*
* CEA-861-F adds ycbcr capability map block, for HDMI 2.0 sinks.
* To avoid multiple parsing of same block, lets parse that map
--
2.11.0
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