diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 8d737322145ca7a3d9cf9fb1269cd32aefcf638b..2e52be67eadf1681f1d196b83c6f918ee93cfd8e 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -4863,10 +4863,10 @@ static void clear_eld(struct drm_connector *connector) static void drm_edid_to_eld(struct drm_connector *connector, const struct edid *edid) { + const struct drm_display_info *info = &connector->display_info; const struct cea_db *db; struct cea_db_iter iter; uint8_t *eld = connector->eld; - const u8 *cea; int total_sad_count = 0; int mnl; @@ -4875,16 +4875,10 @@ static void drm_edid_to_eld(struct drm_connector *connector, if (!edid) return; - cea = drm_find_cea_extension(edid); - if (!cea) { - DRM_DEBUG_KMS("ELD: no CEA Extension found\n"); - return; - } - mnl = get_monitor_name(edid, &eld[DRM_ELD_MONITOR_NAME_STRING]); DRM_DEBUG_KMS("ELD monitor %s\n", &eld[DRM_ELD_MONITOR_NAME_STRING]); - eld[DRM_ELD_CEA_EDID_VER_MNL] = cea[1] << DRM_ELD_CEA_EDID_VER_SHIFT; + eld[DRM_ELD_CEA_EDID_VER_MNL] = info->cea_rev << DRM_ELD_CEA_EDID_VER_SHIFT; eld[DRM_ELD_CEA_EDID_VER_MNL] |= mnl; eld[DRM_ELD_VER] = DRM_ELD_VER_CEA861D; @@ -5821,8 +5815,6 @@ static int drm_edid_connector_update(struct drm_connector *connector, return 0; } - 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 @@ -5830,6 +5822,9 @@ static int drm_edid_connector_update(struct drm_connector *connector, */ quirks = drm_add_display_info(connector, edid); + /* Depends on info->cea_rev set by drm_add_display_info() above */ + drm_edid_to_eld(connector, edid); + /* * EDID spec says modes should be preferred in this order: * - preferred detailed mode