diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 79f3f0ad907f3..b080982374277 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5547,19 +5547,18 @@ static int intel_dp_get_modes(struct drm_connector *connector) { struct intel_connector *intel_connector = to_intel_connector(connector); struct edid *edid; + int num_modes = 0; edid = intel_connector->detect_edid; if (edid) { - int ret = intel_connector_update_modes(connector, edid); + num_modes = intel_connector_update_modes(connector, edid); if (intel_vrr_is_capable(connector)) drm_connector_set_vrr_capable_property(connector, true); - if (ret) - return ret; } - /* if eDP has no EDID, fall back to fixed mode */ + /* Also add fixed mode, which may or may not be present in EDID */ if (intel_dp_is_edp(intel_attached_dp(intel_connector)) && intel_connector->panel.fixed_mode) { struct drm_display_mode *mode; @@ -5568,10 +5567,13 @@ static int intel_dp_get_modes(struct drm_connector *connector) intel_connector->panel.fixed_mode); if (mode) { drm_mode_probed_add(connector, mode); - return 1; + num_modes++; } } + if (num_modes) + return num_modes; + if (!edid) { struct intel_dp *intel_dp = intel_attached_dp(intel_connector); struct drm_display_mode *mode; @@ -5581,11 +5583,11 @@ static int intel_dp_get_modes(struct drm_connector *connector) intel_dp->downstream_ports); if (mode) { drm_mode_probed_add(connector, mode); - return 1; + num_modes++; } } - return 0; + return num_modes; } static int