From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F54DC433DF for ; Mon, 15 Jun 2020 20:31:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 212C22071A for ; Mon, 15 Jun 2020 20:31:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731488AbgFOUb0 (ORCPT ); Mon, 15 Jun 2020 16:31:26 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:37108 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731447AbgFOUbV (ORCPT ); Mon, 15 Jun 2020 16:31:21 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id E36792A2CF9 From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org, Collabora Kernel ML Cc: matthias.bgg@gmail.com, drinkcat@chromium.org, hsinyi@chromium.org, laurent.pinchart@ideasonboard.com, Sam Ravnborg , Daniel Vetter , David Airlie , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , dri-devel@lists.freedesktop.org Subject: [RESEND PATCH v4 2/7] drm/bridge_connector: Set default status connected for eDP connectors Date: Mon, 15 Jun 2020 22:31:03 +0200 Message-Id: <20200615203108.786083-3-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200615203108.786083-1-enric.balletbo@collabora.com> References: <20200615203108.786083-1-enric.balletbo@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In an eDP application, HPD is not required and on most bridge chips useless. If HPD is not used, we need to set initial status as connected, otherwise the connector created by the drm_bridge_connector API remains in an unknown state. Signed-off-by: Enric Balletbo i Serra Reviewed-by: Laurent Pinchart Acked-by: Sam Ravnborg --- Changes in v4: None Changes in v3: None Changes in v2: None drivers/gpu/drm/drm_bridge_connector.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_bridge_connector.c b/drivers/gpu/drm/drm_bridge_connector.c index c6994fe673f31..a58cbde59c34a 100644 --- a/drivers/gpu/drm/drm_bridge_connector.c +++ b/drivers/gpu/drm/drm_bridge_connector.c @@ -187,6 +187,7 @@ drm_bridge_connector_detect(struct drm_connector *connector, bool force) case DRM_MODE_CONNECTOR_DPI: case DRM_MODE_CONNECTOR_LVDS: case DRM_MODE_CONNECTOR_DSI: + case DRM_MODE_CONNECTOR_eDP: status = connector_status_connected; break; default: -- 2.27.0