From patchwork Mon Jul 15 11:23:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleg Vasilev X-Patchwork-Id: 11043615 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D074F1395 for ; Mon, 15 Jul 2019 11:24:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C101C283AF for ; Mon, 15 Jul 2019 11:24:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B5D252842D; Mon, 15 Jul 2019 11:24:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7C111283AF for ; Mon, 15 Jul 2019 11:24:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D973B8999E; Mon, 15 Jul 2019 11:24:22 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2AA9A8921A; Mon, 15 Jul 2019 11:24:20 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Jul 2019 04:24:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,493,1557212400"; d="scan'208";a="161054930" Received: from ovasilev-desk1.fi.intel.com ([10.237.72.57]) by orsmga008.jf.intel.com with ESMTP; 15 Jul 2019 04:24:18 -0700 From: Oleg Vasilev To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 4/6] drm/i915: utilize subconnector property for DP Date: Mon, 15 Jul 2019 14:23:32 +0300 Message-Id: <20190715112408.20114-5-oleg.vasilev@intel.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190715112408.20114-1-oleg.vasilev@intel.com> References: <20190701080022.9415-1-oleg.vasilev@intel.com> <20190715112408.20114-1-oleg.vasilev@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Since DP-specific information is stored in driver's structures, every driver needs to implement subconnector property by itself. Signed-off-by: Oleg Vasilev Cc: intel-gfx@lists.freedesktop.org v2: updates to match previous commit changes Signed-off-by: Oleg Vasilev --- drivers/gpu/drm/i915/display/intel_dp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index b8f8f40b4f3d..c5b4e33be355 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5421,6 +5421,10 @@ intel_dp_detect(struct drm_connector *connector, if (status != connector_status_connected && !intel_dp->is_mst) intel_dp_unset_edid(intel_dp); + drm_dp_set_subconnector_property(connector, + status, + intel_dp->dpcd, + intel_dp->downstream_ports); return status; } @@ -6317,6 +6321,8 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect struct drm_i915_private *dev_priv = to_i915(connector->dev); enum port port = dp_to_dig_port(intel_dp)->base.port; + drm_mode_add_dp_subconnector_property(connector); + if (!IS_G4X(dev_priv) && port != PORT_A) intel_attach_force_audio_property(connector);