From patchwork Mon Aug 26 13:22:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Oleg Vasilev X-Patchwork-Id: 11114587 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BBBD01399 for ; Mon, 26 Aug 2019 13:22:39 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A4BB421848 for ; Mon, 26 Aug 2019 13:22:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4BB421848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 169856E222; Mon, 26 Aug 2019 13:22:31 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id B298D6E155; Mon, 26 Aug 2019 13:22:25 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Aug 2019 06:22:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,433,1559545200"; d="scan'208";a="209363507" Received: from ovasilev-desk1.fi.intel.com ([10.237.72.57]) by fmsmga002.fm.intel.com with ESMTP; 26 Aug 2019 06:22:24 -0700 From: Oleg Vasilev To: dri-devel@lists.freedesktop.org Subject: [PATCH v3 4/7] drm/i915: utilize subconnector property for DP Date: Mon, 26 Aug 2019 16:22:13 +0300 Message-Id: <20190826132216.2823-5-oleg.vasilev@intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190826132216.2823-1-oleg.vasilev@intel.com> References: <20190826132216.2823-1-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, Emil Velikov Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Since DP-specific information is stored in driver's structures, every driver needs to implement subconnector property by itself. v2: updates to match previous commit changes Reviewed-by: Emil Velikov Tested-by: Oleg Vasilev Signed-off-by: Oleg Vasilev Cc: Ville Syrjälä Cc: intel-gfx@lists.freedesktop.org --- 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 6da6a4859f06..9c97ece803eb 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5434,6 +5434,10 @@ 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; } @@ -6332,6 +6336,8 @@ 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);