From patchwork Fri Dec 16 21:44:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 13075476 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5CA46C3DA6E for ; Fri, 16 Dec 2022 21:45:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5D14110E63B; Fri, 16 Dec 2022 21:45:22 +0000 (UTC) Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id 84FF210E63B; Fri, 16 Dec 2022 21:45:18 +0000 (UTC) Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BGKvYqD016777; Fri, 16 Dec 2022 21:45:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=qcppdkim1; bh=/DpM4lS1iEF8fb5OIUdAjxkvnMu6ssge6xQo4LyLuz0=; b=HGWZNtgiuE9SjZL429zX3tdJ/5X1ZrFFrW45Z+lY8asrrF9iDm/Rkc6cYrfnZvo+fKY7 vUH0D03H12O22pCsosiBWAXWk1u324RKx3dNnM57C3UAVWhzwGidsCXjWMb3Suq3/jgp Fe1ks/QEHs4CZBTiSon/xwcdkywJDBWWGnBUSVR63OnsWgLGJ3rFqXHdhltmclO+J6r8 O1lQjnAjjq2RjMLeEVlOdm63y05/GeQ1NB45IE1rBENbHDZvQ5IWyBrqJDevBLc5NAG5 2gc4MefvTCc/oDUNMaWKu1NpYgtp9BKSTrlzFkRvSp9ho+bYglWIFO/94E/CUTlbh0IL 8A== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mg8e6bta6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 Dec 2022 21:45:12 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2BGLjBrf003803 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 Dec 2022 21:45:11 GMT Received: from khsieh-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Fri, 16 Dec 2022 13:45:10 -0800 From: Kuogee Hsieh To: , , , , , , , , , , , , , , Subject: [PATCH v15 0/5] Add data-lanes and link-frequencies to dp_out endpoint Date: Fri, 16 Dec 2022 13:44:57 -0800 Message-ID: <1671227102-21717-1-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: JuMh4I74UZm0ACkOkudVMovIVhzCx755 X-Proofpoint-ORIG-GUID: JuMh4I74UZm0ACkOkudVMovIVhzCx755 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-16_14,2022-12-15_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=949 priorityscore=1501 lowpriorityscore=0 spamscore=0 suspectscore=0 clxscore=1015 phishscore=0 mlxscore=0 adultscore=0 bulkscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212160194 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: quic_sbillaka@quicinc.com, linux-arm-msm@vger.kernel.org, quic_abhinavk@quicinc.com, linux-kernel@vger.kernel.org, Kuogee Hsieh , freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add DP both data-lanes and link-frequencies property to dp_out endpoint and support functions to DP driver. Kuogee Hsieh (5): arm64: dts: qcom: add data-lanes and link-freuencies into dp_out endpoint dt-bindings: msm/dp: add data-lanes and link-frequencies property drm/msm/dp: parse data-lanes as property of dp_out endpoint Add capability to parser and retrieve max DP link supported rate from link-frequencies property of dp_out endpoint. drm/msm/dp: add support of max dp link rate .../bindings/display/msm/dp-controller.yaml | 25 ++++++++++- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 4 ++ arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 4 ++ drivers/gpu/drm/msm/dp/dp_display.c | 4 ++ drivers/gpu/drm/msm/dp/dp_panel.c | 7 +-- drivers/gpu/drm/msm/dp/dp_panel.h | 1 + drivers/gpu/drm/msm/dp/dp_parser.c | 50 ++++++++++++++++++---- drivers/gpu/drm/msm/dp/dp_parser.h | 2 + 8 files changed, 85 insertions(+), 12 deletions(-)