From patchwork Fri Dec 16 00:09:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 13074665 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 6777DC4167B for ; Fri, 16 Dec 2022 00:09:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6A1C610E5A2; Fri, 16 Dec 2022 00:09:27 +0000 (UTC) Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB77910E5A2; Fri, 16 Dec 2022 00:09:22 +0000 (UTC) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BFMs0vw001245; Fri, 16 Dec 2022 00:09:16 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=asIZrBR6xvoEHqV5/o1Frexo0Xgux3N4ZgpDKGq0nec=; b=FTPsewLbREShQ1UoJTj2GGCJwccfmUF1v/NaIUKBFGgpd7gemyjbacCSASBW3b7blEta K5cFQ3kXNVZwe+r42+h+jqeL2/SnhRZCZSt3Y6TFwToJzOJp2y7oCi+TfDWWZzWCPAv+ SVBxR4bWUqUA+mocgNYJp+lywuQt7a1MlNf4GQ2t/1DC/+iE+t5ZBHprQM2eDim0viGu TFPhUmy52tmRwDRJaNAdkBUhVNZR7WqHcm7zt6KOUIM/nrSeyhydoj7rDaPiuyor/vDF CSCMdwhi/vDm6VfETdAefDIa4Hau6AdNxYuOTzNUEdRov7TspXN54ffjQXB+toMKKRyj DQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mg6y7s5pt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 Dec 2022 00:09:16 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2BG09Fgs011633 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 Dec 2022 00:09:15 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; Thu, 15 Dec 2022 16:09:15 -0800 From: Kuogee Hsieh To: , , , , , , , , , , Subject: [PATCH v5 0/2] do not complete dp_aux_cmd_fifo_tx() if irq is not for aux transfer Date: Thu, 15 Dec 2022 16:09:01 -0800 Message-ID: <1671149343-312-1-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: nasanex01a.na.qualcomm.com (10.52.223.231) 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-ORIG-GUID: yBN3dEFTs-MmW3MkTHzYkIhTAjAKzLQ9 X-Proofpoint-GUID: yBN3dEFTs-MmW3MkTHzYkIhTAjAKzLQ9 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=2022-12-15_12,2022-12-15_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 impostorscore=0 adultscore=0 mlxlogscore=816 clxscore=1015 phishscore=0 suspectscore=0 spamscore=0 priorityscore=1501 mlxscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212160000 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" ignore spuriors isr at dp_aux_isr() to fixed eDP edid read failed Kuogee Hsieh (2): drm/msm/dp: do not complete dp_aux_cmd_fifo_tx() if irq is not for aux transfer drm/msm/dp: enhance dp controller isr drivers/gpu/drm/msm/dp/dp_aux.c | 97 ++++++++++++++++++++++++++----------- drivers/gpu/drm/msm/dp/dp_aux.h | 2 +- drivers/gpu/drm/msm/dp/dp_ctrl.c | 12 ++++- drivers/gpu/drm/msm/dp/dp_ctrl.h | 2 +- drivers/gpu/drm/msm/dp/dp_display.c | 16 ++++-- 5 files changed, 92 insertions(+), 37 deletions(-)