From patchwork Thu Jan 25 10:24:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ling Xu X-Patchwork-Id: 766512 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5CE71CD1D; Thu, 25 Jan 2024 10:24:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706178296; cv=none; b=ctT/CIgpJT02FANylbRc0ewAuRFdOj94smf9Z95exJKHvo/Lsi/LndyIuE12UACHlWXUznBHWexYzPqdMM1o6V0is3kQCdbODEt5l9fIl+PdaiO1YmvjRttVSEtzgU5Cr9fEZOQQ0OVbBkrJlyVhCIcdXvAMA6qCla75eS0U2lk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706178296; c=relaxed/simple; bh=LcqAeaC5Ypt7aSvFsln5wkpbQdiMzsvbsqVp7G94fq0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=cfsVY6f1kA4qPDvSQyRHlpG2EKoktsRVm4ZHnPeUIN4IXxHfnOrAqpEBQrN8gxMvPwRSM33GbdMw2J71QRYQQqcU3HpcIZaBZsswPl/ZJXSftmSs6F3+GdQNI8+DYo2fTBYfjtsHd2rieRTLLcjV1wiluS0m94SaWK1yiW20e1g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=gqM90EgL; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="gqM90EgL" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 40P9c2jD002802; Thu, 25 Jan 2024 10:24:51 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type; s=qcppdkim1; bh=MCIJRUvQ5awgE6X6TexR eV1uL4f4GftQ/lJ2cdBH284=; b=gqM90EgL9kg56Rp6ZSsOm3I6gDPEMroMqUen rOjxUUxHC82MkoRea8kRncJhUyyJ/YyNOrfBF/clI7bvY7I5IKc7H9RGLXMMqKCv l2dHRV8uCJELoh0+MSewqZSqgxafSaPDwXrzXOoG8N21xlB+bSkkVhw6BO70Fc1s S06J8sc4bu80UfnpWTf1Cf/+Bb+9qYa4h6Sza31CC1XIrWJYiYn0lUo0einqkabK i4ZCMpRo0Teu6UKH9kSWBZHvNcueQwiJVREPOkdi5OqDAu/B8KlBlveV0Rg4CYop UbioX9O9x0UrnV/0LVhTp865b2T3h1Z7ZYIxJTBCpvIoUQoOKA== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3vun5yg30b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Jan 2024 10:24:51 +0000 (GMT) Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 40PAOnUN014118 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Jan 2024 10:24:50 GMT Received: from hu-lxu5-sha.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Thu, 25 Jan 2024 02:24:45 -0800 From: Ling Xu To: , , , , CC: , , , , , , Ling Xu Subject: [PATCH 2/2] arm64: dts: qcom: sm8650: Add dma-coherent property Date: Thu, 25 Jan 2024 15:54:13 +0530 Message-ID: <20240125102413.3016-3-quic_lxu5@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240125102413.3016-1-quic_lxu5@quicinc.com> References: <20240125102413.3016-1-quic_lxu5@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 4cPmhKFStnImBHmysedTbz1PTCUTylIU X-Proofpoint-ORIG-GUID: 4cPmhKFStnImBHmysedTbz1PTCUTylIU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-25_05,2024-01-25_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 suspectscore=0 mlxscore=0 mlxlogscore=622 adultscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 impostorscore=0 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2401190000 definitions=main-2401250070 Add dma-coherent property to fastRPC context bank nodes to pass dma sequence test in fastrpc sanity test, ensure that data integrity is maintained during DMA operations. Signed-off-by: Ling Xu --- arch/arm64/boot/dts/qcom/sm8650.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index 2df77123a8c7..ed0d0ca34fd4 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -4808,6 +4808,7 @@ iommus = <&apps_smmu 0x1003 0x80>, <&apps_smmu 0x1043 0x20>; + dma-coherent; }; compute-cb@4 { @@ -4816,6 +4817,7 @@ iommus = <&apps_smmu 0x1004 0x80>, <&apps_smmu 0x1044 0x20>; + dma-coherent; }; compute-cb@5 { @@ -4824,6 +4826,7 @@ iommus = <&apps_smmu 0x1005 0x80>, <&apps_smmu 0x1045 0x20>; + dma-coherent; }; compute-cb@6 { @@ -4832,6 +4835,7 @@ iommus = <&apps_smmu 0x1006 0x80>, <&apps_smmu 0x1046 0x20>; + dma-coherent; }; compute-cb@7 { @@ -4841,6 +4845,7 @@ iommus = <&apps_smmu 0x1007 0x40>, <&apps_smmu 0x1067 0x0>, <&apps_smmu 0x1087 0x0>; + dma-coherent; }; }; @@ -4961,6 +4966,7 @@ iommus = <&apps_smmu 0x1961 0x0>, <&apps_smmu 0x0c01 0x20>, <&apps_smmu 0x19c1 0x0>; + dma-coherent; }; compute-cb@2 { @@ -4970,6 +4976,7 @@ iommus = <&apps_smmu 0x1962 0x0>, <&apps_smmu 0x0c02 0x20>, <&apps_smmu 0x19c2 0x0>; + dma-coherent; }; compute-cb@3 { @@ -4979,6 +4986,7 @@ iommus = <&apps_smmu 0x1963 0x0>, <&apps_smmu 0x0c03 0x20>, <&apps_smmu 0x19c3 0x0>; + dma-coherent; }; compute-cb@4 { @@ -4988,6 +4996,7 @@ iommus = <&apps_smmu 0x1964 0x0>, <&apps_smmu 0x0c04 0x20>, <&apps_smmu 0x19c4 0x0>; + dma-coherent; }; compute-cb@5 { @@ -4997,6 +5006,7 @@ iommus = <&apps_smmu 0x1965 0x0>, <&apps_smmu 0x0c05 0x20>, <&apps_smmu 0x19c5 0x0>; + dma-coherent; }; compute-cb@6 { @@ -5006,6 +5016,7 @@ iommus = <&apps_smmu 0x1966 0x0>, <&apps_smmu 0x0c06 0x20>, <&apps_smmu 0x19c6 0x0>; + dma-coherent; }; compute-cb@7 { @@ -5015,6 +5026,7 @@ iommus = <&apps_smmu 0x1967 0x0>, <&apps_smmu 0x0c07 0x20>, <&apps_smmu 0x19c7 0x0>; + dma-coherent; }; compute-cb@8 { @@ -5024,6 +5036,7 @@ iommus = <&apps_smmu 0x1968 0x0>, <&apps_smmu 0x0c08 0x20>, <&apps_smmu 0x19c8 0x0>; + dma-coherent; }; }; };