From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07CA3C61DF4 for ; Fri, 24 Nov 2023 07:44:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344496AbjKXHoI (ORCPT ); Fri, 24 Nov 2023 02:44:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229453AbjKXHoG (ORCPT ); Fri, 24 Nov 2023 02:44:06 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31066EA; Thu, 23 Nov 2023 23:44:13 -0800 (PST) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3AO6qvmS001154; Fri, 24 Nov 2023 07:44:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=qcppdkim1; bh=AOSbb4daTpxrxU3WrCMyqVw2QhmIxxjBPjtfjLxuOUQ=; b=lP+mPFSG//FibxnUPYf6C6khE/CIzFLBl4cQJIuy5jMUgw/K/1WxhnlQrKcWXh7Azdnh F1QqbYZFB/akwCg+ufms8NdCgwMoJrDAJjYv2Z4DLB0fTWqWEFbbmhdcvGVWAVABWbGg rCmtYO2s4nmMtuyfLOrmdvjbYV06HADP/paCqjyoD0kaPKDtzqZ2u03kbAapGlZ9QiTg i3GzL+8gSltz/QqIwuAEBHkGpisPQq2k0VTQI/avDoaBaqycIeLjy472y3ElTaeNQTJ0 dxvf46qTL7RD00vMvyHpQOZy+27XGeaerlfjD/wD93qQW/NYfLRZHg++7dAyo2QVpuOK mg== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3uj4hwj18g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 24 Nov 2023 07:44:03 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3AO7i2FN027502 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 24 Nov 2023 07:44:02 GMT Received: from hu-pkondeti-hyd.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 15.2.1118.40; Thu, 23 Nov 2023 23:43:58 -0800 Date: Fri, 24 Nov 2023 13:13:55 +0530 From: Pavan Kondeti To: Pratyush Brahma CC: , , , , , , , , , , , Vijayanand Jitta Subject: Re: [PATCH 1/2] dma-buf: heaps: secure_heap: Add secure ops for CMA heap Message-ID: References: <50efb85e259020cf011ba33cffc092e1115b1442.1700544802.git.quic_vjitta@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <50efb85e259020cf011ba33cffc092e1115b1442.1700544802.git.quic_vjitta@quicinc.com> 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: CGJXYvJ3i1AXGkVxDpJom0OamVZHBYXa X-Proofpoint-ORIG-GUID: CGJXYvJ3i1AXGkVxDpJom0OamVZHBYXa X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-23_15,2023-11-22_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 mlxscore=0 mlxlogscore=608 suspectscore=0 phishscore=0 spamscore=0 lowpriorityscore=0 clxscore=1011 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311240059 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Pratyush, On Wed, Nov 22, 2023 at 07:17:46PM +0530, Pratyush Brahma wrote: > From: Vijayanand Jitta > > Add secure ops for CMA heap which would use qcom_scm_assign_mem > to assign the memory to VMID. > > Change-Id: I05aff9cb9b7b9668c4352a24bec163b52e38835a > Signed-off-by: Vijayanand Jitta > --- > drivers/dma-buf/heaps/secure_heap.c | 50 +++++++++++++++++++++++++++-- > 1 file changed, 47 insertions(+), 3 deletions(-) > Please add your Signed-off-by line when sending patches. This is a requirement for accpeting patches in upstream. This applies even for the patches not authored by you. Given that you are sending the patches, your Signed-off-by line should be added after Vijay's. For more details https://docs.kernel.org/process/submitting-patches.html Thanks, Pavan