From mboxrd@z Thu Jan 1 00:00:00 1970 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 8032D3EFFD5 for ; Tue, 30 Jun 2026 12:35:06 +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=1782822908; cv=none; b=lXwXi+ejndEQvGApZVaV4N9DbyfV0aQZZlBHW+ERrYoMB9rMd9CJpaDOxQu9CbWKhcDuqAiLcTdSQPTd6f7iHLjG3QdJyCLXt6qULZmq8RTh1tcB6FbGeHdviO//Ye+jCnz0MAe/bvG1I96zbel26x6PMJr4M8u1feDRirFTSgY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782822908; c=relaxed/simple; bh=9TD884/1eNmXF43nG6KMGGmoxZbFnZmA8KC/ejMW04w=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=gce8oc756n6whJ6nCHyXzbNp0yuMtkZvaZGHDMc8sGvmyoINXi9VR6LKBAVNAGo8WU4xnLisqoYp3zJKSYj+VgQMHlq7CQMT3D0NG59lGTrVtbUZhDXJ2o3LTMhyRxbybR4x7lCBlooDlQwdN+xNlvUZQ5mTh6QviaGVEv7P/nw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=KKnkbgGq; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=fTkZyi08; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="KKnkbgGq"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="fTkZyi08" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 65U9mxgF1613433 for ; Tue, 30 Jun 2026 12:35:05 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= XbxXKmb6m1o+wu+br6lLzlt+6G9oYy2IEucIolB22Mg=; b=KKnkbgGqOr6Axbi5 m8AFO+/Jphf+KutD3yzjJBOBGMRnZBe0xFfEDCpHsmiMPqrNjMgEqDLg5As+APA1 d8qxQEA9OWFnuHHrcNzvJN31S1kOhgBbhvh5O/v/NANPH686ogZ+A6f0Jg11XSCu L6oDMxUpi66Stm8pQ73m5lflpH04VKTeKA0zFa1EGW2Iuhg6ljJv0qoye7xW45Dd HGtzYmxnVhiXD4HqcQrgDjuP53UqQiUinbMagr+sEQrcnIqU0lXA3SKbPhm8FgXS fJ6ZJJDxasvRRXyPxZS1CTAR6hpiohrzlxjtTBOBierePcL5Z5NKnDlfpBqAH/vm wze8qg== Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f3x1cuv10-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 30 Jun 2026 12:35:05 +0000 (GMT) Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-51c15c77619so1142081cf.1 for ; Tue, 30 Jun 2026 05:35:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1782822905; x=1783427705; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to :content-type; bh=XbxXKmb6m1o+wu+br6lLzlt+6G9oYy2IEucIolB22Mg=; b=fTkZyi08V6GwTZ86ygorNFxoRPMkH3eFEfO36sM+2I6TfgOtjmHxtMP5epbC/4kv3d WWzbS+609U4AxUDJCS1uDlHxUcNMIkinGsJGUHauyf3CspEf6cXZf6x/S1bumg6qEyFd SscAQVBi6aGKoLZYlxPbTH0oRojgYyTdHyd/ZkfrfpI2JCUYYZgetRqwUOd0F5EM/RL6 pHeZTiT8cwr/Om39mtWYA0CH6XWhQTNXZsOBDjmAZpw3PF3VN3qYcSj2Rh+KleVsz6av eYl5zu3vguKNjo78QRqg48owtxhIOCLx6yFchlIDfN24rjaKSOMC79e4kqKUrWYnWoec xePw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782822905; x=1783427705; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=XbxXKmb6m1o+wu+br6lLzlt+6G9oYy2IEucIolB22Mg=; b=AHqzPpyk7T9QIQ9kjV97TC68eR2eU92Zid8ftkrT941zI9acCUBXwVeEuomArEVKN3 LenAnO5CJUGNchniaXyd/pHRVFbCayejFk4yywAgjeNEEGxNngZ0IFrdYnRXAZblUfe0 MNbAdd4u4yK2NP9gJFMJw7G7hdJPRpNZrbazHaiUvedHplqOuFx5Qqpum7qNHkkS1Q+F OPTum6c+Br0tq+klFYBhswWrcQrAN62irhH4Mne+I0soqJTYyMT0fOPn2UmbTmV/3aKf WiYwbSDbKFi4O3d/Dli1a9/ZKCHN+eHPtGNb9IA3VWCsrfM+TjChOtjv5iNicR4zldMt NUDQ== X-Forwarded-Encrypted: i=1; AFNElJ/avjyln6Io1QfP1r6/F5tPOOnNIEchLK3nYLy0VYXuM1DvvSRlqicCxs5LDYj8nHaoOhfHYKa9RzichQE=@vger.kernel.org X-Gm-Message-State: AOJu0YwRxbtumWHUqAFGulxroi7Rix01PoPUVb66xn4pHvMU85QcutVn nficRBWTL+s6u6+8cKXy3P4MQOXbQRfpyMSKrczRXBws7/4bl5W1wpuQJY3+oX1dxwKf8yjreAs oNZOFo/UVsMqyataxjve8N2UU4ay6AGgCIP5s9oIXmE3kSCj3uwT72peIBABlIGPaWck= X-Gm-Gg: AfdE7ckjy8o3D7WODO8En4hL/8TTGsqAAh/JABFDI1gY9Hvk56zJBztSrKhfyoVpL5T DE88+vkSbvm2j5ny9R+DwzPlK5ArpnGjhn3jsQ+8zd0X5lWTtU1KCs6X0SBAn494+862RQWWBBd BbYU6w4i4hYKQDV1XWTVxm6yhcSKDjbccGwTtVFP9FSe07XDctCgiCPqMjynzzsKFqX8IVTFL7T GFvRPaf5BuVqqFeTj3pWpSt1taGXmKdLo0hCGRhS0EytrS7jTM9y3NV+hRVkNfJnmmnZIrfDBgO h/3lMFNV6sxRVzGpicFlpabZnMFR4/VTFrvs+8d0uPAlKT+bXcPKOxmgMRnvYgggOa4RFA4qPff VAuWNPx9ZZFc81tPAPN1qrCzAIlhien/x+nY= X-Received: by 2002:a05:622a:a1a:b0:51c:1744:edf0 with SMTP id d75a77b69052e-51c1744f08cmr12928951cf.9.1782822904805; Tue, 30 Jun 2026 05:35:04 -0700 (PDT) X-Received: by 2002:a05:622a:a1a:b0:51c:1744:edf0 with SMTP id d75a77b69052e-51c1744f08cmr12928611cf.9.1782822904391; Tue, 30 Jun 2026 05:35:04 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c1288f4c19esm117506266b.51.2026.06.30.05.34.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Jun 2026 05:35:03 -0700 (PDT) Message-ID: <594cf827-819e-4262-9dff-a35c7f69f86b@oss.qualcomm.com> Date: Tue, 30 Jun 2026 14:34:59 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 04/14] remoteproc: qcom_q6v5_pas: Switch over to generic PAS TZ APIs To: Sumit Garg , andersson@kernel.org Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-media@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, ath12k@lists.infradead.org, linux-remoteproc@vger.kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, robin.clark@oss.qualcomm.com, sean@poorly.run, akhilpo@oss.qualcomm.com, lumag@kernel.org, abhinav.kumar@linux.dev, jesszhan0024@gmail.com, marijn.suijten@somainline.org, airlied@gmail.com, simona@ffwll.ch, vikash.garodia@oss.qualcomm.com, bod@kernel.org, mchehab@kernel.org, elder@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, jjohnson@kernel.org, mathieu.poirier@linaro.org, trilokkumar.soni@oss.qualcomm.com, mukesh.ojha@oss.qualcomm.com, pavan.kondeti@oss.qualcomm.com, jorge.ramirez@oss.qualcomm.com, tonyh@qti.qualcomm.com, vignesh.viswanathan@oss.qualcomm.com, srinivas.kandagatla@oss.qualcomm.com, amirreza.zarrabi@oss.qualcomm.com, jens.wiklander@linaro.org, op-tee@lists.trustedfirmware.org, apurupa@qti.qualcomm.com, skare@qti.qualcomm.com, linux-kernel@vger.kernel.org, Sumit Garg References: <20260626133440.692849-1-sumit.garg@kernel.org> <20260626133440.692849-5-sumit.garg@kernel.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260626133440.692849-5-sumit.garg@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjMwMDExNiBTYWx0ZWRfX4fBR4H7GFs2P mVXpBoaKS7gmp6abnIvP5hX1ZWXeOVgEHZSBGPIWiTdKS1co3+kMr5Wpj7cLg1jm/3ijQv19jsm S2gc9HjhecAiNBje70UUuvBkLJpRLGtsh02xMyCuL6oDqigk3YfsEabRa7s88wE2YQx58VFgciY dRiqVWe2H87eOimv9VGbEjr3L9SNqIOJBwO2HIVyBZfYfmH4c9ifEOclDvU7KS8x0xmmDWCQ0TL UxA74gI46Mrwq1IYqSLXtLvvlccn5kDK3gQH2FoUuJfARlgg18v+lrWxnLgxm+jLruGaDsKB1A2 3PeP+r/Fl/YywHOIg4CtCnbwqL5+XPEi6/kb8Cy8wHFIkLn6DlOEnJw4GOJ107i2/ip00aaAjha hlYLcPBURK/TniK0fiuADo91NAjqzGRebbH6rxW+FPuTnJgjjg6U1bdbiHGnlgPB2eChOd4kNLR 2EEBnhOWfqt0mEYopGw== X-Proofpoint-ORIG-GUID: Pj2SmEOTaRuvpHKbXfVIcqO8lH-TyIVM X-Proofpoint-GUID: Pj2SmEOTaRuvpHKbXfVIcqO8lH-TyIVM X-Authority-Analysis: v=2.4 cv=ftfsol4f c=1 sm=1 tr=0 ts=6a43b7f9 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=JRhjOG_OB-XQkuSI_8oA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDExNiBTYWx0ZWRfX8dYXeIfaXJ89 qYqq2E0pYW/ChR3vFuM9UQbVOXcarzBcd6FurgDylBG5aJ8nKzFImZ0Cbu6xUA02NXHgMBMK/V/ wqvPPk1jFaN4sfo4uWIXS9jsXRyAiss= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-30_03,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 spamscore=0 clxscore=1015 malwarescore=0 phishscore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606300116 On 6/26/26 3:34 PM, Sumit Garg wrote: > From: Sumit Garg > > Switch qcom_q6v5_pas client driver over to generic PAS TZ APIs. Generic PAS > TZ service allows to support multiple TZ implementation backends like QTEE > based SCM PAS service, OP-TEE based PAS service and any further future TZ > backend service. > > Since qcom_q6v5_pas depends on MDT loader for PAS firmware loading, it > has to be switched over to generic PAS APIs in this commit to avoid any > build issues. > > Reviewed-by: Mukesh Ojha > Tested-by: Mukesh Ojha # Lemans > Tested-by: Vignesh Viswanathan # IPQ9650 > Signed-off-by: Sumit Garg > --- I assume that the leftover qcom_scm_assign_mem() will be handled in a separate effort, presumably through something like FF-A lend on the backend Reviewed-by: Konrad Dybcio Konrad