From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 CDF64381B02 for ; Mon, 13 Jul 2026 06:33:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783924430; cv=none; b=D3EdmUkaJJqfu/btqOk4nH51BPyn3jCoYseMvwJu4wShSDo58EAj0sPNqQpx+M2Vw2df9tY9usJd9Pq/fztH9ol3XVydkuBs3vZvrDIt51LsJa59LNf7yR7Qvc+S7ZyZDJ+UUoVnVd+I8l/SXyx9DWHXeFR0U2FbXsbRUQDfp6U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783924430; c=relaxed/simple; bh=aBpC69+QsRh15CfY3z6X/LotXnJw/IfvtS5JH0p+HFU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JeCUWt1Fvl1cFY15ODdkMUmBX+e4acmDndu7q3WAvmHVKhBqRUyuDwMA5OvjNjV15kbk01Vt6LhWQ3FThyzRq+Oya47SpQOXQqUAHkDAeIzS2BNuLN9wp5dTMR8wrAcPqdmD8ABjzJMdOq59HHRcb57kX1p4xPj0bZwa1XuSFZg= 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=N90xAxAx; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=J19aGvQS; arc=none smtp.client-ip=205.220.168.131 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="N90xAxAx"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="J19aGvQS" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66D6Nh2N648361 for ; Mon, 13 Jul 2026 06:33:48 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= rB5Qx3+/q81F2sux+PFoG/ZL4o54CgITNe0u0e8Wrew=; b=N90xAxAxwKG/jqiZ KDO8pZErdEcTQrWJPeqQ72LJxS6Bdw5x7Q4eJumopjTJFZgt6duG5vZdXQH4yvsp Kmb42AWrkr4mJbhYCt7MUen4A/E6CjRrsh+HgbiFSw34zXeFOVB/zyYE3pRSgyJf HyywwwuXogDDFJLuUhYB7A8nUTzsDJgHzmPtJG2Baq8pSkv3tzxvuMagpf5m1g5p NZNRnRv3DbrVvoDqXjLnf9atlEmvnEZw668BXXS5dQIxeudW+d1wT4fiUYvbdgiQ Juco2P/64m1XT7qTysZLJMrbKMpmO9OGIPQ/A9XuAxqFcgRXHy+HzN2t70wF+FL6 LJ8qFQ== Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fbebr4mfk-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 13 Jul 2026 06:33:47 +0000 (GMT) Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-848d21bbb55so2878529b3a.0 for ; Sun, 12 Jul 2026 23:33:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783924365; x=1784529165; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=rB5Qx3+/q81F2sux+PFoG/ZL4o54CgITNe0u0e8Wrew=; b=J19aGvQSVxCOfbh4Y/0jQzVr5dObRt/rE0fgGyWCu28XO+OVwbrVZu1K2y9Ocq1RCu H5f1VBGLx+Ub156F17af8yuTNDi8XaSGCxu/da9jsfUChcJj3tsdyNUlIS5AzHU+MZKy bi98kJ28A8Z1wDILMeqk9J/N7N7KMI5W6kEhDG9E8WctQi+OnfJwIqA0tjS4SabvSUm1 +DpnPDAKd/MpXj/dZZjEEmFYF+xBF/3DrFpwkxJahcSZ+g+e9dVikGGq/pnyJqa6Q7cU dfBOvCWRq7eUtyeZfZpWprK5loSpzBw4pqZqjQ64+VGCSh5Mog0pQgUbTbykjKzEThAf Uv2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783924365; x=1784529165; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=rB5Qx3+/q81F2sux+PFoG/ZL4o54CgITNe0u0e8Wrew=; b=e1+2eVwDsykpd+FViwlsY97f9JnkMzA9F7+ICH5+C6/ImlM4aCzOja/2mu0dOjOFM8 Ekd0YO7nTjeWMTxv+4nMoXx0SKwNYa6XyrS9GiSqhmDI7Zp8Ru0jjAMLmvypv6APTcuN LZ3aYXMQObfA0VaBVYqjlD07XCjaTylC9uxCsqitXb1t4DqQOGtkth7copxij2qyq/tx JJbNb+Sy3N7ErabYG8bvoi7WgeBEdTSNRUCh9czPOTgPagQqiCop3MpA1xJDjjGkmEo/ C45Xeb0oKMxXJotccrUd9tfOWcpoXew31uyeQYcqZYT3uEiDElESLAmCyF5Y/AO3CG4v O2Sg== X-Forwarded-Encrypted: i=1; AHgh+RrcCGIeffmvNNIbXy7v8f/1h7ypWQDq/iY2ApMPsoeD8vmYvH9h9UkMhgYwbOYT0Ea0Hokhvwk2L0bR@vger.kernel.org X-Gm-Message-State: AOJu0YyXei4iBXbHupFLNWlBKUOLNhFIHyneVjL3s8TQYzaz11fZBAS6 JhxJxoYPDmTQRNNlS8/x9hho3vgbQOeV61jK94P3w19Xe6DpqS5a89UAVl1AKzAeBkwLq4bEoO3 VlABY0YSf3yfrL2PgFKEeGaquUHxv3OrxzCJR0Kbi1UXqb0lOnGglU97163sKAi1+ X-Gm-Gg: AfdE7cn9ogtm8G841QPPSVtUd0Fd/XfGXR+m9quUIM0j/aUZkD2JLtgm6kAD9+gi6Do D2XT4k7uirEbdNoaVa/mUDVkyw3YrmxEFjS4chV+XuPtpv4Q09bJJJfgnoGuFsYgLLasJmEAciA stbZvu/vzki/i64jOx1Gf5ovyDQQnyykLES/DwD6qf9xpFWZmT9uHFLxRWrv0OoacGH6oqtd3BG zVRBGNj3OY8ELHy2x9DXPralMgi7hS2zmqzaYBQy1VThQvder/p9DgbpmMQ+qXbzoqC74gDtZ0c oDJAJFm7o+QIgQwUiC+idy7Vcti7GiEIKEK5Du63xxoZKjKyrZCS0lZr+xpsy042vRs29bjygqU ysnA88/1Y4ZbpjwkfamzXXTLFGSJHza8dTAwloOTRvwjyOoYGNee9Ov/ZNafaCo9sfECXjQY6ku 0aleFudXcAk/hFlA4CAiTu13XGj9CsqXZF30Vc3hde X-Received: by 2002:a05:6a21:3383:b0:3bd:229c:dcab with SMTP id adf61e73a8af0-3c1108b490emr10223269637.17.1783924364775; Sun, 12 Jul 2026 23:32:44 -0700 (PDT) X-Received: by 2002:a05:6a21:3383:b0:3bd:229c:dcab with SMTP id adf61e73a8af0-3c1108b490emr10223236637.17.1783924364350; Sun, 12 Jul 2026 23:32:44 -0700 (PDT) Received: from hu-varada-blr.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com. [103.229.18.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13b87b92b27sm25435361c88.6.2026.07.12.23.32.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Jul 2026 23:32:43 -0700 (PDT) From: Varadarajan Narayanan Date: Mon, 13 Jul 2026 12:02:17 +0530 Subject: [PATCH v13 1/6] firmware: qcom_scm: ipq5332: add support to pass metadata size Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260713-rproc-v13-1-41011cbcda3e@oss.qualcomm.com> References: <20260713-rproc-v13-0-41011cbcda3e@oss.qualcomm.com> In-Reply-To: <20260713-rproc-v13-0-41011cbcda3e@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manikanta Mylavarapu Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, Konrad Dybcio , Gokul Sriram Palanisamy , Dmitry Baryshkov , Vignesh Viswanathan , Varadarajan Narayanan X-Mailer: b4 0.14.3 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEzMDA2NiBTYWx0ZWRfX/jJgbd9ei5Pm s6BjEyGfLgyGbt3ys8aljTqFQf9GB19N8oYTG0BG3BVJYh2fd2z5P4NIs5EuB1KXqrOeBLdszBA +xN03Of7/yU+FbfLLyhQSjNCW5goQCc= X-Authority-Analysis: v=2.4 cv=OK8XGyaB c=1 sm=1 tr=0 ts=6a5486cb cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=Hho1wTqgLjreKoR7ChkA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-GUID: yvacaqMa9L7SoaKEjyVbdAzd4HwL-dC- X-Proofpoint-ORIG-GUID: yvacaqMa9L7SoaKEjyVbdAzd4HwL-dC- X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEzMDA2NiBTYWx0ZWRfX0GYFXj+0D42A toLt4KprtO9dHWNMsYE5sVFN7LoXQDKW4DbGFL3q5dd86SdDsXeLDKLZWcRbbq4iGfpNFHZY/Ik QaWRpQcbJ1EYg2/dyvUgL31hShUxe5Lpf4SAzAHebvIOb4R5Y5k01bjV5lVLQuTh/TZsbWul5lk 9qpY79U68kNgk+Yk4lTJO+SG4bxDMz/x9UjVCtZodn3nkfCl9jekdjImUvHz82HO867Ol0D4eWw uS8hrz88WPR5EtDX42rPM4MtHVjwskOUDjECLq5+q3LeCVU5h7EyspOuwdiUhDhCDaEi3oBahD3 euO47RwxYkEE7uJUDkUUXV8duKl07uVBBohUBUKvpdplyZ5zdDt1EibGcFlWuNDwUTLGe/+tgbG vo8Mm3kbj+92S5THV9J2iJLK6tQIy2PmTgqBzTQWSGNzTb77voy3C5GjeGvOsk7d6CkWsYjyi8K ua4avf7oqAuLmNQSANw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-13_02,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 phishscore=0 spamscore=0 adultscore=0 clxscore=1015 impostorscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607130066 From: Manikanta Mylavarapu IPQ5332 security software running under trustzone requires metadata size. With new command support added in TrustZone that includes a size parameter, pass metadata size as well. Reviewed-by: Konrad Dybcio Signed-off-by: Manikanta Mylavarapu Signed-off-by: Gokul Sriram Palanisamy Reviewed-by: Dmitry Baryshkov Tested-by: Vignesh Viswanathan Signed-off-by: Varadarajan Narayanan --- drivers/firmware/qcom/qcom_scm.c | 14 +++++++++++--- drivers/firmware/qcom/qcom_scm.h | 1 + 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 7933e55803dc..4a51d2a2b519 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -575,7 +575,7 @@ EXPORT_SYMBOL_GPL(devm_qcom_scm_pas_context_alloc); static int __qcom_scm_pas_init_image(struct device *dev, u32 pas_id, dma_addr_t mdata_phys, - struct qcom_scm_res *res) + struct qcom_scm_res *res, size_t size) { struct qcom_scm_desc desc = { .svc = QCOM_SCM_SVC_PIL, @@ -596,6 +596,14 @@ static int __qcom_scm_pas_init_image(struct device *dev, u32 pas_id, desc.args[1] = mdata_phys; + if (__qcom_scm_is_call_available(__scm->dev, QCOM_SCM_SVC_PIL, + QCOM_SCM_PIL_PAS_INIT_IMAGE_V2)) { + desc.cmd = QCOM_SCM_PIL_PAS_INIT_IMAGE_V2; + desc.arginfo = QCOM_SCM_ARGS(3, QCOM_SCM_VAL, QCOM_SCM_RW, + QCOM_SCM_VAL); + desc.args[2] = size; + } + ret = qcom_scm_call(dev, &desc, res); qcom_scm_bw_disable(); @@ -621,7 +629,7 @@ static int qcom_scm_pas_prep_and_init_image(struct device *dev, memcpy(mdata_buf, metadata, size); mdata_phys = qcom_tzmem_to_phys(mdata_buf); - ret = __qcom_scm_pas_init_image(dev, ctx->pas_id, mdata_phys, &res); + ret = __qcom_scm_pas_init_image(dev, ctx->pas_id, mdata_phys, &res, size); if (ret < 0) qcom_tzmem_free(mdata_buf); else @@ -660,7 +668,7 @@ static int __qcom_scm_pas_init_image2(struct device *dev, u32 pas_id, memcpy(mdata_buf, metadata, size); - ret = __qcom_scm_pas_init_image(dev, pas_id, mdata_phys, &res); + ret = __qcom_scm_pas_init_image(dev, pas_id, mdata_phys, &res, size); if (ret < 0 || !ctx) { dma_free_coherent(dev, size, mdata_buf, mdata_phys); } else if (ctx) { diff --git a/drivers/firmware/qcom/qcom_scm.h b/drivers/firmware/qcom/qcom_scm.h index caab80a73e17..cb80e22a3d90 100644 --- a/drivers/firmware/qcom/qcom_scm.h +++ b/drivers/firmware/qcom/qcom_scm.h @@ -105,6 +105,7 @@ int qcom_scm_shm_bridge_enable(struct device *scm_dev); #define QCOM_SCM_PIL_PAS_SHUTDOWN 0x06 #define QCOM_SCM_PIL_PAS_IS_SUPPORTED 0x07 #define QCOM_SCM_PIL_PAS_MSS_RESET 0x0a +#define QCOM_SCM_PIL_PAS_INIT_IMAGE_V2 0x1a #define QCOM_SCM_PIL_PAS_GET_RSCTABLE 0x21 #define QCOM_SCM_SVC_IO 0x05 -- 2.34.1