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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 E4A1BCCD187 for ; Sun, 12 Oct 2025 23:58:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zl1r36u/Cu0a7YsVsJErebMeWhtoDmL3guWDN+R02ME=; b=TmvwE/rshIMcqm bUq84HRqDahkux5ijkwOcH1Coba1AJreQv0J7/F4g0zCvhSvw80T/+UNH/lS0YC4P9Atg9cH0N2vV kusO5ofefcSW6qU9ydlRQ8BfgNIiL5t5DgPo06NdIP7II9qFnGJ8J72zTuHS+R1jAs3AO3f7W6AaH GYZSB0q9l7EW5811A4Id6Di7MUEt62FEqsfWn6kag4y/VJL24YAF75sYM2Ax4tzfxIJ18PmoioxNz 3RBiKMs5lzqOwFS4lBX/SQcYbWHpIZbZdHC5Qqg1ZwvQ8UAdxEABht5oBIAwreMYTnJQ20QbyaFaZ WnMP6z7soOtELT/zNUqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v85xP-0000000BrYo-1ULd; Sun, 12 Oct 2025 23:58:31 +0000 Received: from mail-centralusazlp170110009.outbound.protection.outlook.com ([2a01:111:f403:c111::9] helo=DM5PR21CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v85xE-0000000BrI8-3Y2d; Sun, 12 Oct 2025 23:58:23 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=yhYA0cclAYLkqJJegWvVcUdpXkFe4k/Wghz9sd2prFvc6sEWU20CVgJfQBaWG6irLz3dYTTon/0FMxoTCic4uvcJ5VGFoYQM2LI/GZq3N93ph9PtbDwE4+t1HVtIIy+cK3coL7nbahzxpeN8jvkeq3NI3ijbDUQvjgRA1nAZY9MdDU9Upy3kJVMO6ZxIFUWFd09WPbdiZgxwHwGXZciVdiALvR+ULxbQaovB4CccA0TIi87qcovUaTjOS2aC0TmKmq4nYgJPEISNqpS2g0NkD3D8CbtTG6ReMkWB2yEYDbqxOKDBQpwKxmdvd8cLEANtRY5GCTh2jtRDKOnXqGggVQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=4YO81xLfBndPql3ksnaEhkhGsOl6ICC/aKHg3dvP550=; b=jYcQ4c12esDRwAiE3nrv2C6RxHlhcRnqEam8pwdGHOJxE2HtC/8slPGJEuOrkYhzmXD1mUO+DUQeEWkvFboxvUKPuZuBb2JWdjoOQb4IE6a7xy92/IJWPiSFFE7FApgqt+QK2i3ohh8QAYqVqGatuwh3YL8kc1AFDTHLq/XYtnAhVpdspGr+VfGDm+hHeznkU3SFs/qTuvs/2vPx6+xVvkcvnC6B7yCcKYB4CxSejl4De+9NDBFgOy8GeRaZeAFZegxPG2z+I4O+/A/aPCktAkvgb4quZS1w8v+fY4zSlrzfYyh8D45skXaxMmRhXmk7R1d26zXuGwbtUhbZYl5Nfw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=8bytes.org smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4YO81xLfBndPql3ksnaEhkhGsOl6ICC/aKHg3dvP550=; b=tO8hvCToYmfoodfnL1p+yxG/vZXdBM1s9bC6QkfCR9YqRLnmtlXNfYXNEHmQ2rnDnXDU8aAkjuPOvd7wNldleXPAGwRJIwREWx72TOWuBj/IJntQk+IUbyZV14g49IBkNim6/N7c1DqhAOJup4nOcUb2R2cMzdhiGIE6qb29ivOonT6ygOWHa3WUa3XTzKOQ70rlW6TxR39YpPfHoKfeGPRMDFy3Ous3T6WuDruV5KI3UU4OauY4cLVVMbj3+HJ63Wa7aUiVjCJjIWLK706sHUCngnf/x/x077iEANbcIbdK+eTPOBKfBR3JmOKDvlcqEP3eBIJ8wdlWE2V/6N6YWg== Received: from BN9PR03CA0502.namprd03.prod.outlook.com (2603:10b6:408:130::27) by DS2PR12MB9710.namprd12.prod.outlook.com (2603:10b6:8:276::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9203.12; Sun, 12 Oct 2025 23:58:04 +0000 Received: from MN1PEPF0000F0E0.namprd04.prod.outlook.com (2603:10b6:408:130:cafe::33) by BN9PR03CA0502.outlook.office365.com (2603:10b6:408:130::27) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9203.12 via Frontend Transport; Sun, 12 Oct 2025 23:58:03 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.160) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by MN1PEPF0000F0E0.mail.protection.outlook.com (10.167.242.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9228.7 via Frontend Transport; Sun, 12 Oct 2025 23:58:03 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.34; Sun, 12 Oct 2025 16:57:55 -0700 Received: from rnnvmail204.nvidia.com (10.129.68.6) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Sun, 12 Oct 2025 16:57:55 -0700 Received: from Asurada-Nvidia.nvidia.com (10.127.8.12) by mail.nvidia.com (10.129.68.6) with Microsoft SMTP Server id 15.2.2562.20 via Frontend Transport; Sun, 12 Oct 2025 16:57:51 -0700 From: Nicolin Chen To: , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v1 2/6] iommu/arm-smmu-v3: Set release_domain to arm_smmu_blocked_domain Date: Sun, 12 Oct 2025 16:57:38 -0700 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MN1PEPF0000F0E0:EE_|DS2PR12MB9710:EE_ X-MS-Office365-Filtering-Correlation-Id: 4be9844b-6c84-47c3-bc2c-08de09eb2ea1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700013|7416014|376014|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?63MKpHU8NWs2W/EIQISFsk7cEb5y4JsdrFtiG4yVBXqcVfign3zR9oxCao6l?= =?us-ascii?Q?u1QwMfQpfi+AJg9+DxigiQfYzgHSFd0eJHcBeAKj3g71l+Jh28CtznV9+JNR?= =?us-ascii?Q?4pzV25LISoOWuB/DEH95MQKDM6qBwgqtd23QHOzreoxOBm5vS9JC78WCWpZC?= =?us-ascii?Q?mGdORUGqhx6+zNYKLv6JWPyzA/7L3SbZPTpC9UJycwl3CttsgW+BJC8xmhzO?= =?us-ascii?Q?Eq8oyPKrNZXLju5o7WVOOGPnEOb0oPA8TkIPNtdtUSsj77Z7gXSeHk6/HceO?= =?us-ascii?Q?GwkfaFY2rPFya6ls1Xw9dBe/vzshXo8QrBvQMU1E1TjlEf0TTWmsEiKLX+4j?= =?us-ascii?Q?z7cTKRCPGp8MCgwikZO39zSbZF6sGDyDUfjCll2PVqawYRTBuZynjeI12jqV?= =?us-ascii?Q?o6Tu00pGV4Uv0hcn8eAZPy8+fUz4P7MELhS6mopQM8w/knLE2PcuF6u2YnIa?= =?us-ascii?Q?230CfShQp/sfGZ9Ky2wLh9Q3km+agXOJDi0+jGH8/Vtd2Tlu56ee5zfPwDx9?= =?us-ascii?Q?qFfGVnCNJYzY7Dgiis6DC4hSrEKWfLEqybBET+Pd9nkWyqv6UIlMjTmwJnUk?= =?us-ascii?Q?/BtHOf57XirnNu1jLIxqswPOZCC/Whk21+j2xpk9lOfGqiHuqqbtMo5AZ8CV?= =?us-ascii?Q?du8FRirzFBQXqC5flqLP6vplhai+pdsJ43IlZjTGVlqJbJJa/e/q3Vo/04ES?= =?us-ascii?Q?DBPLvdAsmz3W0a5vMp215GsFa22hemZSX94znl4S7Nj7dkSQRI0cdmG+pP5A?= =?us-ascii?Q?LAvQ99osFjJ2f4yBX+rkBbU0mxDgsRMIvUXhSokYP/gIR/C+VnJsg9QGFGo3?= =?us-ascii?Q?w7Y4wLLRpaHNrxqHIYWbr/0//BdIo+JT31ov9Xrpd3K3EAWzJvUhzgFTIOpD?= =?us-ascii?Q?2m+SNJylM4Tm6f+3zksndD0pqOSp0FuGza1Dm2irJ7AMfA/bG2ShB3G2i8m/?= =?us-ascii?Q?apBm5mQiCWAW3LHasqS3n6mREDXQGxnCsIAVYwdEn6HAqm7q0GDnbMYrxYmw?= =?us-ascii?Q?4Cq+LiOjQTvT9bzxZH+6omNl0ToJXiKSrbNIDeEan4m6D2Bw5Sb4Dqrfa+9c?= =?us-ascii?Q?HKa0WAOCbFawZBZVsRlyWVx3+VY/d+ZBVnBMkYE6HXjvmOKcniimj9Do6Z4r?= =?us-ascii?Q?cnpMKIanM4QUfKyM4Kagugid75Pb2kHDD7vKk1HNvSIc21kfPzr6cOCT6I1X?= =?us-ascii?Q?Wz2F9LsDwEB5inOFSpCt6NviTgdnyKrn8zPBAoMR3so/jzIpiEp6/H6iKmJq?= =?us-ascii?Q?z4aOVW7a2VYT2NhsFDopeafhiCzw88YvgkWIDEoNiBUYFQ0aEwOzq8zq+87Z?= =?us-ascii?Q?0ZlxNlsDiA5zk1uz2Pu0wn7PIQdUqfI1ZyReFifQxDT8fmSbNRoSZJK/x1VJ?= =?us-ascii?Q?QfZVKOfltmigpOE5djfl3Yd9yWsKLntvBorHp64Rprxpn/bbxucwzhlLqg5o?= =?us-ascii?Q?RUQweZKuaWt/EAhX4YuqdLNdg9LV21lnVs58mm2kt10E+97fZYqJhSSHHR5V?= =?us-ascii?Q?Z+su6+d6Ng+ZU3ciK4eK+vs0iuKe163cySneGyF0tTSEuHZOJbr2e0rkCSUn?= =?us-ascii?Q?6C08L1JsJeib49KwlnI=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(36860700013)(7416014)(376014)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Oct 2025 23:58:03.6020 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4be9844b-6c84-47c3-bc2c-08de09eb2ea1 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MN1PEPF0000F0E0.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS2PR12MB9710 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251012_165822_621951_4A03AC76 X-CRM114-Status: UNSURE ( 9.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Since the core now takes care of the require_direct case for the release domain, simply use that via the release_domain op. Signed-off-by: Nicolin Chen --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 2a8b46b948f05..2125ebfc9a70e 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3582,12 +3582,6 @@ static void arm_smmu_release_device(struct device *dev) WARN_ON(master->iopf_refcount); - /* Put the STE back to what arm_smmu_init_strtab() sets */ - if (dev->iommu->require_direct) - arm_smmu_attach_dev_identity(&arm_smmu_identity_domain, dev); - else - arm_smmu_attach_dev_blocked(&arm_smmu_blocked_domain, dev); - arm_smmu_disable_pasid(master); arm_smmu_remove_master(master); if (arm_smmu_cdtab_allocated(&master->cd_table)) @@ -3678,6 +3672,7 @@ static int arm_smmu_def_domain_type(struct device *dev) static const struct iommu_ops arm_smmu_ops = { .identity_domain = &arm_smmu_identity_domain, .blocked_domain = &arm_smmu_blocked_domain, + .release_domain = &arm_smmu_blocked_domain, .capable = arm_smmu_capable, .hw_info = arm_smmu_hw_info, .domain_alloc_sva = arm_smmu_sva_domain_alloc, -- 2.43.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv