From nobody Mon Feb 9 23:15:24 2026 Received: from MW6PR02CU001.outbound.protection.outlook.com (mail-westus2azon11012043.outbound.protection.outlook.com [52.101.48.43]) (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 73C4C23EAA6 for ; Tue, 21 Oct 2025 01:44:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.48.43 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761011042; cv=fail; b=QLAs9p4BCK3NkGyu3S+Gpz+ZpU9vsMYhrQBJJJB3s4gspjW6zPvgFCmBmJeSQpTm+bcQn9lIlI/nnkPjbpwykhGCr6TVyRpD1XsqZ/I+4uqqvxA6iZY495j9QRapRpDJocKyQEZqp6O8hboKEdeRCCr9vKfAqVvuygm7ACebE7Y= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761011042; c=relaxed/simple; bh=L1o+fPwP3iQgZ845uumg/DXr1Fyq+bMbq/IaXwFbBWc=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=dQrbn6Q9xertM1lm0DOxgGa+Bl3lp2Ec0gOo2+OsksDsLUVC6KaHSAdIIy6hAqxylLRpLFLAUI8byOJ0grZIXDrUj5uY7ysOV1CcDaLf5jDZhIFK2LpjkXI+fbPC9oRoJlznm5L0b6VULmRPTIz4g+VNAfIdx/TxKFL/RIwhtgs= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=DN9NYl6L; arc=fail smtp.client-ip=52.101.48.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="DN9NYl6L" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=rV6btvDfBPo/bPqxzobDiDTdFm7UOZgbfjOCbqvQpPXysZhOGRmRJN6xk8fPlxj1E+k0pM01e/hRWZKRFNvF+XGs+ckhFcTNj+BFMCaGolUauUgE0+Di2kCJhd5qGXuW/UyvrP3ruWluAHiBWKrda35C3QD9N6qM0Y+3mwxwB6Eh/YTcYIyPwDjbQnj3MifY7ATqDYcOQJT0E1bhEz32YZFKQIk5qAQJXbIdj8ft+3fy9QlhP+loMAE5mglVmFbtyQQrmljM8A0FblmHqkCj4xjNYVism7kXc2VqyysgCZ9oh5MtB87+3UgjZraDMKW8PUcMEwfITOqAnUtt1avmSQ== 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=6toszXUe1Ds/fq20+NhRrkRrjPtESk0AuBs8KWj6TeA=; b=fEysMArR38r9wEr3H2RiPpui8mh8ytfxaL8Wvm9kmFmoT0RJiWRjWpQnrR8neSSU71QXwbJNCMcZ2tXwNDRchUHVNmS69uI6UEFia33+ReabWjpNGToQUNoAJnOBuaEI9pJTezrzzVs1fvaau3L0fYjAGz3+h26YJ8y/IvQQHgt7IAnAhbGgX/6WLKWqUQYWts+8eUJu2PjjJcFqhiXT2bNTNjeblU976qR82G2ZP/Qc5NmX+i4krc9X3G4RvvViJVlk87/UKM7CcQkqhJkvzXMQZdSgqLRa4df3psemwiM2T/r7RzKGCsB7dXetUElvSmxly4npLLD92sS/0SvbqA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=nvidia.com smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6toszXUe1Ds/fq20+NhRrkRrjPtESk0AuBs8KWj6TeA=; b=DN9NYl6L5QoGlWv2WVngBeQEzwIwtGGjg4WU8+sTPFxTq8kn3kYIZ9LRu9muICi3OA8QdLrVgkbROYBOVtmWfPa7Dftxqi3cvRnFpq6lnKHHo4+atS7PI5ORDFo2FylaWew5WwWnkSrlg9aw45XOGX7930j5SDahpu8wSyXjI4s= Received: from BLAPR03CA0135.namprd03.prod.outlook.com (2603:10b6:208:32e::20) by LV9PR12MB9758.namprd12.prod.outlook.com (2603:10b6:408:2bd::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9228.16; Tue, 21 Oct 2025 01:43:56 +0000 Received: from BN3PEPF0000B075.namprd04.prod.outlook.com (2603:10b6:208:32e:cafe::f3) by BLAPR03CA0135.outlook.office365.com (2603:10b6:208:32e::20) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9228.13 via Frontend Transport; Tue, 21 Oct 2025 01:43:56 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=satlexmb07.amd.com; pr=C Received: from satlexmb07.amd.com (165.204.84.17) by BN3PEPF0000B075.mail.protection.outlook.com (10.167.243.120) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9253.7 via Frontend Transport; Tue, 21 Oct 2025 01:43:55 +0000 Received: from purico-ed03host.amd.com (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Mon, 20 Oct 2025 18:43:50 -0700 From: Suravee Suthikulpanit To: , CC: , , , , , , , , , , , , , , , , , , Suravee Suthikulpanit Subject: [PATCH v4 01/16] iommu/amd: Rename DEV_DOMID_MASK to DTE_DOMID_MASK Date: Tue, 21 Oct 2025 01:43:09 +0000 Message-ID: <20251021014324.5837-2-suravee.suthikulpanit@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251021014324.5837-1-suravee.suthikulpanit@amd.com> References: <20251021014324.5837-1-suravee.suthikulpanit@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: satlexmb07.amd.com (10.181.42.216) To satlexmb07.amd.com (10.181.42.216) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN3PEPF0000B075:EE_|LV9PR12MB9758:EE_ X-MS-Office365-Filtering-Correlation-Id: 9f3a0220-9650-401f-47cb-08de10434c16 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|7416014|36860700013|82310400026|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?+jan/u21UjMzL5flLNHHpImRWdehOozo/4PG5/olFQut2aXg3x+ldVtqn4u9?= =?us-ascii?Q?WSCZN/Jvu00V2scD0qKvpK0sDKQOhIYhpWR6hTnj9FjeKyDxmC13utOZM+AJ?= =?us-ascii?Q?eUxIsKKOe5QsadYfN+BDWHs22UFVPFHgteyLkUHvE31McW6FPVB8SIrc4V+7?= =?us-ascii?Q?HR1llDDTJOJDwpde54GSvi7jPPIRdhefryoQx5IilC/QbVHruN7P9ViJ7xL+?= =?us-ascii?Q?YB4+5VeZrcy5H40aN70Dxt9V4GNTSnl3dA8GQaaX1roJsi0r1EY1mh7NPQfU?= =?us-ascii?Q?fC9rj3g8tqXXQRxoIaYAeU96X+FxGEmRqCdh9H1Gia9Ed7cLE66IKteksX47?= =?us-ascii?Q?vzKdzKwK9+bbSsrWAg21dnvrG41CqBK5UrZo30W+T9C8VhhZV4cQXnVV7qTX?= =?us-ascii?Q?Vw/MiMSoTybqiYwec1beeTFSJwpBDwvTOHy9An7vuDWB2qSY4KuUgT+wGoNW?= =?us-ascii?Q?fZb6lhGA1LY5dCp1Z52PIgz9hOIcRVthCU4h9Y4Q6PIcHVqQFRNDBbbKvrTI?= =?us-ascii?Q?Eiimb52CaaL2UIr/voJmhiYFx2IOlCcdXMuxhPQauV1W4OV58FcZ2ReJ04dM?= =?us-ascii?Q?ZKbFyhnL5DV/CwPinS5k4RXcm8IbMdkeMu1KzuBv1WaKiuv5mzlIYMQ5YFFJ?= =?us-ascii?Q?Z6XIAGa7yAtVFR6p2YvKEfgknmAvSWmYMRu4FAYzuYxitdD9V+1g5Vm0LrWh?= =?us-ascii?Q?ypvzS9One9EVneIpOZ41UGyFl2ntvM3PcmcvKncHSo+tZG8zq7REpocQ6SaB?= =?us-ascii?Q?PN5VNhfJa+mLjfOrh7gJBrJl8DPBlFwC6EBZBHZv1jEB2PCrjwS8rx2dFJp6?= =?us-ascii?Q?tEmsVNCB10nuqt8ETgqktU7X/RGkSlIiwOmFMoEGP7tA1TkUBp3t3OHJ+/UG?= =?us-ascii?Q?W+SyNV4ChFXlAz2akI0vVhi/1SphvoLDz6nItQvy+yDksyn+8QPADAUS+6lo?= =?us-ascii?Q?EZq83XeGJsj2SIoy2f1owiGZQEmzW86+Ih772Bq04kB37ic6C6Snl0Sz2jN+?= =?us-ascii?Q?kz4EDx12hTNCTk1p71kzypXL7ZXNA0SpDLEWNAGbD4rMorZZGhDGtRVNsz4O?= =?us-ascii?Q?PvZtTd5MrFWZGjHxB1N2x1CCeBkOXIJAYzFf85ewIDhrtmapaalRGkTSaXak?= =?us-ascii?Q?34Od64NV+ht5AU+uv7N10eHZzUFl4Hz2elapjJYiz8AfWPxZ+PDDekFPckqQ?= =?us-ascii?Q?0U205X1FFACAavDPpKOFA5e2AdthUJS7Tt4H1yxbqTj7NsLr162WZgchHlWX?= =?us-ascii?Q?r7aZLACwm4rXkJhLY86KcAJpzxtTveEUKHSEhJSa/ctvngutIHQCunljpDWl?= =?us-ascii?Q?EpgNZV0OeWGE8PKH7ZndodZgryqwltusiyMqfaP4DQUCixRY9jFjUP1FBgkZ?= =?us-ascii?Q?rz4bWHBu1s0dmZCL/Mf/7YIePXPp86wU/Po/Qcz9wKVhDYv/qnBT+wb1Lmu0?= =?us-ascii?Q?1C3bWjbpJ0lSrnQA/LeWjVTRlTJnlOBtsUwutl4Z2sEz9Ebfowkxbf8n19P0?= =?us-ascii?Q?JvHYVpHxkH0oXAEezR4jbSqr5aAnOpgqwcg8gqy5veLHtv0UHJyjNNDYj3BZ?= =?us-ascii?Q?bp8eaIfDilonbNuoA90=3D?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:satlexmb07.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(376014)(7416014)(36860700013)(82310400026)(7053199007);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Oct 2025 01:43:55.8149 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9f3a0220-9650-401f-47cb-08de10434c16 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN3PEPF0000B075.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV9PR12MB9758 Content-Type: text/plain; charset="utf-8" Also change the define to use GENMASK_ULL instead. There is no functional change. Reviewed-by: Nicolin Chen Reviewed-by: Jason Gunthorpe Signed-off-by: Suravee Suthikulpanit Reviewed-by: Vasant Hegde --- drivers/iommu/amd/amd_iommu_types.h | 2 +- drivers/iommu/amd/iommu.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_io= mmu_types.h index a698a2e7ce2a..556f1df32d53 100644 --- a/drivers/iommu/amd/amd_iommu_types.h +++ b/drivers/iommu/amd/amd_iommu_types.h @@ -422,7 +422,7 @@ =20 #define DTE_FLAG_IOTLB BIT_ULL(32) #define DTE_FLAG_MASK (0x3ffULL << 32) -#define DEV_DOMID_MASK 0xffffULL +#define DTE_DOMID_MASK GENMASK_ULL(15, 0) =20 #define DTE_GCR3_14_12 GENMASK_ULL(60, 58) #define DTE_GCR3_30_15 GENMASK_ULL(31, 16) diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index b57a6993179d..a9b17d31a969 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2094,7 +2094,7 @@ static void set_dte_entry(struct amd_iommu *iommu, if (dev_data->ats_enabled) new.data[1] |=3D DTE_FLAG_IOTLB; =20 - old_domid =3D READ_ONCE(dte->data[1]) & DEV_DOMID_MASK; + old_domid =3D READ_ONCE(dte->data[1]) & DTE_DOMID_MASK; new.data[1] |=3D domid; =20 /* --=20 2.34.1