From nobody Sat Nov 15 16:37:11 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass header.i=@eviden.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=eviden.com); dmarc=pass(p=reject dis=none) header.from=eviden.com ARC-Seal: i=2; a=rsa-sha256; t=1751133950; cv=pass; d=zohomail.com; s=zohoarc; b=Q7zrp3307H/q+sLR5udRF0iZ+zNDIAoV/nw5CpX8iA1AUzUYwBjw3VP3fjZu8InC0ho5BBNq44iQpvPhRcg8/r1D18vPHPzAhE9wAypemxps9VUX7cS9VCPmKLF9iHt8tyQP4jUeujCtQvTpo7PF6VZCz+7SKSLn3tH3uEFxWPs= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1751133950; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=euWKsQmXuf1eWPsQq9wfHMFo66RInKDcenhDAqRaz6o=; b=SaIclLOJENhbmHA592GQAVBqHwuzfWc5aBqP8Snrvj+zESZcfwTec1l4CyiGitTVCeaw5HexRDFV2A3rkQpn6++azwQw/0RuPugGdCBhvw8T8TyM3epVGwncCX/LOEA7pgxKql8HwRUh4TFLEFo2jIdAj5XCNqQIrVA/2WjUufQ= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass header.i=@eviden.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=eviden.com); dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1751133950654328.0276018458486; Sat, 28 Jun 2025 11:05:50 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uVZuN-0006Ez-5W; Sat, 28 Jun 2025 14:04:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uVZuL-0006E9-Ll for qemu-devel@nongnu.org; Sat, 28 Jun 2025 14:04:09 -0400 Received: from smarthost1.eviden.com ([80.78.11.82]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uVZuJ-0004AS-Rw for qemu-devel@nongnu.org; Sat, 28 Jun 2025 14:04:09 -0400 Received: from mail-francesouthazon11011001.outbound.protection.outlook.com (HELO MRWPR03CU001.outbound.protection.outlook.com) ([40.107.130.1]) by smarthost1.eviden.com with ESMTP/TLS/TLS_AES_256_GCM_SHA384; 28 Jun 2025 20:04:05 +0200 Received: from AM8PR07MB7602.eurprd07.prod.outlook.com (2603:10a6:20b:24b::7) by DB5PR07MB10238.eurprd07.prod.outlook.com (2603:10a6:10:5e6::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8880.17; Sat, 28 Jun 2025 18:04:03 +0000 Received: from AM8PR07MB7602.eurprd07.prod.outlook.com ([fe80::fbd7:ca71:b636:6f9d]) by AM8PR07MB7602.eurprd07.prod.outlook.com ([fe80::fbd7:ca71:b636:6f9d%6]) with mapi id 15.20.8880.021; Sat, 28 Jun 2025 18:04:03 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=eviden.com; i=@eviden.com; q=dns/txt; s=mail; t=1751133847; x=1782669847; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=XtZQcAErf00KxKL/K9Kvau6J/cz2YRkvXNggZparffo=; b=dbPMdC6BYfpbZGcNb5HSWP/1jupJI1TK6h5JB1N+RK+Ne2AvzIZ1Vn5a LkSYFcTTm0l252ZXq5ReJM2c0hb2ngA+kpB0AXaSeu7FnxpPX7hMs2MFB dcwduzdUlS1Oy6jbmjP66DQzs3SoOr49lu6Tgrbfv6twp46aJGJMXNkPW ZmxLJekVvX9MDXG+ajJR/RqOJOMrRKmn4Hu1dXGDUZgwX/5K538Ieyb67 UdGhJxOEp9GhFX/2O2unQT4fd0Tnuwxm0KgKvyz2d9Ud03dzRWBFCc7M6 YVTR4FJGxRn5MxH/xCnCjifPqjE6xFu6UB/A1SbOB9XWw7hWMrNbxylZa g==; X-CSE-ConnectionGUID: KcUAvee0Q9+frpliQ2oX+g== X-CSE-MsgGUID: DzUfxunQQVi1ElvTCIgZGw== X-IronPort-AV: E=Sophos;i="6.16,273,1744063200"; d="scan'208";a="39512597" X-MGA-submission: =?us-ascii?q?MDFTOdAsctlTapFnsow+Ylt6WjTapqAc5Zx+tK?= =?us-ascii?q?UeM7qo2B+edMo3N6P/MQceyWFbe7Rq5DS4VNLmt2wreYUCQ/K/jeRhWJ?= =?us-ascii?q?aPWGlD3rpbLmNFgLFIj08krOTAl5gfLXh0F3IYIrjQAUoRtOK/YJzlnm?= =?us-ascii?q?gJfCrg29l/hxsn5SxDxvlotA=3D=3D?= ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=XR9ZfNRm8u1lGmTpuJqpAzyzc0KIgccCb3Z4e3h8OohioXIrYDlgkjIy5GiJaqHuoPHEHnonQnFA6aGERQlYwEZTSUedrDoR8ov66nb4/UbwYmieYsRAGBtrjgXNGQvKrpaJeZA0cwm+i5SmbcxF+fxwGGvlgVcfI9OV1XuutqmeJlQF48lqLxnRhJeVm5KtUAlb3gLA3H3ppPJOGn2awaa1ZX/XLavLZqMTnM7EN8OeXIyOkM9ovBx5vxRQSIdoN7ObrKkacFo5qtTlrESRATsF7szRkfVkN+BhPdwrZVStN/9f7ZPzfe71MDBDx+uLEKkjUmbaBfOPyMVLDziCrg== 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=euWKsQmXuf1eWPsQq9wfHMFo66RInKDcenhDAqRaz6o=; b=uAj3IZnI8t+y/gQvDeclazesHOdyAqSnHr6HRSEcvf7BVq8vB7J8DPgsj3qvD1EHTt8vh/puIDmjhO5dv5roqWP/uTf4QYIl/FafMDSQ3akvCdQHcxe9qFgnRv7Ot+rJRrjK5DuGft8gbgNhvHOO3sAv2yI/h/waxyQsAuyG43/GRERVMuZbXDU+zwg0m5I1FkwT5l8+vjbzysFjalph6pRhvN78Uk+Wi2JtDPvBMy/Caw6WGIgl1vzi1YW14RWxxWF9WYyYqGFMnbNRQlVwZBGtX4vj6MeZ/KL6CVRQIHHHd0mzIoYVJJyDkVN2Yj+5ECSs4TPE3sNF4CdKexnTLg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=eviden.com; dmarc=pass action=none header.from=eviden.com; dkim=pass header.d=eviden.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Eviden.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=euWKsQmXuf1eWPsQq9wfHMFo66RInKDcenhDAqRaz6o=; b=c+qP+1ulsEIMFvgEfaSwdBI+TRG6vSNmoEfy8bY6m34gNC3WOnS8Ih23/hZ1WngvG4G+e2gajd1nPw6JhgOodZfimqTIyGJkIyl7qWS1JI7IuYuStaXNLVUQZwm3VaPEG7vHYlJab6CgCUBe08Af4hudPolO8Z/kRcdDzR+yHJaLXqyds9wUjDFMcgNg0Z8YAciqkUhWLbg2H+74wx9BlkdVt4usDrkoz7+UJl/G0l7pKQY+2k+pRKqIYDLIDt90kUSwxGiUGEGot6uoQiCiRjA6erZmAR8S77rhcKlNbKtyxcCNAXeFD6AbYjeEP1VlnUCRtHn78sI9Mb98Yt0UhQ== From: CLEMENT MATHIEU--DRIF To: "qemu-devel@nongnu.org" CC: "pbonzini@redhat.com" , "peterx@redhat.com" , "david@redhat.com" , "mst@redhat.com" , "jasowang@redhat.com" , "zhenzhong.duan@intel.com" , "kevin.tian@intel.com" , "yi.l.liu@intel.com" , "joao.m.martins@oracle.com" , "tjeznach@rivosinc.com" , "minwoo.im@samsung.com" , Ethan MILON , CLEMENT MATHIEU--DRIF Subject: [PATCH 05/10] intel_iommu: Declare supported PASID size Thread-Topic: [PATCH 05/10] intel_iommu: Declare supported PASID size Thread-Index: AQHb6FcIvDq6J9qjnEaopN6S0Y4N2g== Date: Sat, 28 Jun 2025 18:04:03 +0000 Message-ID: <20250628180226.133285-6-clement.mathieu--drif@eviden.com> References: <20250628180226.133285-1-clement.mathieu--drif@eviden.com> In-Reply-To: <20250628180226.133285-1-clement.mathieu--drif@eviden.com> Accept-Language: en-GB, fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=eviden.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: AM8PR07MB7602:EE_|DB5PR07MB10238:EE_ x-ms-office365-filtering-correlation-id: daf806a8-9326-453d-defb-08ddb66e2ad6 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; ARA:13230040|1800799024|376014|7416014|366016|38070700018; x-microsoft-antispam-message-info: =?iso-8859-1?Q?BIotJLWWSl16hEOfqdqWzl15/ohqMMGHLVKl89J8nR8A1KdjelFUrWv2mQ?= =?iso-8859-1?Q?p10JHlnv4iPm5dSsIWdfxxDdA5INdo+M3JdBpLz2vT1sbl/S1NGFTLenQt?= =?iso-8859-1?Q?0oCzQxLvkf0TWDQ1iV+KTe8+dk1F4vDwfON6l3UXdoeVRFzTM4rRPxOjaX?= =?iso-8859-1?Q?+yXBFnAi2sJbO/nR5EWeS7g26ZU1PDhe6ROzeJj5nBdy43y7uDFr8Nolnr?= =?iso-8859-1?Q?ovEb52W4w/arkEGWMnUifBOLK44XlQF1miXETNHgaDud2Dt1KqDDLOG7U/?= =?iso-8859-1?Q?ct8cM5qURlUyi7fC1oGzUCJzqrN7Q5H25QT0DywK6FjUwaW5anP3r6jzck?= =?iso-8859-1?Q?lxadIo5q7kjfy8A9rtlHgEhPENqJodu1Hb0JqMOZWEDwIk3OPUfrixp4mP?= =?iso-8859-1?Q?jkoYUeNIoAcHH5ubiNT2zDVtzgzFGWLsFt8Gc1fxtklLJ1omWM4mgijmzx?= =?iso-8859-1?Q?JL6Tr93XFuVkbH1LhSSbNhDGH9kYkBJAUnwNxlqppzaXiEGsMAdPyeQkv9?= =?iso-8859-1?Q?GWSkDWer0j7KpucLnbcCBLKG1LrbFeeiloIATn7QVhGkiPmeiGrHdcR76G?= =?iso-8859-1?Q?cYG2OEbKb7HMynHUsTuaAI3RW3ecXlLiQlsp9qwK6LGELRqoYh3Tz+5AFA?= =?iso-8859-1?Q?sb0ZwyfsJ73VfG+cHHj2cQdTc6jlKkhCK1sAbCVHP6EHwfFViP31L/aVDz?= =?iso-8859-1?Q?QTecP3AsiCEoU2xiBYa8n9YWnRCglPpWQe22xfWkR16mg83OA1dM9fW+Z6?= =?iso-8859-1?Q?yDenmw2B0FLrONgQTwCkiUu44g3bGg6VxJWCb6NUmD9gXLMDBGIYaSD295?= =?iso-8859-1?Q?dkxFOSzWuKUWPbsRpkv9q3Q6itFpDaoYmmU7WIpMGfpiUV7LF1zMYa9pkq?= =?iso-8859-1?Q?+xfz8+naASHfr8AHNq/JI6esD0FWjGNIcxGg1+aKNaK+Z3aoxc0tVetcCN?= =?iso-8859-1?Q?FVweH6NUoetCgONakFidQ7cCx4S1uZF1T1bZhsFXBm5j5d40Yuq3wucu4b?= =?iso-8859-1?Q?Lr1HnMxsIvpBecPVJXDRb7wTVCvWXnBXqEH6uNWRV9aFSm6xi8rbbU8NCn?= =?iso-8859-1?Q?4a0AjGCDZ3YLy7VAvs9Z/z6uNdKlyEYPUfoNp1AHSNlzh6UDLZYKW2zRgM?= =?iso-8859-1?Q?T/VDXypNDKnzhXFNMQSekVmIE6krjSOJ5ionMw1yPVR3ShAREoY2bVwBrK?= =?iso-8859-1?Q?r7p1boYoAbpQgooXBayr6EV9LL0TVAksuUkjAeXJWzeI0GXmhYmWUaCMty?= =?iso-8859-1?Q?4p2r/AbpTXSBPGy9W26jFIOVg9p+BjeIGKIStXeYHQXcBlQKEtF9A/JPUM?= =?iso-8859-1?Q?AWgZMNcpSrBpmYqFXIRd3SKa5wxa8lzMh7tLEYShs+cQCz3arvEUDAGons?= =?iso-8859-1?Q?AGmY10zM0WNFLJC0R/c3+h5BGR+yjgcFO4/akQg4JXRkT0F6fvXGO0LoEB?= =?iso-8859-1?Q?8ZCeMIbeZ1Knpi9k5qipUsO8DNC4q1W8nSEY3hiMtnYHqxW3Qx71EARXRk?= =?iso-8859-1?Q?hcaRiXZgO8fPGZbjYW6ll2mkx2T6qziAQwcsaGp1WkYQ=3D=3D?= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM8PR07MB7602.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(1800799024)(376014)(7416014)(366016)(38070700018); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?Gc+THLFLLcsJGRvjOxqCsvQS2Pdqnf16jTU1lTYTxNOEstPiyyDNDmcRha?= =?iso-8859-1?Q?/U+rv/MVKnqXq37cBCDTQy7rCopoD3m80XbpZOxhEceKpfhQKoRN7C0J8I?= =?iso-8859-1?Q?hG2JwWuOb9/gjtqzB1dCJWruUPjIamzYB+a+xiuW+c9XXo7GeOrxmpct3N?= =?iso-8859-1?Q?KjCpqASi9U4wmYstyEyLM0QAKIinN8wm0dnbC6+s7U5/lbprKSpce9xq/Q?= =?iso-8859-1?Q?XbdezKJAW/3yXjmnwrcRTBKa/wIUGaBWrIhPLhSlJT0uion1pkkL+rMyvk?= =?iso-8859-1?Q?e5CdKB7uRaFAp3OuR/A2EnFoRSUB7Ak802U6Nj8wqH56SVsbtLqwUbGYrE?= =?iso-8859-1?Q?nJTbpqryYQAAliQpxc37Zd2OE2eEps7yq23LiPpUyu1x9iStlbG0pSC5qT?= =?iso-8859-1?Q?2kNYXuJ6uVP5yqvfGQWLJsTu4XxT62/BDyqJB1GAEFManuUu5wL0wEALsN?= =?iso-8859-1?Q?a94lXcqS3oFfl8blx8gaHWXM5hLWVbWzjkOBrOM2onRsp602o5SJ1qocWo?= =?iso-8859-1?Q?CXXUPMjmCEg9mAlHhyId+A42+ugX2GG1UkJE506QmVDa4QIpRf4M8YQJzy?= =?iso-8859-1?Q?ibwfE05LS6/ReXwgD7Zq/WGHzODyoAY3pIoLMDu7hs4kFPNSvFxBCjP1ah?= =?iso-8859-1?Q?HUbJXg0QObknYvdLSgCWpNfKoT5P6x3Ds0aKdHsPs8DFLQyvFlRWWR7WKU?= =?iso-8859-1?Q?O7HJiMUVcBHA/ac1WR9HXqN6MMWqwoJMH3Eji3gz/wWCP7iheYzqF8/9MW?= =?iso-8859-1?Q?C1BnvVczX1mkAhmmveAi++s8PiILJ0VZfvHdrHRjctw6vOjH2d1JdwgBdy?= =?iso-8859-1?Q?GnrtyuZ5NlP9djM2H1cVMmZjyEtEUaBJZgEHfiU/WdG5EMRzPzOLcosu1n?= =?iso-8859-1?Q?fEWSelXjJKli6F5Rr/zLp2tK1pJtV/ExwRk4IYT0jEj6gP1TEYMGNYH/0n?= =?iso-8859-1?Q?MbUgFDKAzxTs/LDcjXZNKFoFjK3H09f12zt1Zv8EKCt6wmDBM6wDIPmSgx?= =?iso-8859-1?Q?wh3v2FJdyb5J8HXaZed+TnIRgsBvosRCCQyvOrzt5+Nzw+EUzcGfpUcN+f?= =?iso-8859-1?Q?8XAAfw19PhpvRK5N2+iO1MAixNkMPKdS9KAEOssOz+YfK4P3f9zH/LQnXH?= =?iso-8859-1?Q?x7naGuP+6w3LSOMSfC7RndWk8a94rLO+cbgovL90aH0wkUGKZSoqUVnTa/?= =?iso-8859-1?Q?I/2Cio6f3zOAQZ10fnriIgoUEizbCbpp3b2kJAqATPgCPBxNhO9zqkgXsN?= =?iso-8859-1?Q?ShbVel9tlHA/d2DdfDwcpjb+Dey/Vt/Or3BqyAxboTy4Shpi3Vp8nbao7D?= =?iso-8859-1?Q?PSWc6S3Gzjm4rwRmj/fGs1RgP2evTc691qashyIPahOhrEnuriD2u/CvO1?= =?iso-8859-1?Q?DaMVeYo0AQaXinfhZp/knQh4eRTqgRc7Y4YMry3vBqDK2dXsrln/acxZhE?= =?iso-8859-1?Q?Yb+N8ojV3nHhaBlxfWIkkIlRea5HHdkf87CqS6CiSC2LIwjxHYKXyvWGIK?= =?iso-8859-1?Q?WPzeD0MWm2Gx1SO7L8o82j4Oqgse5XTqeZP/sV8K5s+FKO5fCRqdFkEY9N?= =?iso-8859-1?Q?2a0dEv67IR2ZnS835eM0oLIBbsUzlobgjweLu/FaCvs/k75j17D/N5/27I?= =?iso-8859-1?Q?EZjKJKYp6SZbGrwgTQjm6B5ktVzvC7xtC3/ClJWVoOcVA3pn6Jc3UR+O2P?= =?iso-8859-1?Q?U+DmHBMntOs7CNPSMZQ=3D?= Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: eviden.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM8PR07MB7602.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: daf806a8-9326-453d-defb-08ddb66e2ad6 X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Jun 2025 18:04:03.7501 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 7d1c7785-2d8a-437d-b842-1ed5d8fbe00a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: huwem/XOYBSA8O18kPdQA/vE6zmiMYCracMu6LBQP2vN1ZZ4JyutSisg6Zuqv6mSuvf9QK02ZJEt0RmCTmSOY9e859FT98YX/OqoJPAfJDuXUuLZOrofizAGUEjV0siS X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB5PR07MB10238 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=80.78.11.82; envelope-from=clement.mathieu--drif@eviden.com; helo=smarthost1.eviden.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @eviden.com) X-ZM-MESSAGEID: 1751133952674116600 Content-Type: text/plain; charset="utf-8" the PSS field of the extended capabilities stores the supported PASID size minus 1. This commit adds support for 8bits PASIDs (limited by MemTxAttrs::pid). Signed-off-by: Clement Mathieu--Drif --- hw/i386/intel_iommu.c | 2 +- hw/i386/intel_iommu_internal.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index 0fb4350d48..71497f1936 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -4590,7 +4590,7 @@ static void vtd_cap_init(IntelIOMMUState *s) } =20 if (s->pasid) { - s->ecap |=3D VTD_ECAP_PASID; + s->ecap |=3D VTD_ECAP_PASID | VTD_ECAP_PSS; } } =20 diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h index e8b211e8b0..360e937989 100644 --- a/hw/i386/intel_iommu_internal.h +++ b/hw/i386/intel_iommu_internal.h @@ -192,6 +192,7 @@ #define VTD_ECAP_SC (1ULL << 7) #define VTD_ECAP_MHMV (15ULL << 20) #define VTD_ECAP_SRS (1ULL << 31) +#define VTD_ECAP_PSS (7ULL << 35) /* limit: MemTxAttrs::pid= */ #define VTD_ECAP_PASID (1ULL << 40) #define VTD_ECAP_SMTS (1ULL << 43) #define VTD_ECAP_SLTS (1ULL << 46) --=20 2.49.0