From patchwork Thu May 2 15:29:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: CLEMENT MATHIEU--DRIF X-Patchwork-Id: 13651819 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 C58BFC04FFE for ; Thu, 2 May 2024 15:33:08 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s2YNL-0003hd-Uc; Thu, 02 May 2024 11:29:35 -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 1s2YNK-0003gQ-CS for qemu-devel@nongnu.org; Thu, 02 May 2024 11:29:34 -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 1s2YNH-0005zh-Iw for qemu-devel@nongnu.org; Thu, 02 May 2024 11:29:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=eviden.com; i=@eviden.com; q=dns/txt; s=mail; t=1714663771; x=1746199771; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=PEzIBq9lDZaXfLf0WUXeN4trwrfZyhyn417eRg/Zhek=; b=E/ZV2T73bOlILIbjZsjmMGArJx5Tf1Fjt9al0f14TctTVlgNFtN4LY4T SHbV3x1xQBlOAKiAsaPHVNnsVyw11udsxYK5ehwhLmMOgF/MzyT1BzLbc CbEcpjuj+mcMnRXBacn4i+xKGUGrrvKuyUFe1xYrFuRBOnJqfz1fVsDtB 6INi66mhC53hheMO+3sL5TwO9Bxj4MIZHiuVoAYc3JJf6zelTrHbbY5rZ SKmqZmkNqptIthZiKG3A4LmiTCZc43Bcqby7VM0TfGgrqmk7XYIhoVrIR juV947hJfwzfpqdyVSoFiLLTRPZiYOIgWs4OyWMdSO6KxlI0PWKdZOtM7 Q==; X-IronPort-AV: E=Sophos;i="6.07,247,1708383600"; d="scan'208";a="11730670" X-MGA-submission: MDGayLYUZl7AF5RudSH0C4/9kh7YGBbbqC+MYMQylglOm9WiJsj0UfXR04X615TflanUQzwiQYGdefNeEEx1o2IvfDaVC9CWvZXIeAnxerya07Q8dEo5Wt20sbBplLAPlqiMKbjk5YRLh5T1oS5ACAJmE40XriVuYzNboRjBhbPK7w== Received: from mail-am6eur05lp2104.outbound.protection.outlook.com (HELO EUR05-AM6-obe.outbound.protection.outlook.com) ([104.47.18.104]) by smarthost1.eviden.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 May 2024 17:29:22 +0200 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=PmFa+5meWKRQsn2aTJvtnYWg5RfInB3UnJ4tGOFCuYp4MpbZulk0qEeiEB7FlDgcPIjr2apd/STQ3fuF7Tlom97nyYDSkTjS3Y0edMsE95xTxq8fGABOvokk1GnLKdLpYy79ao7tqeLFEjMe3zuQEWfED/CI6WrpUiTs4JNMvwFxm2rEwuKGqMF3qjyUCOLro5mXNMEa7VzfaM9ON7tHhKYkHXdHA2YbzLPVEPkqsHeFfvA1n4xQ+NmmrKLC7wBUgYW9wjPmHGb7kguzJIz4fY8LZzaRP1k5K1KuJYDb/39bWMgfr3EA2txjfWxg4TVq2Dlf+DidMKp5R0SX2NqBdQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=PEzIBq9lDZaXfLf0WUXeN4trwrfZyhyn417eRg/Zhek=; b=i4R6hAT744FNaRJJB/tucXOkAC7jhOzuMWMPmOLXw9i2CpMp7P2j4XVhcLnHVXkl/6/arhUKUjiRLQCZmbaL/tWgJL+HXp6HLIkTGs+QdP2VUy1Eez7zycBiHTWmeokbpkRiTuj0wPDvx8yHS+Bmr7lML57hkV7A05BQOJ1PfFZmKb7oZwRjc87kauULQEXk7+MrHzj8j4abpXhsLM8s/CZG+xtpwWk+h2SlUOe5h50bhixiwFp4+MysGgD79KILmXVmO2U/BCvRebGGEToD5HMXCGRAGEDRaiE5eWgY2G2Bo3NYBaoupvrbZK2cWOmSBvlFxk0qhlV25VQdCW9fTA== 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 Received: from AM8PR07MB7602.eurprd07.prod.outlook.com (2603:10a6:20b:24b::7) by AS8PR07MB7768.eurprd07.prod.outlook.com (2603:10a6:20b:351::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.29; Thu, 2 May 2024 15:29:21 +0000 Received: from AM8PR07MB7602.eurprd07.prod.outlook.com ([fe80::fbd7:ca71:b636:6f9d]) by AM8PR07MB7602.eurprd07.prod.outlook.com ([fe80::fbd7:ca71:b636:6f9d%4]) with mapi id 15.20.7519.035; Thu, 2 May 2024 15:29:21 +0000 From: CLEMENT MATHIEU--DRIF To: "qemu-devel@nongnu.org" CC: "jasowang@redhat.com" , "zhenzhong.duan@intel.com" , "kevin.tian@intel.com" , "yi.l.liu@intel.com" , "joao.m.martins@oracle.com" , "peterx@redhat.com" , CLEMENT MATHIEU--DRIF Subject: [PATCH ats_vtd v1 19/24] intel_iommu: fill the PASID field when creating an instance of IOMMUTLBEntry Thread-Topic: [PATCH ats_vtd v1 19/24] intel_iommu: fill the PASID field when creating an instance of IOMMUTLBEntry Thread-Index: AQHanKWBZFgBt0AaL0q4Tqeu9PVqZA== Date: Thu, 2 May 2024 15:29:21 +0000 Message-ID: <20240502152810.187492-20-clement.mathieu--drif@eviden.com> References: <20240502152810.187492-1-clement.mathieu--drif@eviden.com> In-Reply-To: <20240502152810.187492-1-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_|AS8PR07MB7768:EE_ x-ms-office365-filtering-correlation-id: c7f5c3f4-9197-41f0-f61a-08dc6abca397 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; ARA:13230031|1800799015|366007|376005|38070700009; x-microsoft-antispam-message-info: =?utf-8?q?ScVjj42UVb4SuALCIQk5N0yDaQbLmeX?= =?utf-8?q?OCdO+mffOOpsI8bycyg6PysqtSvyHt3nBTJWfIl7C70kBQR6NpsOjunqRIkIjW1p3?= =?utf-8?q?GDKYzBmu18fxEEMmUbzxw8ePD8kZbwJ891zfEoqaWc2MvDq5oMDvVJbNfBBHX7hbA?= =?utf-8?q?Xd0ClhqLwzhuFaEjKfbMl3rKq/Oqm2t1FE5i67mJX4aa4iVjGqEQoesrbLgHEasEK?= =?utf-8?q?+P0JJqW3KGSk44aveYPC9/jy9Y5QVAOCv0bNWBNvxld2z9DsaSVylOTREpnCfoctW?= =?utf-8?q?665gtKF53q3sjlCTClfoD42xHZXbLChdPjf8hhtuqXvZXcEoRna0pPqAJ8Ipoogt8?= =?utf-8?q?DdlJF/g2Vx28L/+pGJrF9yYk3I2Grnl6T8e+pH7uD9Ppnvk5aMVrYj5ReA8nW/IG5?= =?utf-8?q?ndK/p07jeQoars3Qh5Bqd6H0TQiwwB+RP2QsOvUWBEJkrTkjLqFRGeFFdYThM4F9I?= =?utf-8?q?EcfG4h9zFF6hWG3cjiqCt2c9U9tYqJYt/UtRNedq5JUM5/yMe4SNEDXUxggUFebyj?= =?utf-8?q?azixi1V1hmdIN4wT5i2n8kbDasInYXTBnOF/VaMMuwMCRVBSFmGpkQwWcKqLcCX7H?= =?utf-8?q?g5ygVttablLe9amIYr3SFCDehMqU/fQPn+g5iaIGR0SMC1iqWBubx0JKNcxiQWkbz?= =?utf-8?q?bpzAMCHaYtA78Y3V+AvT8nq8WvN0CpjdfGRLoUN2+9S4ZgpWpsl0wUViKfEF8ai3D?= =?utf-8?q?Tzv6Ac1bDR+94ROOPp0a1kxPbJijo6v0A69cf0r6H2nRTBgVEIA3UgI7X/2j3vDcr?= =?utf-8?q?sGemWhsG/3OiUs2+BK/4UQx/5ospBGorqNNqvcbQZf9dFpm+EAxsSrMELDo5S77un?= =?utf-8?q?QRm8bJiWYV4TPCSh7H1U1Ii5ZWaVMOd+JPELbJ67hNqXC178uZw3VTJWheb91SMHq?= =?utf-8?q?DlDWjeO14FBRp0W4WFoqiWuTNK+RRNFQJsnem6f9AtFLH/deKNaLphN9FktrDaX73?= =?utf-8?q?EOTA+1I+zyjJnPbzlNiVATLjoZ6SKv0PU6yDU3+okh956cLeJX9vN3TaU7TNLCtis?= =?utf-8?q?dP1WniSrcHD3VnuBCs+Iln/wT5qNJ4zoEaXMsLrM+l1Xo0lOlSLlzBnpFHZAn6i++?= =?utf-8?q?vrtjLxu9ZS3q2t4TkDQwePhijWoNJEiK3GD5X/DEDZe0v7bT/Ly/I9ATWmzRS9MCO?= =?utf-8?q?WPYFfL3j8KAuTm7TThVtz7ubnr1cRXoIniTB09WDFabII3aeEz8NWSpUe0eONaSJj?= =?utf-8?q?Q3PAsus+N12Cc0G2RZdygDKPjiF4krW8y4namPCWiEH4cfmgSfDBSGdK39OAy1dRx?= =?utf-8?q?ao9OVLSUfcdirD35lsq62pIpvb72k3O1Arg=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:(13230031)(1800799015)(366007)(376005)(38070700009); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?q?FzzAaLE22E84A/AYyeN//pvDC8ZG?= =?utf-8?q?0W/1DCp0we3EAyjlNBUGvJm1M63UsVWstb/0wuZaPOd+yENHiT/q+D66zv/lmPB2v?= =?utf-8?q?LiGZDhaLOijkbmiRNiyLKgOJFIajbXoTK1PGZ3j3kRZAYEHEjAYP1JGwHIv6h56mU?= =?utf-8?q?EsPfnbhuOeUlYNC/8KdCOt95r6VBNJM16OzgFb6S7e9Yi7YRDdC6W5D5u8/OsWpLa?= =?utf-8?q?eGJMgdqH1zfvJNxfHeViUyYIF+ZoFhFWcxiSAJkhP1MD4ttDXgyxlr/FQLUGCnA7l?= =?utf-8?q?MpGNVQleBLj03itRdsTWbhwOPBVaIy1vSHtmI6mn5Itmgf1urGYa+h3pvM/oKVmMT?= =?utf-8?q?kgesvom4MJpyzEJ3uL8z3VXJ53N9YLhiuxXHVxApbqEQUNLyMhxOLsPks9Al6VcNh?= =?utf-8?q?u5veaJn2MypVf0B3k+QciHkRf1CqnQ8CctjLR1XRexKac2BGI6FeIPNxPHRFtF3x0?= =?utf-8?q?0T/ERj2734f8Dg6uUt/y5Gm2m38j2T0IoVujxukSx9Ygty+Pd4mxAPgDtZDgLuSOB?= =?utf-8?q?3AHz22Ml3UCBe8m4soifTR1y8jnSOGHyquo5Z8/tBJEJlx/JQx1G2eodAS3CUZI+Q?= =?utf-8?q?8gjjUvQiR3LnZDH4gbqxplzfcf16OHboIW2lIN3CSaIK/iTNwQczJkg8sEEhrW4YM?= =?utf-8?q?RVXJ4UuWuvbYAWwNs2XBYNlzY9SsnfVt3oO+IpcNU1vbzTBLAMMjI2H7q0Rqv/XH+?= =?utf-8?q?O0sxj6UW/1SuJRx/24OeSJOgYHXWvkjwSU82ZsHwpvD/Vfza1dCk7w1cC87geTo1a?= =?utf-8?q?bXvRsq7AMtL/TczsVMh9odtQjLgJge7ntPfU+1+WSUnLH4NLN9rbCBSevqCdLmjAX?= =?utf-8?q?6W+R2N40qTsMG6SN5Z3UY7Eb1UqRA5Iz1t/7BfrpuJHdPWkDi2InlMS2XfBVBvSR8?= =?utf-8?q?lfvVULgUPmGtuJDxWMW6nuHxVnpsaoQseeXPX/XihPmOhefWlWTgHcvvIFGJt99tv?= =?utf-8?q?gnaIKikPQI4i5ybkO2D73l5Stl9ygygDs3mH5D9tzkxZzeHcbO7tThnH2dGm8QS9M?= =?utf-8?q?IYUTUZNhvUj5E14wYHpkU4qz5EGJcsZEtDYRlkxpoJJrSA63oQNOlWtqBitiqG8N8?= =?utf-8?q?wsR9dI4mAeSnaojPpum89Q83sIRBY6t1hd0nlZ1uK8kAk7lYdjiwRpV6yVu1Qks9/?= =?utf-8?q?T4jYHFngPmvblFFPuAhj7I58uD7RjGhJpL7u18qITEXmuj24ipRzUgN3VbvICT2mR?= =?utf-8?q?sTraNdr4Z2mmciBRAlpLNOOiMZA/qw0hOttPEMSYPBvwNFQyTDFRJ6vMo8AwjOcqZ?= =?utf-8?q?/gw9bAj7rdD7TaYrZlLDuoyp6g4En1+ztpKZmjC9GLBrpuhROpI8shIZMsrVyHOq5?= =?utf-8?q?O4DxlG31huk7hYILPCvqSAveKe4NALxpRqGDVIzaa1t5L7M6JJOMEb7lEzCNxPBtN?= =?utf-8?q?BDchniefvGlQX9fgRDhZrp+4FMDUNBAgFv3U2SeAGNKsXiPfyte4bL/VjTRWWNONJ?= =?utf-8?q?w56c4B9u0M3sz0oMmlr9ZyKQ3ylxuYIMSWQDv2Gpm10EfBqvzfaikeXDYYKJCARox?= =?utf-8?q?infNYxKijLKZXcyO2MWkybkrPky1FysFVpIdHHmlqbk7X4KqkI2oq/U=3D?= Content-ID: <55194E1E493CAC45B137755E0A182A12@eurprd07.prod.outlook.com> 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: c7f5c3f4-9197-41f0-f61a-08dc6abca397 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 May 2024 15:29:21.0598 (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: MINmG1/XkSCW0x7Hbr8IMiK8sfOES6CHX2wNAbphaJTIbUw+Uvv75BUahEcDEEcXhVh//sdHnHeXynqLxuygipgkevqy2MdAj4EdOGrkL9YECU2iXkRyVB6Iq3skBscc X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR07MB7768 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, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Signed-off-by: Clément Mathieu--Drif --- hw/i386/intel_iommu.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index a62cbf303d..02c5f0fa4f 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -2302,6 +2302,7 @@ out: entry->translated_addr = vtd_get_slpte_addr(pte, s->aw_bits) & page_mask; entry->addr_mask = ~page_mask; entry->perm = access_flags; + entry->pasid = pasid; return true; error: @@ -2310,6 +2311,7 @@ error: entry->translated_addr = 0; entry->addr_mask = 0; entry->perm = IOMMU_NONE; + entry->pasid = PCI_NO_PASID; return false; } @@ -4338,6 +4340,7 @@ static void do_invalidate_device_tlb(VTDAddressSpace *vtd_dev_as, event.entry.iova = addr; event.entry.perm = IOMMU_NONE; event.entry.translated_addr = 0; + event.entry.pasid = vtd_dev_as->pasid; memory_region_notify_iommu(&vtd_dev_as->iommu, 0, event); } @@ -4914,6 +4917,7 @@ static IOMMUTLBEntry vtd_iommu_translate(IOMMUMemoryRegion *iommu, hwaddr addr, IOMMUTLBEntry iotlb = { /* We'll fill in the rest later. */ .target_as = &address_space_memory, + .pasid = vtd_as->pasid, }; bool success; @@ -4926,6 +4930,7 @@ static IOMMUTLBEntry vtd_iommu_translate(IOMMUMemoryRegion *iommu, hwaddr addr, iotlb.translated_addr = addr & VTD_PAGE_MASK_4K; iotlb.addr_mask = ~VTD_PAGE_MASK_4K; iotlb.perm = IOMMU_RW; + iotlb.pasid = PCI_NO_PASID; success = true; }