From nobody Thu May 9 01:45:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass(p=quarantine dis=none) header.from=amd.com ARC-Seal: i=2; a=rsa-sha256; t=1678607768; cv=pass; d=zohomail.com; s=zohoarc; b=Y8yREmR2tIGVj2UzWSKU9Klo5xIiqdyp6d24lmaKbcpxlAULajGaTr0bDNbnr61TqjjGxnWNbvxJVIyCCDe7tVCDOmoufaBIxmIB5GiHWYhsU/E1mLUB13RzFro1m0LHWNby0jWEY2vtsB9v9WFireiK1jkyogUuHIsWJNeaGHU= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678607768; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=pSsk+unJ+UA4cANT7Yy0K6RnN7xVbxCSxOE+YUngzIw=; b=bVHFNtw+W04+Il36lb3QCNaspBJia/rO5Et9qyYcJvlNVt694qbjVXk2WwpugcXqoF+g2IfP8nGgBMuxn+om/oke/vRHBzKypj9fx5+5G8pztTphTRufRR8/KpywtbD9rWPux7ZX1fIjYGXEOIPdBBAwuKucUVwysfKG7kbS6G4= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1678607768539655.7410001481095; Sat, 11 Mar 2023 23:56:08 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.508863.783745 (Exim 4.92) (envelope-from ) id 1pbGYK-00037S-An; Sun, 12 Mar 2023 07:55:36 +0000 Received: by outflank-mailman (output) from mailman id 508863.783745; Sun, 12 Mar 2023 07:55:36 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYK-00037L-7m; Sun, 12 Mar 2023 07:55:36 +0000 Received: by outflank-mailman (input) for mailman id 508863; Sun, 12 Mar 2023 07:55:35 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYI-0002sM-SW for xen-devel@lists.xenproject.org; Sun, 12 Mar 2023 07:55:34 +0000 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on20612.outbound.protection.outlook.com [2a01:111:f400:7eaa::612]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 448869a4-c0ab-11ed-87f5-c1b5be75604c; Sun, 12 Mar 2023 08:55:34 +0100 (CET) Received: from MW4PR03CA0085.namprd03.prod.outlook.com (2603:10b6:303:b6::30) by SA1PR12MB7038.namprd12.prod.outlook.com (2603:10b6:806:24d::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.19; Sun, 12 Mar 2023 07:55:30 +0000 Received: from CO1NAM11FT110.eop-nam11.prod.protection.outlook.com (2603:10b6:303:b6:cafe::1) by MW4PR03CA0085.outlook.office365.com (2603:10b6:303:b6::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:30 +0000 Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT110.mail.protection.outlook.com (10.13.175.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:29 +0000 Received: from hr-amd.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sun, 12 Mar 2023 01:55:23 -0600 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 448869a4-c0ab-11ed-87f5-c1b5be75604c ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=UAtrnwMBp86T0ilaYFk0bkIo37Ro78zjPbLzDxxNTsxsKdE+qIiYDZnnIZN/YLNZLFZ7F5rp8AVnh8Qn7ncfynL+7Dit2/5QK2C3bX7mswn6fAu30JG4TKS0sbBFOvvoNo7ZWCoWo1Ru7uIWKZn1ea8M8C9ztWXnI7KU1s0CD0KIWK9XC8QjvZBiLq3zdaZH5zczS1+0kUGgjntu7tQbtj6p1unDQmSQlVnYjp7kTZUGjmsssemzObZ7aOLe3MBoVXi4lHJJgustjsNk1S5IU2rs3ObvaJLTsI7OWaXDggsrQldJYcsPRqBHMqzbrJgIqdiBxfpVrerJcAhg1yIcdQ== 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=pSsk+unJ+UA4cANT7Yy0K6RnN7xVbxCSxOE+YUngzIw=; b=mZqXYDeSLJi+oOBOX7nEX/W7qP5+BoH9epGMHY7PX19Cb1W1ob7RSMWCow2bxXTD7n0BPTsyj2FzygHSz3fuFZy+r7irZ8ytJjn91q7ndb6iytfcLE9Z5T8JAc01tC02vOfbTYx6iUYOF+niCPFMoVAEpET/S3xYzc8iNkp3AU9hPVv8whGAh2QnMCzziuVK35b7KXjTK5D2fb6+IprhN6vnUqLWb5IuWBom/RjyG3KQG3ueilObb6hR7YEUxxPXCLpRZdiXYgYAy/Zk6WCAuoUJMSZ7n2kfABQwW4i9pLjcm9yfpxnWYK0Hmz4cigS7mfHcwcuBABfTKRgwnHie9Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=citrix.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 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=pSsk+unJ+UA4cANT7Yy0K6RnN7xVbxCSxOE+YUngzIw=; b=jcnhKMCv9wqh5KPC7K89FBtVKvpntxaFns6UE5Dh8f7hk9cWPIvr4pJZzImNZNEn4t5gM9axn7ZK9gb2ZTF5I/cmTBE+42VnCEmcDKzJ2ZfOzMuQLwW11ConENavZ8kov2gH+Q79K3BipDOGPHUn50aOfC+V2/SNmJXI6vK+ni8= 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 (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; 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=SATLEXMB04.amd.com; pr=C From: Huang Rui To: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Jan Beulich , Stefano Stabellini , "Anthony PERARD" , CC: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Stewart Hildebrand" , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Huang Rui , Henry Wang Subject: [RFC XEN PATCH 1/6] x86/pvh: report ACPI VFCT table to dom0 if present Date: Sun, 12 Mar 2023 15:54:50 +0800 Message-ID: <20230312075455.450187-2-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230312075455.450187-1-ray.huang@amd.com> References: <20230312075455.450187-1-ray.huang@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT110:EE_|SA1PR12MB7038:EE_ X-MS-Office365-Filtering-Correlation-Id: 031bf81d-ec27-4ce0-4fe0-08db22cf2657 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: ilnTUZnKsc9aWoyP8jvCtRLBo+6Vi+Cf3UmmR+JbEz4kuestn6CY5rRCU0rCXfqfRj8C4rRalE+B4rX2kiKVAHGpSJQXEaW6A45SNmv3/ndGzsa9lb4JYTz/hdX669AoIZ3pV4z11h52Ek27YqA9IV+Akul82wwhjaiAOge++vxZiLE6nph+frjDVdVs0OtVkaIxGhY8C0GFQiNtGLgkQWi79PcUe2zSEdD2RFa9A1CJXH95jyElh9zi7cMZdzhFUqhUpbhrFlI6QwZ6XGlDRQDHlR0Nspw/n2WDOHhv8Wy+TcrJfOO4thbHB+6DAlWuwIp2bBMrPH4GTERHozfQ/8mlj50XMLei+JoVHFZv1sZLsdnFF4EOnq63EH/ynfaY5dWcUQzbzLa+8SLSa+Lp+pCcK9fD9vMltCKVng8tqm7GfIZmmfkqP38jTSUiYwU5ahffITU2ensJIQBF1+k5C1Ra3sVjnRhATqexqnibcqxRhOIu6s+FzJSQC7i1/qz5vx74zx1bLqmLY5KvK8ggwBQR0eEROm27toSPdyPCGjvQA19oU/4SJUoIoL9Ba6VrQpjAoxWJEYNT73OKqAGoefjAx4se8PDRsb0akrAiFMud18+Qm2BnWb90MzywwVFYSpuIT8hiR4lLv2OSzMJNaajg8Q7+F+xdZStrykqK6zX/4hMsHQ3JNX3pXkNxLxuZxDhkuA8aR7jIBUtnFBLIS6vdmBcnX/s16yuYXOGvYSE= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(136003)(346002)(376002)(39860400002)(396003)(451199018)(40470700004)(46966006)(36840700001)(110136005)(2906002)(5660300002)(26005)(1076003)(8676002)(36756003)(70206006)(8936002)(356005)(4326008)(45080400002)(40460700003)(86362001)(316002)(54906003)(40480700001)(7696005)(478600001)(81166007)(426003)(6666004)(47076005)(82740400003)(36860700001)(41300700001)(336012)(16526019)(186003)(2616005)(52230400001)(82310400005)(83380400001)(70586007)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2023 07:55:29.8325 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 031bf81d-ec27-4ce0-4fe0-08db22cf2657 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT110.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB7038 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1678607769867100002 From: Roger Pau Monne The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image from the firmware instead of doing it on the PCI ROM on the physical device. As such, this needs to be available for PVH dom0 to access, or else the GPU won't work. Reported-by: Huang Rui Signed-off-by: Roger Pau Monn=C3=A9 Acked-and-Tested-by: Huang Rui Release-acked-by: Henry Wang Signed-off-by: Huang Rui --- xen/arch/x86/hvm/dom0_build.c | 1 + xen/include/acpi/actbl3.h | 1 + 2 files changed, 2 insertions(+) diff --git a/xen/arch/x86/hvm/dom0_build.c b/xen/arch/x86/hvm/dom0_build.c index 3ac6b7b423..d44de7f2b2 100644 --- a/xen/arch/x86/hvm/dom0_build.c +++ b/xen/arch/x86/hvm/dom0_build.c @@ -892,6 +892,7 @@ static bool __init pvh_acpi_table_allowed(const char *s= ig, ACPI_SIG_DSDT, ACPI_SIG_FADT, ACPI_SIG_FACS, ACPI_SIG_PSDT, ACPI_SIG_SSDT, ACPI_SIG_SBST, ACPI_SIG_MCFG, ACPI_SIG_SLIC, ACPI_SIG_MSDM, ACPI_SIG_WDAT, ACPI_SIG_FPDT, ACPI_SIG_S3PT, + ACPI_SIG_VFCT, }; unsigned int i; =20 diff --git a/xen/include/acpi/actbl3.h b/xen/include/acpi/actbl3.h index 0a6778421f..6858d3e60f 100644 --- a/xen/include/acpi/actbl3.h +++ b/xen/include/acpi/actbl3.h @@ -79,6 +79,7 @@ #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table= */ #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table = */ #define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */ +#define ACPI_SIG_VFCT "VFCT" /* AMD Video BIOS */ =20 /* * All tables must be byte-packed to match the ACPI specification, since --=20 2.25.1 From nobody Thu May 9 01:45:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass(p=quarantine dis=none) header.from=amd.com ARC-Seal: i=2; a=rsa-sha256; t=1678607771; cv=pass; d=zohomail.com; s=zohoarc; b=JJFEtLlKHUaR/cDvam7hdhzH7jpmQazS65XEnQKS99MuMmt/xw8AYVkJetoBqXTWhSdMj+Fq0GFpM/zgRULZw8N/NT+t9Bkyn7LV6XUg48o0MHsCkVLOvAUiRLiu2i1qChKrS+YaJv8C/cbAUX1vCUTIrlodRn2w9XnHD2N67O8= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678607771; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=7H1lvZLVrUyYMTjixlNAUXTLFqacVwjL/tsS+Mp+YSE=; b=ULrscYjq/byXRR3L4wphl3Dj9SoK+n/nCC5R9Pz8sohBsdw5bDRwlO9UAerJmvo2Y0+sC4HA6Q6zytoCk83lzUN+ubEIAhB7EfNYbqPPbpDXpU2tbsAH5RObrnvcAVUOwEhjypDAGnLdHjf6oAxYYZZ80lEIqrfG5pzzOLUt7jw= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1678607771709853.2285744673193; Sat, 11 Mar 2023 23:56:11 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.508866.783771 (Exim 4.92) (envelope-from ) id 1pbGYU-0003kD-Ch; Sun, 12 Mar 2023 07:55:46 +0000 Received: by outflank-mailman (output) from mailman id 508866.783771; Sun, 12 Mar 2023 07:55:46 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYU-0003jV-6L; Sun, 12 Mar 2023 07:55:46 +0000 Received: by outflank-mailman (input) for mailman id 508866; Sun, 12 Mar 2023 07:55:44 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYS-0003Pk-I7 for xen-devel@lists.xenproject.org; Sun, 12 Mar 2023 07:55:44 +0000 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on20627.outbound.protection.outlook.com [2a01:111:f400:fe5b::627]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 45eaf9cc-c0ab-11ed-956e-85ef70e17bfa; Sun, 12 Mar 2023 08:55:37 +0100 (CET) Received: from MW4PR03CA0075.namprd03.prod.outlook.com (2603:10b6:303:b6::20) by PH7PR12MB7455.namprd12.prod.outlook.com (2603:10b6:510:20e::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.23; Sun, 12 Mar 2023 07:55:31 +0000 Received: from CO1NAM11FT110.eop-nam11.prod.protection.outlook.com (2603:10b6:303:b6:cafe::56) by MW4PR03CA0075.outlook.office365.com (2603:10b6:303:b6::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:31 +0000 Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT110.mail.protection.outlook.com (10.13.175.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:31 +0000 Received: from hr-amd.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sun, 12 Mar 2023 01:55:27 -0600 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 45eaf9cc-c0ab-11ed-956e-85ef70e17bfa ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=PjMwgE8mPP0SiC4FrlJnrf//RiKlmVb/kwUWp0dOLZI3XpNR/I58JUdHTN0+sNm2XMb8jTrDu7rst67z6Q0Qc+Q4QdnpUNT+ojYicyFS68w4nVp8nOvzRSYAZZSzB7DCZhF5tsX4UHvl2d3aPPe9jjMt6fRTZt+ymazWBvqFQS7sG6kR2uuPVgR4ERTjUO64AZ3SCEqCz8Ffw40A4UEfPvWiWB1l/Po6JpSoBPp5j3D3PevS5lDVq6S3O4aspk34m6DXpZAOWc3Zv7Xe7NkhFrOKc2A8hnH39MuCF59b7CWVHcusaxO1z/z5g+8MD5GkBrmrRsQyQdT07S6xpJjytw== 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=7H1lvZLVrUyYMTjixlNAUXTLFqacVwjL/tsS+Mp+YSE=; b=oMZQKfSHyPDFMz/WgFcDqzwFhJIvf9zxOi2Or+mafz/UDV5aum9jp0lIYwLxCbHzRV6X9t7T7iFd0aZnJLqdoPclInQHzacw+pg+eD9DbNVd8yfxHgA9D2gV9ypLwck7z6wgrHeLuKXN6z6VZepPM/Cw/DVwmvTjLIjogrX9PwAe7Dt+34W4pTxOuRTstKMm0NyZO5huqDVBoVSdEOd1WzojpEf9dkFVlyWFLyn6O5LhwoVqJx4Vp/67CV8tbz/fcw4CqUzFr0uCquyyg7rYQjvLXpBueA+sEgpCiiEPy6n4Fe+DI285OjYGPjNtRztbCQ8QXswmzCWcEe8tNBe4zg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=citrix.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 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=7H1lvZLVrUyYMTjixlNAUXTLFqacVwjL/tsS+Mp+YSE=; b=aFLTQMpv6G6TnNZIF9+YRVleSDcyLDMlwsKv5VP+PUqpJxErOVKMOWAiWZjRmlbs51ELgpHJnOVX44Sqivlhwbx8MqYaWi+ckhNxeFMqUQk8FK14snw3+0b8Z4RFRuqtoXJLaeu7D3FpUccagXjEGrhwAKxaM+vBcZkpT3xXBuQ= 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 (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; 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=SATLEXMB04.amd.com; pr=C From: Huang Rui To: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Jan Beulich , Stefano Stabellini , "Anthony PERARD" , CC: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Stewart Hildebrand" , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Huang Rui Subject: [RFC XEN PATCH 2/6] vpci: accept BAR writes if dom0 is PVH Date: Sun, 12 Mar 2023 15:54:51 +0800 Message-ID: <20230312075455.450187-3-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230312075455.450187-1-ray.huang@amd.com> References: <20230312075455.450187-1-ray.huang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT110:EE_|PH7PR12MB7455:EE_ X-MS-Office365-Filtering-Correlation-Id: 9ca02b2e-99f9-486a-a652-08db22cf2713 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(136003)(396003)(346002)(376002)(39860400002)(451199018)(40470700004)(36840700001)(46966006)(40460700003)(4326008)(5660300002)(4744005)(8936002)(41300700001)(2906002)(81166007)(82740400003)(36860700001)(86362001)(356005)(36756003)(7696005)(70586007)(70206006)(6666004)(8676002)(40480700001)(82310400005)(426003)(47076005)(83380400001)(110136005)(478600001)(54906003)(316002)(186003)(26005)(1076003)(16526019)(336012)(2616005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2023 07:55:31.0668 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9ca02b2e-99f9-486a-a652-08db22cf2713 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT110.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB7455 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1678607773349100011 Content-Type: text/plain; charset="utf-8" From: Chen Jiqian When dom0 is PVH and we want to passthrough gpu to guest, we should allow BAR writes even through BAR is mapped. If not, the value of BARs are not initialized when guest firstly start. Signed-off-by: Chen Jiqian Signed-off-by: Huang Rui --- xen/drivers/vpci/header.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/drivers/vpci/header.c b/xen/drivers/vpci/header.c index ec2e978a4e..918d11fbce 100644 --- a/xen/drivers/vpci/header.c +++ b/xen/drivers/vpci/header.c @@ -392,7 +392,7 @@ static void cf_check bar_write( * Xen only cares whether the BAR is mapped into the p2m, so allow BAR * writes as long as the BAR is not mapped into the p2m. */ - if ( bar->enabled ) + if ( pci_conf_read16(pdev->sbdf, PCI_COMMAND) & PCI_COMMAND_MEMORY ) { /* If the value written is the current one avoid printing a warnin= g. */ if ( val !=3D (uint32_t)(bar->addr >> (hi ? 32 : 0)) ) --=20 2.25.1 From nobody Thu May 9 01:45:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass(p=quarantine dis=none) header.from=amd.com ARC-Seal: i=2; a=rsa-sha256; t=1678607767; cv=pass; d=zohomail.com; s=zohoarc; b=ftgEqA/h11q0Mt9JRQtyt029kfqcZwrSvceRMkWDDCIVMtZiscnh0UYrgIlNyxniYS77W4zIZUBGXSv8iIILIUofxXUhcUL7axPLyKEbzY0/YKBRFQga4XkSlpxcw6a3co6sqtTstYyo+20m/26vYfG4iq4TmLEwxlwk1dSisV0= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678607767; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=MqKEnNbvS9HCCnWGJMjgGluFe8YkMoLVY+wYZUwY7qc=; b=O0Mf57zBG316kcXcf1D3HEbR5zsojpY3+ebnDgb14rKPmiB6G8/hFBtcsrZBVzKWY0/HsCYnd+SW6fyYbWyLK3z/bqBlhtMzbgapQ/Y/br1O/nkNzai171Jcu5XZymhscUy7vlUA9avb2ReJNyizW8mKtPRrF1iRn20TgSj48jQ= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1678607767416139.2570144429436; Sat, 11 Mar 2023 23:56:07 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.508864.783755 (Exim 4.92) (envelope-from ) id 1pbGYS-0003Qc-On; Sun, 12 Mar 2023 07:55:44 +0000 Received: by outflank-mailman (output) from mailman id 508864.783755; Sun, 12 Mar 2023 07:55:44 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYS-0003QS-Ji; Sun, 12 Mar 2023 07:55:44 +0000 Received: by outflank-mailman (input) for mailman id 508864; Sun, 12 Mar 2023 07:55:44 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYS-0003Pk-2L for xen-devel@lists.xenproject.org; Sun, 12 Mar 2023 07:55:44 +0000 Received: from NAM04-MW2-obe.outbound.protection.outlook.com (mail-mw2nam04on20615.outbound.protection.outlook.com [2a01:111:f400:7e8c::615]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 47bc34a4-c0ab-11ed-956e-85ef70e17bfa; Sun, 12 Mar 2023 08:55:41 +0100 (CET) Received: from MW4P222CA0008.NAMP222.PROD.OUTLOOK.COM (2603:10b6:303:114::13) by SN7PR12MB7884.namprd12.prod.outlook.com (2603:10b6:806:343::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.22; Sun, 12 Mar 2023 07:55:35 +0000 Received: from CO1NAM11FT039.eop-nam11.prod.protection.outlook.com (2603:10b6:303:114:cafe::74) by MW4P222CA0008.outlook.office365.com (2603:10b6:303:114::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:34 +0000 Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT039.mail.protection.outlook.com (10.13.174.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.23 via Frontend Transport; Sun, 12 Mar 2023 07:55:34 +0000 Received: from hr-amd.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sun, 12 Mar 2023 01:55:30 -0600 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 47bc34a4-c0ab-11ed-956e-85ef70e17bfa ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nafOpKlcIRTyg23HgmNgeQkBMxcgPqyA+mEVMtwaTireY2ua1u8PC6QLPlmlBuMGi6VmhQ7RehMi+u2Qe43Pip41ifwt0J5Zojp/glznLBpxoahxYRm0vXyWgKi44gD1H2Tn0FqFN34r0C4qZl1F85kTp2b8eJvmp2y0j1KYWGm6bY69otz2NMFUQo6RggA4kchCeqRA7+GUQ/uMJmP8GvLpM9N4NMXUdz02akiZPA+bLePk/oxVvWiLAt6NGih4d3nQqeUc1KmqPtmDAy1HUaEiyk5/+QKYOZ7Xc3ECDe9xrGTN07kfqN5PH62qIDrEQLDT+QJ+IpiLd/iLQaoaSw== 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=MqKEnNbvS9HCCnWGJMjgGluFe8YkMoLVY+wYZUwY7qc=; b=bddKS3TL/Uh7aL49Om9fHR4SkJWUdHk+zXq2qqcdp2fdKjt3ME3JGjg/XIAqEgkWllKbbMyAFetD1ZoArZAuGlPzdGOnvyzSINvW9CfEwz3e1aS3xx0n36AwdJ2H4gxwVsAZzzt08C1eggLr8K7CkG6WM8CA5oIDBY5l2hkRayuECBUJye6WHakHnanvy2O+yGhgsaSSsMlj2kMMquPIxvOM9RX/ZT+RudVsfF+uYQPXaPxfaXl5P7vLPod0bNIBXdcgh2fd9AyrExLsOUJ64n3wzfnmHtzLDv9YaIQGMGGZN/Yq9d9qy26fso/vQbriOAxDrtntQ0Mv+w5PF2lX7Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=citrix.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 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=MqKEnNbvS9HCCnWGJMjgGluFe8YkMoLVY+wYZUwY7qc=; b=Vtk+ryNxIrEPUE5C8tMAbcx+eSA81qs/72RbEWiV/pwEhncKMPWmuCTzcI/L1xR+lI753l2WqSSOtWnU5bdc3kUmDdSk+OBv60Pt+RIptSPi90P2DG8gNf1nl7vtJYdfw1RiYheNrXxSBYOH9/JhQacWmNExxtLnZLC/vnGC14Y= 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 (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; 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=SATLEXMB04.amd.com; pr=C From: Huang Rui To: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Jan Beulich , Stefano Stabellini , "Anthony PERARD" , CC: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Stewart Hildebrand" , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Huang Rui Subject: [RFC XEN PATCH 3/6] x86/pvh: shouldn't check pirq flag when map pirq in PVH Date: Sun, 12 Mar 2023 15:54:52 +0800 Message-ID: <20230312075455.450187-4-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230312075455.450187-1-ray.huang@amd.com> References: <20230312075455.450187-1-ray.huang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT039:EE_|SN7PR12MB7884:EE_ X-MS-Office365-Filtering-Correlation-Id: 2a3fbf4c-a82e-40a3-ce66-08db22cf293b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(376002)(346002)(39860400002)(396003)(136003)(451199018)(36840700001)(46966006)(40470700004)(83380400001)(70206006)(70586007)(4326008)(36860700001)(82740400003)(426003)(82310400005)(336012)(47076005)(41300700001)(81166007)(2616005)(316002)(16526019)(26005)(110136005)(54906003)(1076003)(356005)(186003)(8676002)(40460700003)(4744005)(36756003)(8936002)(5660300002)(40480700001)(478600001)(2906002)(6666004)(7696005)(86362001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2023 07:55:34.6854 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2a3fbf4c-a82e-40a3-ce66-08db22cf293b 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT039.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB7884 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1678607769865100001 Content-Type: text/plain; charset="utf-8" From: Chen Jiqian PVH is also hvm type domain, but PVH hasn't X86_EMU_USE_PIRQ flag. So, when dom0 is PVH and call PHYSDEVOP_map_pirq, it will fail at check has_pirq(); Signed-off-by: Chen Jiqian Signed-off-by: Huang Rui --- xen/arch/x86/hvm/hypercall.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/xen/arch/x86/hvm/hypercall.c b/xen/arch/x86/hvm/hypercall.c index 405d0a95af..16a2f5c0b3 100644 --- a/xen/arch/x86/hvm/hypercall.c +++ b/xen/arch/x86/hvm/hypercall.c @@ -89,8 +89,6 @@ long hvm_physdev_op(int cmd, XEN_GUEST_HANDLE_PARAM(void)= arg) case PHYSDEVOP_eoi: case PHYSDEVOP_irq_status_query: case PHYSDEVOP_get_free_pirq: - if ( !has_pirq(currd) ) - return -ENOSYS; break; =20 case PHYSDEVOP_pci_mmcfg_reserved: --=20 2.25.1 From nobody Thu May 9 01:45:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass(p=quarantine dis=none) header.from=amd.com ARC-Seal: i=2; a=rsa-sha256; t=1678607769; cv=pass; d=zohomail.com; s=zohoarc; b=B2jqjc52QQqyJugOGrJam0Hh1EJVyUtVGl7PeU3zWvUmv8EVP1+ZQgm0ndMLsACljnv1KUAyrvLCavKLDYXZ9pMqCFxoVDK8Y4bzYU7H6bQO4ZvgzEADwxBN8o+/O5DrYQuNzj3/cJg+gfIe9Ngs3u7yEmaL4GEBi3S6hB5cb5E= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678607769; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=hn55rEhs+X6Z6VXqr4ER2FI0Ysbg4HaxOmX8DDwQuGQ=; b=NuMTJM1mgbctYeYKdUdzGC125Af4k7ys30ekp9QbzhyyNvyZhec3K4+ix6IgO5M/+4fZAm7c2Cj5iXOwWGqKwT6BHv2vgaV61Wi6x2raolNfVfS3nFHAf9xdgI6E36j04E4Qtg+0ziD2dgemG54MXUU837AUC5fynRZZsS/k4dY= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1678607769667484.77655914740467; Sat, 11 Mar 2023 23:56:09 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.508865.783765 (Exim 4.92) (envelope-from ) id 1pbGYU-0003gX-1u; Sun, 12 Mar 2023 07:55:46 +0000 Received: by outflank-mailman (output) from mailman id 508865.783765; Sun, 12 Mar 2023 07:55:46 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYT-0003gO-U3; Sun, 12 Mar 2023 07:55:45 +0000 Received: by outflank-mailman (input) for mailman id 508865; Sun, 12 Mar 2023 07:55:44 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYS-0002sM-Bb for xen-devel@lists.xenproject.org; Sun, 12 Mar 2023 07:55:44 +0000 Received: from NAM12-DM6-obe.outbound.protection.outlook.com (mail-dm6nam12on20627.outbound.protection.outlook.com [2a01:111:f400:fe59::627]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 494d1d06-c0ab-11ed-87f5-c1b5be75604c; Sun, 12 Mar 2023 08:55:43 +0100 (CET) Received: from MW4PR04CA0239.namprd04.prod.outlook.com (2603:10b6:303:87::34) by MN2PR12MB4344.namprd12.prod.outlook.com (2603:10b6:208:26e::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.23; Sun, 12 Mar 2023 07:55:39 +0000 Received: from CO1NAM11FT053.eop-nam11.prod.protection.outlook.com (2603:10b6:303:87:cafe::9d) by MW4PR04CA0239.outlook.office365.com (2603:10b6:303:87::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.23 via Frontend Transport; Sun, 12 Mar 2023 07:55:39 +0000 Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT053.mail.protection.outlook.com (10.13.175.63) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.23 via Frontend Transport; Sun, 12 Mar 2023 07:55:38 +0000 Received: from hr-amd.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sun, 12 Mar 2023 01:55:33 -0600 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 494d1d06-c0ab-11ed-87f5-c1b5be75604c ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VQm1k/kBWSRg0LrYU9BK0LeDcz44AbtFQN6dQVO2Y66koz5mealDdRb9+W4eiAPRIVYnY0kmTXoGBtjCoQPOZquGgWA4gOafIPhlxYqhcA7mngzt8OYX5mXJUx7jCELE5d36zSPr8EHSUdy5zf3es0whZ4MSdd18rHZ9i7afKO98B0jMgCP7HqyHVDtEpwXLqAjx7wBwUpAZiJMLydGzmYvsox45mwqEnL2q1noY5Dk6F4dhlUFbmzvtK1nTkbLfI1QdCFUuofBdnYeLy0QTICWVlwuWWr8zF4Z5wde4kHWOcWpDHwnl8jKVGesKLj37kk/e5Vz+UZ7T9nnr6utczA== 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=hn55rEhs+X6Z6VXqr4ER2FI0Ysbg4HaxOmX8DDwQuGQ=; b=hYg+xT6yXl1Y7rEqPXd5Ltgc83S5GBJq4BxJKt83fnkBpBz7qHGQQvUUxefdq/J16plU6KT5ntFDdEuBSFho/HgqAh8Fgnd52wUsnA5agQJbB5n6G4wx+xEBUWxDnMTG0AOoU2PQ795OkXVAunNCDneK790Hnjv0GD0vQ30xniPrMixDYyDizPw4+3VD+nZr661fqFrSLxuvrHQ4Nd/bGX2nnTF9uGfNGddreZ6Rb99C5MDa2o2EdNw7JPO4AsJW0SL5jYIVfuZwnjXOg2z+QP+tBPXf6fm/juHqx4z0MSmUkPoVn4Jv+qT5d/PzDUcr5RnI8XZYCNqnUpRkTH3tiw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=citrix.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 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=hn55rEhs+X6Z6VXqr4ER2FI0Ysbg4HaxOmX8DDwQuGQ=; b=1nXhiB7OKGQIi+ike766indDPubgHIgnCW2dt02dT6KBERW6Xz8Gmrqb48XUkcbdAMw5Edh0rkX81SpuioSFr59AufXhcaG5zO1sDrdAbRJF/E39xsH4POtXCZXf/YxYq9yN+bAFAofVgmkh1RWfgGhUSp4rQMc4Q2vMvbDIUEQ= 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 (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; 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=SATLEXMB04.amd.com; pr=C From: Huang Rui To: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Jan Beulich , Stefano Stabellini , "Anthony PERARD" , CC: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Stewart Hildebrand" , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Huang Rui Subject: [RFC XEN PATCH 4/6] x86/pvh: PVH dom0 also need PHYSDEVOP_setup_gsi call Date: Sun, 12 Mar 2023 15:54:53 +0800 Message-ID: <20230312075455.450187-5-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230312075455.450187-1-ray.huang@amd.com> References: <20230312075455.450187-1-ray.huang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT053:EE_|MN2PR12MB4344:EE_ X-MS-Office365-Filtering-Correlation-Id: 0383abac-af91-4308-a80d-08db22cf2b38 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(39860400002)(376002)(346002)(396003)(136003)(451199018)(40470700004)(46966006)(36840700001)(86362001)(356005)(36860700001)(82740400003)(81166007)(36756003)(2906002)(41300700001)(8936002)(5660300002)(4744005)(40480700001)(40460700003)(82310400005)(4326008)(1076003)(26005)(186003)(16526019)(336012)(426003)(47076005)(316002)(110136005)(2616005)(54906003)(8676002)(70206006)(478600001)(70586007)(6666004)(7696005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2023 07:55:38.0202 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0383abac-af91-4308-a80d-08db22cf2b38 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT053.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4344 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1678607771343100007 Content-Type: text/plain; charset="utf-8" From: Chen Jiqian Signed-off-by: Chen Jiqian Signed-off-by: Huang Rui --- xen/arch/x86/hvm/hypercall.c | 1 + 1 file changed, 1 insertion(+) diff --git a/xen/arch/x86/hvm/hypercall.c b/xen/arch/x86/hvm/hypercall.c index 16a2f5c0b3..fce786618c 100644 --- a/xen/arch/x86/hvm/hypercall.c +++ b/xen/arch/x86/hvm/hypercall.c @@ -89,6 +89,7 @@ long hvm_physdev_op(int cmd, XEN_GUEST_HANDLE_PARAM(void)= arg) case PHYSDEVOP_eoi: case PHYSDEVOP_irq_status_query: case PHYSDEVOP_get_free_pirq: + case PHYSDEVOP_setup_gsi: break; =20 case PHYSDEVOP_pci_mmcfg_reserved: --=20 2.25.1 From nobody Thu May 9 01:45:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass(p=quarantine dis=none) header.from=amd.com ARC-Seal: i=2; a=rsa-sha256; t=1678607771; cv=pass; d=zohomail.com; s=zohoarc; b=m/h6kjeCu2rlTolxesWzTUJk9VhkrFoVbSHGYFvzDMcm9tr8WxGrLsi+P3uKHM1oxi6SkIdepSq+9jHX7QJxY/etg0TjXrfOU+rcAb5DUOQypUsJ7BKJVMANTbM+faW5nKrYjG7OQjIxLsOKw9gW7UDb+TTch7/Ube0QH7LdiBc= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678607771; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=TbEo4/fbStYgnrq3fF43Fq6AIUEljAM5PanTYZFaUAE=; b=YmYvfBVVLuwc7AdIrm29kY34G2Vxw9joNtTfGGKnTZ2B7Mw5Y0AAMlQwhSd9Bmzx5XSRZBkWEH3W7algesquWoLEktWNAkA79/k6pGzn7mvu0fNW3GE948xbqVgQ/7eBQBAxmX/ORRUZ8PR3fQUqiUfN066O03SzHoA4ktc6oAs= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1678607771701354.73933232445506; Sat, 11 Mar 2023 23:56:11 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.508868.783795 (Exim 4.92) (envelope-from ) id 1pbGYa-0004c3-6h; Sun, 12 Mar 2023 07:55:52 +0000 Received: by outflank-mailman (output) from mailman id 508868.783795; Sun, 12 Mar 2023 07:55:52 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYa-0004bk-2v; Sun, 12 Mar 2023 07:55:52 +0000 Received: by outflank-mailman (input) for mailman id 508868; Sun, 12 Mar 2023 07:55:50 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYY-0002sM-68 for xen-devel@lists.xenproject.org; Sun, 12 Mar 2023 07:55:50 +0000 Received: from NAM02-BN1-obe.outbound.protection.outlook.com (mail-bn1nam02on20610.outbound.protection.outlook.com [2a01:111:f400:7eb2::610]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 4d059e60-c0ab-11ed-87f5-c1b5be75604c; Sun, 12 Mar 2023 08:55:49 +0100 (CET) Received: from MW4PR02CA0005.namprd02.prod.outlook.com (2603:10b6:303:16d::14) by SJ0PR12MB6830.namprd12.prod.outlook.com (2603:10b6:a03:47c::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.22; Sun, 12 Mar 2023 07:55:41 +0000 Received: from CO1NAM11FT014.eop-nam11.prod.protection.outlook.com (2603:10b6:303:16d:cafe::7d) by MW4PR02CA0005.outlook.office365.com (2603:10b6:303:16d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:41 +0000 Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT014.mail.protection.outlook.com (10.13.175.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.23 via Frontend Transport; Sun, 12 Mar 2023 07:55:41 +0000 Received: from hr-amd.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sun, 12 Mar 2023 01:55:37 -0600 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 4d059e60-c0ab-11ed-87f5-c1b5be75604c ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nGD76nxfyaXBd1D6EvwyIZsw0tg5SbDc2Dnj8MYVmZj+WC4ukIdtJ9CpG1KgRp/C2JEMSUotu49utQhmUVfLvFkRrhIclPoPAlJzhVlUGrVJJ/8oOlym4umvydEQqgxK/RO3JjVIM/Y5zDFbOqnFrFvmXBTVLvDcmPKwMIhydViFWu1IbwBPmoTLHu+ClY9+LPPlX1qT6HhwLzMY/SWrRZW4iYsTyoCWAlkDqKDHIEGG51ZeOc455GSZnkuCcUDN/y9GmRnrlvBT6RXSfnhfwNIQEKJTpyr6XHUsXpDn0THuCU9ynKiTeA+7AGFKKoFjTD/zJnDWj6N3ho7EqHTmeg== 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=TbEo4/fbStYgnrq3fF43Fq6AIUEljAM5PanTYZFaUAE=; b=l/zYGX4qbqzb+PefN0yhEbOlhjuWhgbAQTMbNTTy59TLQ9UmjUzV98Hi/1eVtClNtSJba8kYukXRprmoMzLlV9KTDwWNT6hTKQbUGVCAZWsgMmeIElIkBAd+cfTbs3XgSa8/7eFrBPOJsc42D+KbDh52OpYYrHOXLCowu/sa97pjxvqzsaJ1v9QBe+bvM3a0NHGid+HRTJHZYD3Qf/NanE9HJdr6mNMVJlZc0RKbHH/0UceZuPTwF+Vd2UNtwhMfim9WHlcF+w7wQJAMmSJvEXEBIputZSvNP+F3IzjGV6SggPJnG0flvgo6c8TIgtut6tqIcbvJN7dIkWzXUW+9Ig== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=citrix.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 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=TbEo4/fbStYgnrq3fF43Fq6AIUEljAM5PanTYZFaUAE=; b=ByWC+BfkUECwO/o35Kg7ZJZnO4L0xAKy5S0iQX5J76E2pQKnQ78f6cl9GTcM0yMcEMwWAsTkZH+pzulMvVS/eg6BcbnwD0LnyiCOWpbUoDOnhIoDIAUt5P4IVruunyNh7cfNrubICd1GSW8G2C615vdqUxvChV5ZJO2I9FLMOt8= 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 (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; 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=SATLEXMB04.amd.com; pr=C From: Huang Rui To: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Jan Beulich , Stefano Stabellini , "Anthony PERARD" , CC: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Stewart Hildebrand" , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Huang Rui Subject: [RFC XEN PATCH 5/6] tools/libs/call: add linux os call to get gsi from irq Date: Sun, 12 Mar 2023 15:54:54 +0800 Message-ID: <20230312075455.450187-6-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230312075455.450187-1-ray.huang@amd.com> References: <20230312075455.450187-1-ray.huang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT014:EE_|SJ0PR12MB6830:EE_ X-MS-Office365-Filtering-Correlation-Id: bcec3bb2-7f91-4e66-c121-08db22cf2d04 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(136003)(396003)(376002)(39860400002)(346002)(451199018)(46966006)(40470700004)(36840700001)(54906003)(110136005)(186003)(16526019)(26005)(1076003)(356005)(5660300002)(40480700001)(478600001)(36756003)(40460700003)(8936002)(7696005)(86362001)(2906002)(6666004)(4326008)(36860700001)(2616005)(83380400001)(70206006)(70586007)(8676002)(316002)(47076005)(426003)(82740400003)(82310400005)(81166007)(41300700001)(336012)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2023 07:55:41.0355 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: bcec3bb2-7f91-4e66-c121-08db22cf2d04 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT014.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB6830 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1678607773360100012 Content-Type: text/plain; charset="utf-8" From: Chen Jiqian When passthrough gpu to guest, usersapce can only get irq instead of gsi. But it should pass gsi to guest, so that guest can get interrupt signal. So, provide function to get gsi. Signed-off-by: Chen Jiqian Signed-off-by: Huang Rui --- tools/include/xen-sys/Linux/privcmd.h | 7 +++++++ tools/include/xencall.h | 2 ++ tools/include/xenctrl.h | 2 ++ tools/libs/call/core.c | 5 +++++ tools/libs/call/libxencall.map | 2 ++ tools/libs/call/linux.c | 14 ++++++++++++++ tools/libs/call/private.h | 9 +++++++++ tools/libs/ctrl/xc_physdev.c | 4 ++++ 8 files changed, 45 insertions(+) diff --git a/tools/include/xen-sys/Linux/privcmd.h b/tools/include/xen-sys/= Linux/privcmd.h index bc60e8fd55..d72e785b5d 100644 --- a/tools/include/xen-sys/Linux/privcmd.h +++ b/tools/include/xen-sys/Linux/privcmd.h @@ -95,6 +95,11 @@ typedef struct privcmd_mmap_resource { __u64 addr; } privcmd_mmap_resource_t; =20 +typedef struct privcmd_gsi_from_irq { + __u32 irq; + __u32 gsi; +} privcmd_gsi_from_irq_t; + /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t @@ -114,6 +119,8 @@ typedef struct privcmd_mmap_resource { _IOC(_IOC_NONE, 'P', 6, sizeof(domid_t)) #define IOCTL_PRIVCMD_MMAP_RESOURCE \ _IOC(_IOC_NONE, 'P', 7, sizeof(privcmd_mmap_resource_t)) +#define IOCTL_PRIVCMD_GSI_FROM_IRQ \ + _IOC(_IOC_NONE, 'P', 8, sizeof(privcmd_gsi_from_irq_t)) #define IOCTL_PRIVCMD_UNIMPLEMENTED \ _IOC(_IOC_NONE, 'P', 0xFF, 0) =20 diff --git a/tools/include/xencall.h b/tools/include/xencall.h index fc95ed0fe5..962cb45e1f 100644 --- a/tools/include/xencall.h +++ b/tools/include/xencall.h @@ -113,6 +113,8 @@ int xencall5(xencall_handle *xcall, unsigned int op, uint64_t arg1, uint64_t arg2, uint64_t arg3, uint64_t arg4, uint64_t arg5); =20 +int xen_oscall_gsi_from_irq(xencall_handle *xcall, int irq); + /* Variant(s) of the above, as needed, returning "long" instead of "int". = */ long xencall2L(xencall_handle *xcall, unsigned int op, uint64_t arg1, uint64_t arg2); diff --git a/tools/include/xenctrl.h b/tools/include/xenctrl.h index 23037874d3..3918be9e53 100644 --- a/tools/include/xenctrl.h +++ b/tools/include/xenctrl.h @@ -1652,6 +1652,8 @@ int xc_physdev_unmap_pirq(xc_interface *xch, uint32_t domid, int pirq); =20 +int xc_physdev_gsi_from_irq(xc_interface *xch, int irq); + /* * LOGGING AND ERROR REPORTING */ diff --git a/tools/libs/call/core.c b/tools/libs/call/core.c index 02c4f8e1ae..6f79f3babd 100644 --- a/tools/libs/call/core.c +++ b/tools/libs/call/core.c @@ -173,6 +173,11 @@ int xencall5(xencall_handle *xcall, unsigned int op, return osdep_hypercall(xcall, &call); } =20 +int xen_oscall_gsi_from_irq(xencall_handle *xcall, int irq) +{ + return osdep_oscall(xcall, irq); +} + /* * Local variables: * mode: C diff --git a/tools/libs/call/libxencall.map b/tools/libs/call/libxencall.map index d18a3174e9..6cde8eda05 100644 --- a/tools/libs/call/libxencall.map +++ b/tools/libs/call/libxencall.map @@ -10,6 +10,8 @@ VERS_1.0 { xencall4; xencall5; =20 + xen_oscall_gsi_from_irq; + xencall_alloc_buffer; xencall_free_buffer; xencall_alloc_buffer_pages; diff --git a/tools/libs/call/linux.c b/tools/libs/call/linux.c index 6d588e6bea..5267bceabf 100644 --- a/tools/libs/call/linux.c +++ b/tools/libs/call/linux.c @@ -85,6 +85,20 @@ long osdep_hypercall(xencall_handle *xcall, privcmd_hype= rcall_t *hypercall) return ioctl(xcall->fd, IOCTL_PRIVCMD_HYPERCALL, hypercall); } =20 +long osdep_oscall(xencall_handle *xcall, int irq) +{ + privcmd_gsi_from_irq_t gsi_irq =3D { + .irq =3D irq, + .gsi =3D -1, + }; + + if (ioctl(xcall->fd, IOCTL_PRIVCMD_GSI_FROM_IRQ, &gsi_irq)) { + return gsi_irq.irq; + } + + return gsi_irq.gsi; +} + static void *alloc_pages_bufdev(xencall_handle *xcall, size_t npages) { void *p; diff --git a/tools/libs/call/private.h b/tools/libs/call/private.h index 9c3aa432ef..01a1f5076a 100644 --- a/tools/libs/call/private.h +++ b/tools/libs/call/private.h @@ -57,6 +57,15 @@ int osdep_xencall_close(xencall_handle *xcall); =20 long osdep_hypercall(xencall_handle *xcall, privcmd_hypercall_t *hypercall= ); =20 +#if defined(__linux__) +long osdep_oscall(xencall_handle *xcall, int irq); +#else +static inline long osdep_oscall(xencall_handle *xcall, int irq) +{ + return irq; +} +#endif + void *osdep_alloc_pages(xencall_handle *xcall, size_t nr_pages); void osdep_free_pages(xencall_handle *xcall, void *p, size_t nr_pages); =20 diff --git a/tools/libs/ctrl/xc_physdev.c b/tools/libs/ctrl/xc_physdev.c index 460a8e779c..4d3b138ebd 100644 --- a/tools/libs/ctrl/xc_physdev.c +++ b/tools/libs/ctrl/xc_physdev.c @@ -111,3 +111,7 @@ int xc_physdev_unmap_pirq(xc_interface *xch, return rc; } =20 +int xc_physdev_gsi_from_irq(xc_interface *xch, int irq) +{ + return xen_oscall_gsi_from_irq(xch->xcall, irq); +} --=20 2.25.1 From nobody Thu May 9 01:45:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass(p=quarantine dis=none) header.from=amd.com ARC-Seal: i=2; a=rsa-sha256; t=1678607769; cv=pass; d=zohomail.com; s=zohoarc; b=Bp2cHABlJMezqglxjQuMyqiLNjqqDnWHBEjeUsAC99T9XNejQs1p8iR8+Y/3SzcCPEedJB7YfpmyFc5mt6oExszzjChQgYRugTN24zQr+XR4ccQDqvxY62wXKSnGarUeMBTmpPjOwFY3jnjVrSyRXzMjjNA/6wFj9OH9kEo6ONc= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678607769; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=VvCxL42WhJeLNFutCnPoClf571Zr2l7PD0WD0zKoqR4=; b=Gs528TzOmn1Ui7wsw6n1KvY0+AA4+KDpPPSMvzNK9+dR3c744DGW0OdRJsZ5uFi4XudSHXNB4QZ3/hVaF94Sc8q2oK7EbL9o5CEPMGFa6rlCBgk1dHm5LbXr3ce6jmaTITGT5pPPMfK6YGKk7t9SIjv0GBonvGgD16/FSDgFZV8= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=pass (i=1 dmarc=pass fromdomain=amd.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 167860776949922.017607509108416; Sat, 11 Mar 2023 23:56:09 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.508867.783785 (Exim 4.92) (envelope-from ) id 1pbGYY-0004IC-M1; Sun, 12 Mar 2023 07:55:50 +0000 Received: by outflank-mailman (output) from mailman id 508867.783785; Sun, 12 Mar 2023 07:55:50 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYY-0004I2-I3; Sun, 12 Mar 2023 07:55:50 +0000 Received: by outflank-mailman (input) for mailman id 508867; Sun, 12 Mar 2023 07:55:48 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pbGYW-0002sM-QX for xen-devel@lists.xenproject.org; Sun, 12 Mar 2023 07:55:48 +0000 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (mail-mw2nam10on20603.outbound.protection.outlook.com [2a01:111:f400:7e89::603]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 4c2c0786-c0ab-11ed-87f5-c1b5be75604c; Sun, 12 Mar 2023 08:55:48 +0100 (CET) Received: from MW4PR04CA0079.namprd04.prod.outlook.com (2603:10b6:303:6b::24) by CY8PR12MB7124.namprd12.prod.outlook.com (2603:10b6:930:5f::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.24; Sun, 12 Mar 2023 07:55:44 +0000 Received: from CO1NAM11FT092.eop-nam11.prod.protection.outlook.com (2603:10b6:303:6b:cafe::d8) by MW4PR04CA0079.outlook.office365.com (2603:10b6:303:6b::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:44 +0000 Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT092.mail.protection.outlook.com (10.13.175.225) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.24 via Frontend Transport; Sun, 12 Mar 2023 07:55:44 +0000 Received: from hr-amd.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sun, 12 Mar 2023 01:55:40 -0600 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 4c2c0786-c0ab-11ed-87f5-c1b5be75604c ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=k6od8Ui+8rvQqhsi13zA+X91t8sSne8C6Xqcl5Vi8Ac8Irm6fqaj+YavusP0Q5BF3DfFjRtKaISMJZ72SSre89AwzksVmfitwZRWaCxBO8Cc8sT+fchU0mKxhKxrQEXqmzznLLo5L4ATGQ/Weda8QPVqwiporZTqArpXETcptUdG9i5O09F2d9PYBhruRMo7ZDaD7Xsacxjbq1Kj6U6YWYN4lqCt8214NoANu16TScELTJgdx/dJoaMX55RrYUUjLh7pY6rqlg+2LcQ/scNhYZGcRHSS3bPjmGTjCyG1FArYd7tmfut+qT+n4ecKtJYPYtc1p/2LGinZOlne7EXEIQ== 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=VvCxL42WhJeLNFutCnPoClf571Zr2l7PD0WD0zKoqR4=; b=DbuNGNdmxAVLa5dBFenuNGRSMQuq8VF0W6LFYCNlrR0TL4var87e/XioH5grLMf/V/mNfRhQ8NT/Bnqt3k4BbzvxxRYel7caM1dhV765hqpXtLSKGV3B1X4uDrNI73dkLTaI4fKc9tmrRuMZ6RMd2NPjhsnTmtBi83HrK+ApmsjTaHLd+5Tu7jOo0EZcWy4cOXUJoi1W31Or1ix3BeDunRaIcmlsaU3UidJZLaleeZFiIaCZ8AzC/gF6nOO2zxpqFl1c4ADcnTjQWsV6i7qXbX4KlxgBjZmD2YEiJq0Dpny2k9oKfNl0K7euZg4RMLRvAPXnAIGx1Ee20Ne73zKhww== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=citrix.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 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=VvCxL42WhJeLNFutCnPoClf571Zr2l7PD0WD0zKoqR4=; b=Y0yr+8AIyz+Tjm+DEftF0MLEbAi3F3Ayy8+O9ki+5womPX8LiZotpH50JmQCyBzZBgKaQJgt5+JRNiUX8GhMxCWqzVLQv9XZW6aEJsT/xovGTsJ9moFFlC4LvH0h+QJZ/ZFK5mPWfIrSzMT0MqyC58LNFdi1bNqbKPyvL6EFwtw= 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 (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; 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=SATLEXMB04.amd.com; pr=C From: Huang Rui To: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Jan Beulich , Stefano Stabellini , "Anthony PERARD" , CC: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Stewart Hildebrand" , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Huang Rui Subject: [RFC XEN PATCH 6/6] tools/libs/light: pci: translate irq to gsi Date: Sun, 12 Mar 2023 15:54:55 +0800 Message-ID: <20230312075455.450187-7-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230312075455.450187-1-ray.huang@amd.com> References: <20230312075455.450187-1-ray.huang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT092:EE_|CY8PR12MB7124:EE_ X-MS-Office365-Filtering-Correlation-Id: 4584d947-dae9-4148-93f7-08db22cf2efb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: mME8tRiX+y0U+BwM87CU6cSmdbkJal1ge1GJLPgSSpTBL9x4zXntuepSUm7dhJXRSp6ignmrInSYc8GBObK1tB5kcT7X8PpQF1RNRCU1nNvKpZFjjEGYVGlvksxl7ZzF31qE9Vpz/FG1c0ArsGMJxLhstb0kdc0zHtVzta2ThmtSk0JaMouWh2vn3v6dGj4k4RMrWUZ3d9k6mKtarlp0lcQxwUVusWutpE+P4TFUBMKMRivXOvAz3+853/PI+YnWaqIEy/UuMxCAZ6ma6lmi8EccDoqDQL+90u+fV+apHzXaIfRThCiPdbca3za+VQ04nOmkR1XFUSufyXbCHpsUAg5S2+kBY1S8IgXt/K1rOa90V+y7TB3odec2nJ6QxA2SuN/QY0YHIlJpzhNvIcdvJmFDCoO26C/YvNRarz1vnwuMzxWskgVB/0xYEDjHYpmqgxmZ8uP3hE3eEPmyGGQdPnr/SgaVljBigW+82S5aiSCG4+4tbIqPBvghR6zTIpbVi4c8mr0dx7vidm38GKs96RIyLFz2Vqu63vtlpccpOphD2Cy7ySSjYEqc8AqevqVxXV4oPS0lRCxzLbzDKW7+nHcEua2xY9EbNiOSWsaF3/eCN0GtWsodpgTWHCL2aIfGU8cw0DJ5w/964jfhiG+qBJteeZ7/qIzewFCzmSE8A+qSe9APTJpTasrsuDWP+88XqJ2CJiJ8vW8PEgOFZ4FQsnR7+19+nBRIvdz2n1yVHsI= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(39860400002)(376002)(136003)(396003)(346002)(451199018)(36840700001)(46966006)(40470700004)(356005)(86362001)(36860700001)(82740400003)(81166007)(36756003)(2906002)(41300700001)(4744005)(8936002)(5660300002)(40480700001)(40460700003)(82310400005)(4326008)(1076003)(26005)(186003)(16526019)(336012)(426003)(47076005)(316002)(110136005)(2616005)(54906003)(8676002)(70206006)(70586007)(478600001)(6666004)(7696005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2023 07:55:44.3308 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4584d947-dae9-4148-93f7-08db22cf2efb 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT092.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR12MB7124 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1678607771345100008 Content-Type: text/plain; charset="utf-8" From: Chen Jiqian Use new xc_physdev_gsi_from_irq to get the GSI number Signed-off-by: Chen Jiqian Signed-off-by: Huang Rui --- tools/libs/light/libxl_pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/libs/light/libxl_pci.c b/tools/libs/light/libxl_pci.c index f4c4f17545..47cf2799bf 100644 --- a/tools/libs/light/libxl_pci.c +++ b/tools/libs/light/libxl_pci.c @@ -1486,6 +1486,7 @@ static void pci_add_dm_done(libxl__egc *egc, goto out_no_irq; } if ((fscanf(f, "%u", &irq) =3D=3D 1) && irq) { + irq =3D xc_physdev_gsi_from_irq(ctx->xch, irq); r =3D xc_physdev_map_pirq(ctx->xch, domid, irq, &irq); if (r < 0) { LOGED(ERROR, domainid, "xc_physdev_map_pirq irq=3D%d (error=3D= %d)", --=20 2.25.1