From patchwork Tue Nov 5 21:17:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Babu Moger X-Patchwork-Id: 1190019 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=amd.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=amdcloud.onmicrosoft.com header.i=@amdcloud.onmicrosoft.com header.b="kiZ+rNCQ"; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 4773JV1Rbsz9s7T for ; Wed, 6 Nov 2019 08:51:06 +1100 (AEDT) Received: from localhost ([::1]:50656 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iS6j8-0004bG-5O for incoming@patchwork.ozlabs.org; Tue, 05 Nov 2019 16:51:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37122) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iS6Ce-0005oS-P5 for qemu-devel@nongnu.org; Tue, 05 Nov 2019 16:17:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iS6Cd-0006CY-H0 for qemu-devel@nongnu.org; Tue, 05 Nov 2019 16:17:28 -0500 Received: from mail-eopbgr720070.outbound.protection.outlook.com ([40.107.72.70]:13920 helo=NAM05-CO1-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iS6Cd-0006CA-7H for qemu-devel@nongnu.org; Tue, 05 Nov 2019 16:17:27 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gcxAP7y+7TsZfCj6VDlAscALxrWIjQU/JaC0imgIuFtunEduV9Arfeb94HnBp3SmM/WVzqABvxJRsZ5doZ+5llYECLfP2RPETTExd+8aImPWuQi5pQ9tN0PCqZHgGjvx6fj/GMwvlMI1RlDQn8wbESAmzQTpsMaTxPgEjkqE5K2Peb3E/LVVv0joOU0hat/BG8OiXsgq0nyAZ7/2x7bMivhTSwtSM/HlgOvpRQIj7kpVyRbzeT6BecJbDqtd0RGkoBqRHgwk0jYB6smuCMxXaFNS31n9qHI87fXr/4c1lidzcpNJErw+JcBKnDDvm9j5icXbKLXdzYdVvqYNv3R1vw== 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-SenderADCheck; bh=GyHIoEnCc1pD18CH88ctTbRAC01Ki17JRl95Hxh2UXE=; b=KCEPtslC00TpLqWXm6QRMNf9XUacFiVT+wNDG/4lsAG7bjzZLYfKcJFyLv16BesJWqJpOx9KulHlbmEbbjC+BUDz0I5CezZexxSdN2epEZCHhouZPj11DqJnbQ+3N314DSsCtLHEHDdCA4abe4jtMPmGA64LZz2EdIfU0krn1sPQYpeMFiqZIh19VZJ/qDx3UltOEF8HZFiWzY3ZjE8GM9Gej7XGGcq+Di5qpaxaWlkcz4P+M0afn5xYKBfdMJNANiu7h5sxxb3T3CPyRjO1DBiuxbFUFubmE1wVUsr9YwK+XsOBVPGduIAK7HjsbukwcMoqvkhTDZyOL395yYo/LQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector2-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GyHIoEnCc1pD18CH88ctTbRAC01Ki17JRl95Hxh2UXE=; b=kiZ+rNCQr6NXwJvO25XJakoJ5TRJlYKXHsF1cbq6+QXRDpD20U+iTyA/QkdGhc2fHMUwvzRcFaYeZ8/dN9hpP53WuCawOvhOkz3yTS21q8eiV5ArBFQ5MxWOxkMXZyD6yVNW2Yw/NFUXlkMZP/3hOKXNv/dXzj36Z5i7/t2gtj4= Received: from DM5PR12MB2471.namprd12.prod.outlook.com (52.132.141.138) by DM5PR12MB1323.namprd12.prod.outlook.com (10.168.237.140) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2408.24; Tue, 5 Nov 2019 21:17:23 +0000 Received: from DM5PR12MB2471.namprd12.prod.outlook.com ([fe80::c5a3:6a2e:8699:1999]) by DM5PR12MB2471.namprd12.prod.outlook.com ([fe80::c5a3:6a2e:8699:1999%6]) with mapi id 15.20.2408.024; Tue, 5 Nov 2019 21:17:23 +0000 From: "Moger, Babu" To: "mst@redhat.com" , "marcel.apfelbaum@gmail.com" , "pbonzini@redhat.com" , "rth@twiddle.net" , "ehabkost@redhat.com" Subject: [PATCH 0/2] Add support for 2nd generation AMD EPYC processors Thread-Topic: [PATCH 0/2] Add support for 2nd generation AMD EPYC processors Thread-Index: AQHVlB5qtfeCh8am30yqQOnwVMWRdg== Date: Tue, 5 Nov 2019 21:17:23 +0000 Message-ID: <157298859935.17394.17194072829278152009.stgit@naples-babu.amd.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN6PR08CA0032.namprd08.prod.outlook.com (2603:10b6:805:66::45) To DM5PR12MB2471.namprd12.prod.outlook.com (2603:10b6:4:b5::10) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Babu.Moger@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [165.204.78.2] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 8891f8b2-0417-4129-8a94-08d762358ce0 x-ms-traffictypediagnostic: DM5PR12MB1323: x-ms-exchange-purlcount: 2 x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; x-forefront-prvs: 0212BDE3BE x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(346002)(136003)(376002)(39860400002)(396003)(366004)(199004)(189003)(5660300002)(6116002)(2501003)(8936002)(486006)(71190400001)(71200400001)(6512007)(52116002)(86362001)(6306002)(14454004)(6436002)(186003)(103116003)(26005)(3846002)(6486002)(2906002)(6506007)(102836004)(256004)(386003)(66556008)(64756008)(4326008)(316002)(99286004)(305945005)(7736002)(66946007)(478600001)(66066001)(66446008)(8676002)(66476007)(476003)(81166006)(110136005)(81156014)(25786009)(966005)(4744005)(2201001); DIR:OUT; SFP:1101; SCL:1; SRVR:DM5PR12MB1323; H:DM5PR12MB2471.namprd12.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: amd.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: F9aY1lVM4xpxJmhhhstxcpWFcAHO87htFYJ3OwsKVGv2ylG4cuvcHOXtDt89K0Ppg43Pp8oX5AIfPeFDQ9Soxm5VzgY2M5GXlLpq40jkKPSZX9wOpDjdsbTnVJETs1KFKKGv1Frlh+xEylz8aetiedSUMmxjEt77ypT1qbAS1isCnKJ6odC6ioK7rERtmccoQ9ucJXHnn6T1cha85i85CGZkOqRDI8OYr7n3ZgsGaKk+UlWHvTMa4g50S7jOkw0k3NAazU2jVNXEx64E+I5HdUhN5nq3tGDJF6NC17vWRZ6H60ViM0rVh7XBFuf+qH9isyHbbTxyDyVGZyLQoC5EyIXZsxYoGymcyBt6q0THAscyJeQ3gdaS/AOa4RVPLp8D5CN8wqMsQ1IpmblURdJ/XZaprv8OPnNkjr2gbs6Jrg4kgaYP1e3OS7ofNyUx6Wux2lgNIZWsKJw0/BiM9uCsohOQEgwssttCTqY3yVWDg4E= Content-ID: <5FA4919DECC9AF43A2235B8293D93F29@namprd12.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8891f8b2-0417-4129-8a94-08d762358ce0 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Nov 2019 21:17:23.4327 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: PHgJl+bQrUpFuMH80ulfBTvVjs33A3AMBFCM25kLkZwJAK4SNIkJ2RZrGZfVO1db X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1323 X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.107.72.70 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "qemu-devel@nongnu.org" Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The following series adds the support for 2nd generation AMD EPYC Processors on qemu guests. The model display name for will be EPYC-Rome. Also fixes few missed cpu feature bits in 1st generation EPYC models. The Reference documents are available at https://developer.amd.com/wp-content/resources/55803_0.54-PUB.pdf https://www.amd.com/system/files/TechDocs/24594.pdf --- Babu Moger (2): i386: Add missing cpu feature bits in EPYC model i386: Add 2nd Generation AMD EPYC processors hw/i386/pc.c | 8 +++- target/i386/cpu.c | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++--- target/i386/cpu.h | 2 + 3 files changed, 115 insertions(+), 8 deletions(-) --