Received: by 2002:ac0:bc90:0:0:0:0:0 with SMTP id a16csp1053390img; Fri, 22 Mar 2019 14:36:40 -0700 (PDT) X-Google-Smtp-Source: APXvYqw+qvEyuZaap3NIvXz3ANjxpy2xD505IQcm4VRez/u56Ri6aO+7YphNJK/CISLWz5OluKuY X-Received: by 2002:a62:3c7:: with SMTP id 190mr11297042pfd.106.1553290600044; Fri, 22 Mar 2019 14:36:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553290600; cv=none; d=google.com; s=arc-20160816; b=K1H8moa7XZ3ffGTf5ddIzOcZ0wOFZMr6H6G9tkpJj11fkcSJzl+jOXuOqVzZS23U2Q WU8l4YmNV8PVBF7oFbaZWOgadpwfV7t3HHBi18GoihOlKJuChlJQJc+SfOhh7UJZoyQj /o9F36t+NR+yMaApQi6K6a7/op3+Ius5qWSGeSGVC6emsisKZJUvgYNaZBhtlngoilUn W08PU7ffHcaYhO4/jfHvtzKtsvKa67tPeanJM6Txm8F3PqMObmaZK/MMHxNtJoMl66PJ Po2vGJX8FPLgaSR6FvBdfqlZFEg+4f1uBCpl00LdpojymBSMwlYl+2nhssw1iRB3P5hD YlcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from:dkim-signature; bh=85y0ZVXA7vnp5LXjToFxGZ+7kALRkrESS3re6WElPr8=; b=c0XZYomvF1A2mUsHtgbLpgTospvJXkTqP+txc3CS2G7X1KI+9Pzru+fwaD6lbmCmsi 32NoscEtcAV/tM3AqGQ2naGnWBumcboG+fL5I4gljoQsqlcVjx/zpI0y/fUHGksUUHA4 iiL0vNw/Xq7o5DkxYj7Mu3jdbIqFWequ5OEtWVVU6DedgHvzvbCllhu6bgLLsVYdnKUC sb87TeG+X+Xr7VIRLkJR2kyM7ZyFBWgCYZnnONs+2tTrT1kn4sqANs4bJR7KrFTuxbKL WZLQ4iPh/vw28QAmjX+7eC0mjiVOix0xn/MrPAPUGpq//41HtzpL0XWu3Y9a/xPB7fq2 vRIQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amdcloud.onmicrosoft.com header.s=selector1-amd-com header.b=JjnkDAiS; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e1si7665272pgm.45.2019.03.22.14.36.24; Fri, 22 Mar 2019 14:36:40 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@amdcloud.onmicrosoft.com header.s=selector1-amd-com header.b=JjnkDAiS; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727418AbfCVVfs (ORCPT + 99 others); Fri, 22 Mar 2019 17:35:48 -0400 Received: from mail-eopbgr780088.outbound.protection.outlook.com ([40.107.78.88]:35713 "EHLO NAM03-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726014AbfCVVfr (ORCPT ); Fri, 22 Mar 2019 17:35:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amd-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=85y0ZVXA7vnp5LXjToFxGZ+7kALRkrESS3re6WElPr8=; b=JjnkDAiSjEEqqO20E/BJZPJutpQT8aww2o8BaSQnhezIF3MoY3AYReWPK55m160XcNJ2D32VCcbeZgwV9jVcOD6pe+2sNWK8Rd4D6Ax24/DWuhY48gZGCkMLpyeO0qGCi8eZbbwmKRCauYTsJvOA8uTDO5Bmpw298Ur24+/HKQM= Received: from SN6PR12MB2639.namprd12.prod.outlook.com (52.135.103.16) by SN6PR12MB2845.namprd12.prod.outlook.com (52.135.102.141) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1730.16; Fri, 22 Mar 2019 21:35:41 +0000 Received: from SN6PR12MB2639.namprd12.prod.outlook.com ([fe80::d49d:a1ee:9bcf:20e2]) by SN6PR12MB2639.namprd12.prod.outlook.com ([fe80::d49d:a1ee:9bcf:20e2%5]) with mapi id 15.20.1730.013; Fri, 22 Mar 2019 21:35:41 +0000 From: "Ghannam, Yazen" To: Borislav Petkov CC: "linux-edac@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "tony.luck@intel.com" , "x86@kernel.org" , "rafal@milecki.pl" , "clemej@gmail.com" Subject: RE: [PATCH v3 2/3] x86/MCE/AMD: Don't report L1 BTB MCA errors on some Family 17h models Thread-Topic: [PATCH v3 2/3] x86/MCE/AMD: Don't report L1 BTB MCA errors on some Family 17h models Thread-Index: AQHU4O3hzDnJGF9VdEO+XYSvilmDRqYYHCmAgAAFAgCAAAssoA== Date: Fri, 22 Mar 2019 21:35:41 +0000 Message-ID: References: <20190322202848.20749-1-Yazen.Ghannam@amd.com> <20190322202848.20749-2-Yazen.Ghannam@amd.com> <20190322205500.GP12472@zn.tnic> In-Reply-To: <20190322205500.GP12472@zn.tnic> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Yazen.Ghannam@amd.com; x-originating-ip: [165.204.84.17] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: e5a43ba5-07d6-4339-d5e2-08d6af0e5585 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(4618075)(2017052603328)(7153060)(7193020);SRVR:SN6PR12MB2845; x-ms-traffictypediagnostic: SN6PR12MB2845: x-microsoft-antispam-prvs: x-forefront-prvs: 09840A4839 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(346002)(376002)(396003)(366004)(136003)(39860400002)(13464003)(199004)(189003)(25786009)(316002)(8936002)(2906002)(305945005)(7736002)(99286004)(106356001)(186003)(54906003)(229853002)(74316002)(102836004)(6506007)(76176011)(256004)(86362001)(14454004)(71190400001)(71200400001)(26005)(478600001)(7696005)(8676002)(97736004)(6116002)(81156014)(81166006)(53546011)(68736007)(476003)(3846002)(93886005)(486006)(66066001)(446003)(52536014)(105586002)(72206003)(6436002)(6246003)(55016002)(5660300002)(53936002)(33656002)(6916009)(4326008)(9686003)(11346002)(170073001);DIR:OUT;SFP:1101;SCL:1;SRVR:SN6PR12MB2845;H:SN6PR12MB2639.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-message-info: UpFAmbcCNBypPXhHGRpQiamBDtLQf3dQAOneW4sSiGiQyG2MMQ6QkekSyJdvUaBmrrr+KVxnR7LOnMBQcnhh1XqOPzqNBP+ZQ578uFGTIrNOc/dwXu8lKc9j5NQB9+YJI32fAtAuM4Qx1/7+sOhJS5JdUTcIzN9dw3sE0HPMqUK0trPUEKx8liELvzpFw/QW9Q9T0pndkrrQn3fEewGeRITHydCAu0UNjRSp8KqmW6+QO7RsK33XwfRrGh3pF+/gWOwwTugnOnLIFtKN6c6A88uvf4HgCppMWjs9101cie9Mf+Ikf/Jo5MZvQJjM6ZfqWGBG2xogRXc0h5ltMcpl2uvSw+0NLql5+cGLdlVehjJA+fr1oDfOkslA1RdBX9bOJUrCAO2mTX8P41yTYeA00kqlCOMytO9lR8kLIGzhsP8= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: e5a43ba5-07d6-4339-d5e2-08d6af0e5585 X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Mar 2019 21:35:41.7830 (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-Transport-CrossTenantHeadersStamped: SN6PR12MB2845 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBsaW51eC1lZGFjLW93bmVyQHZn ZXIua2VybmVsLm9yZyA8bGludXgtZWRhYy1vd25lckB2Z2VyLmtlcm5lbC5vcmc+IE9uIEJlaGFs ZiBPZiBCb3Jpc2xhdiBQZXRrb3YNCj4gU2VudDogRnJpZGF5LCBNYXJjaCAyMiwgMjAxOSAzOjU1 IFBNDQo+IFRvOiBHaGFubmFtLCBZYXplbiA8WWF6ZW4uR2hhbm5hbUBhbWQuY29tPg0KPiBDYzog bGludXgtZWRhY0B2Z2VyLmtlcm5lbC5vcmc7IGxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5lbC5vcmc7 IHRvbnkubHVja0BpbnRlbC5jb207IHg4NkBrZXJuZWwub3JnOyByYWZhbEBtaWxlY2tpLnBsOw0K PiBjbGVtZWpAZ21haWwuY29tDQo+IFN1YmplY3Q6IFJlOiBbUEFUQ0ggdjMgMi8zXSB4ODYvTUNF L0FNRDogRG9uJ3QgcmVwb3J0IEwxIEJUQiBNQ0EgZXJyb3JzIG9uIHNvbWUgRmFtaWx5IDE3aCBt b2RlbHMNCj4gDQo+IE9uIEZyaSwgTWFyIDIyLCAyMDE5IGF0IDA4OjM3OjA4UE0gKzAwMDAsIEdo YW5uYW0sIFlhemVuIHdyb3RlOg0KPiA+IFNvcnJ5LCBJIGZvcmdvdCB0byBtZW50aW9uIHRoaXMu IEkgd2VudCB3aXRoICJmaWx0ZXJfbWNlX2FtZCIgYmVjYXVzZQ0KPiA+IGFtZF9maWx0ZXJfbWNl KCkgaXMgYWxyZWFkeSBkZWZpbmVkIGluIGVkYWMvbWNlX2FtZC5jIGFuZCB0aGVyZSB3YXMNCj4g PiBhIGNvbmZsaWN0IHdoZW4gYnVpbGRpbmcuIElzIHRoZXJlIGFub3RoZXIgd2F5IHRvIGF2b2lk IHRoZXNlIG5hbWluZw0KPiA+IGNvbmZsaWN0cz8NCj4gDQo+IFl1Y2ssIHdlJ3JlIGNsZWFybHkg ZmlsdGVyaW5nIHRvbyBtdWNoLiA6KQ0KPiANCj4gU28gbGV0J3MgcmVuYW1lIHRoYXQgYW1kX2Zp bHRlcl9tY2UoKSB0byBzb21ldGhpbmcgZWxzZSBzaW5jZSBpdCBpcw0KPiBzdGF0aWMgYW5kIG9u bHkgdXNlZCBpbiB0aGF0IGZpbGUuIE1heWJlIHNvbWV0aGluZyBsaWtlDQo+IA0KPiAgICAgICAg IGlmIChpZ25vcmVfbWNlKG0pKQ0KPiAgICAgICAgICAgICAgICAgcmV0dXJuIE5PVElGWV9TVE9Q Ow0KPiANCj4gc28gdGhhdCB3ZSBjYW4ga2VlcCB0aGUgImZpbHRlciIgbm90aW9uIGFsbCByZXNl cnZlZCB0byB0aGUgY29yZSBNQ0ENCj4gY29kZSBhbmQgdGhlcmUncyBubyBjb25mdXNpb24uDQo+ IA0KPiBBbmQgdGhlbiBhbWRfZmlsdGVyX21jZSgpIGlzIGZyZWUgdG8gYmUgdXNlZCBpbiB0aGUg Y29yZSBjb2RlLg0KPiANCg0KT2theSwgd2lsbCBkby4NCg0KU2hvdWxkIHRoaXMgYmUgYSBwcmUt cGF0Y2gsIG9yIGp1c3QgaW5jbHVkZSBpdCBoZXJlPw0KDQpUaGFua3MsDQpZYXplbg0K