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Peter Anvin" , "maintainer : X86 ARCHITECTURE" , Tony Luck , Vishal Verma , "open list : X86 ARCHITECTURE" , "S, Shirish" Subject: [PATCH 0/3] x86/mce/amd: apply missing quirks to family 15 models (v2) Thread-Topic: [PATCH 0/3] x86/mce/amd: apply missing quirks to family 15 models (v2) Thread-Index: AQHUqLm5gU321iY/xUSK4SSPvJlWyw== Date: Thu, 10 Jan 2019 07:54:33 +0000 Message-ID: <1547106849-3476-1-git-send-email-shirish.s@amd.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BMXPR01CA0008.INDPRD01.PROD.OUTLOOK.COM (2603:1096:b00:d::18) To BYAPR12MB3237.namprd12.prod.outlook.com (2603:10b6:a03:136::25) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Shirish.S@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [165.204.156.251] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;BYAPR12MB2664;20:F/wnLVewETD1UyoTXmJuUXcJxBiuvyFoGGCa2AcWyUJRA7GfkpvYT5enqdmkuiT/C6qpyjihj45wRPJNhhVWwFdjf//+Tq2addC3dqRn9WQ7H4S25VcdhKyQas8DaerbMkk2pzCBXM2sevWQBgImIoqcY6LJKDU9h3oB04wa9vkKOiCVtqK+sMBv7nsPPw9f21r6BRCK6OJ2a0nitBHCz6mALvr0EwvlPTTNDWT9Vf9SrykYKPNCV1Ik5uL1ijjs x-ms-office365-filtering-correlation-id: 3cee0561-0160-4056-950f-08d676d0dbc8 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600109)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:BYAPR12MB2664; x-ms-traffictypediagnostic: BYAPR12MB2664: x-microsoft-antispam-prvs: x-forefront-prvs: 0913EA1D60 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(396003)(346002)(376002)(39860400002)(366004)(136003)(189003)(199004)(102836004)(6512007)(186003)(386003)(97736004)(66066001)(72206003)(6506007)(68736007)(86362001)(26005)(6116002)(81166006)(478600001)(316002)(52116002)(81156014)(486006)(54906003)(25786009)(2906002)(3846002)(99286004)(53936002)(105586002)(6916009)(2616005)(256004)(4326008)(71190400001)(71200400001)(36756003)(7736002)(6436002)(305945005)(14454004)(5660300001)(106356001)(6486002)(8936002)(8676002)(476003)(4744005)(14444005);DIR:OUT;SFP:1101;SCL:1;SRVR:BYAPR12MB2664;H:BYAPR12MB3237.namprd12.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A: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: fH/6yAt9sh+YA8Cc6yfCjypZdG4DRydG7tEOz5vp4E4rEeLhC7nklKAqdpjhKLNrFpokxG5dpsiH68BueawN9Q4Pa+n+zdhi2WBsEGXRCQUEuy3u0gTk47pWgZfDd7SWyYEg1ceKfMEnCWqT7zsGFL1QbKXzuy9xLvp/PkvL63OIqDh4cSW1f9mQrHyO9EBZx4wD6rsUzr0O2hLYfL9ASSLW0jHtzY84xzXkWv6lRZREnVPTKTbdExu9Qkzwry+l5FkuZ3x+KSrT9JnTqIrskIibXcg6T9JbUz8mE9q4bE+0rIrn90QxSqnp0JAWPQrV spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3cee0561-0160-4056-950f-08d676d0dbc8 X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jan 2019 07:54:33.8072 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB2664 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Below patch series applies to family 15 CPU's of AMD platform, to address a consistent warning of: "[Firmware Bug]: cpu 0, invalid threshold interrupt offset ..." at every boot and every resume, which is misguiding as the reason is not a Firmware Bug but "MC4_MISC thresholding quirk" not being apporpriately appl= ied. Shirish S (3): x86/mce/amd: apply MC4_MISC thresholding to all models of family 15 x86/mce/amd: carve out MC4_MISC thresholding quirk x86/mce/amd: apply MC4_MISC thresholding quirk in resume path arch/x86/include/asm/mce.h | 1 + arch/x86/kernel/cpu/mce/amd.c | 6 ++++ arch/x86/kernel/cpu/mce/core.c | 65 +++++++++++++++++++++++---------------= ---- 3 files changed, 42 insertions(+), 30 deletions(-) --=20 2.7.4