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Fri, 3 Sep 2021 14:25:41 +0000 From: Lucas Fryzek To: "linux-edac@vger.kernel.org" CC: Tasos Sachanidis Subject: Error injection interface for igen6 driver with Intel TGL UP3 hardware Thread-Topic: Error injection interface for igen6 driver with Intel TGL UP3 hardware Thread-Index: AdegIY55w7FLAYKlRm+7S8+0PntwRA== Date: Fri, 3 Sep 2021 14:25:41 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=coreavi.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 4e544673-0830-42ea-7b6d-08d96ee6b55e x-ms-traffictypediagnostic: DM8PR22MB2758: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; 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:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM8PR22MB2760.namprd22.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(39830400003)(366004)(396003)(346002)(376002)(136003)(7696005)(44832011)(8676002)(33656002)(6506007)(52536014)(86362001)(38100700002)(2906002)(38070700005)(4326008)(508600001)(122000001)(4744005)(6916009)(66946007)(66476007)(66446008)(107886003)(64756008)(186003)(76116006)(8936002)(55016002)(316002)(66556008)(9686003)(5660300002)(71200400001);DIR:OUT;SFP:1102; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: coreavi.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM8PR22MB2760.namprd22.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4e544673-0830-42ea-7b6d-08d96ee6b55e X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Sep 2021 14:25:41.1428 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 76f7f3b2-94a1-4806-8168-1230a353cde3 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: kTNQ5faqUdo03s5+n8TO17nZo5Kdni31EXr7E2rI2k6tx/2q/n+HBz0AuIWe7PsI2lFZmUZRsgDIfZp6aBn5S3kQKp8Y2mSio8ncO3wje9I= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM8PR22MB2758 Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org Hello, We are working with some new Intel Tiger Lake hardware (specifically a boar= d with the 1185-GRE SKU) and are running kernel version 5.14.0 rc3, compile= d with debug support for EDAC. The igen6 driver appears to be loaded and ru= nning, but it does appear to export any interfaces to test error injection = on the hardware. We have made sure that IBECC is enabled in the bios and th= e they IBECC error injection feature is also enabled in the bios. Does the current igen6 driver support error injection on Tiger Lake? How ca= n we test IBECC support on Tiger Lake? Thanks, Lucas=20