From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=3.0 tests=BAYES_00,DATE_IN_PAST_96_XX, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24359C43461 for ; Fri, 11 Sep 2020 20:42:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9F58208FE for ; Fri, 11 Sep 2020 20:42:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amdcloud.onmicrosoft.com header.i=@amdcloud.onmicrosoft.com header.b="fVeP8tBh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725831AbgIKUm3 (ORCPT ); Fri, 11 Sep 2020 16:42:29 -0400 Received: from mail-mw2nam10on2050.outbound.protection.outlook.com ([40.107.94.50]:55307 "EHLO NAM10-MW2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725803AbgIKUm0 (ORCPT ); Fri, 11 Sep 2020 16:42:26 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=OSr4/TylPJFgzOEQaVXZ90VUROc9x1oTx26vfb7PPgfujcVKLQTyL1cIO8rPMt2rDpy8sg1AvOY8rLssEwDXq1Lm6ESjBNVJjeYfl6cwaSNAf65DbhVqTKjv6x30A3doo4+QjlaJKmBJJ1//58ClivjAwxcSqRCms6rWzydHdXYhpDQqVtiuykTQ4ALMYQ8lal8GPMMD2K57fr2R0D4mkUfG8QrecbOUA+E6OdLXzLP3Cjcy6ShngQFonecjZIIPi7Ac2NgvmKyXyHo4CCgERVEmKKLDaoEvNicoqJcFxB4FlYs8iIbBynw14trh4VumRvDz9hbptDNb6XCvhnAR2g== 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=H00Rpey9QIPRYn9fH6Pb6RC1DoDovFW8HVqA7jqXc9g=; b=HRJxVf+AF89zTpRrBsv+I1uMXVWExcpckT5bE7baQTIVGo4xW06KcX9sjVQBIGNY/gqdDegMTg/pYdDpX3c5b2qHkYdsM3BrerXbDGTtd1XQbAG6ddIXqqa8j7fHs+2WT/SI8S/d8V+k1vgG0woni6UJ3wWUZEZtnktGyR2Lzh7K6hoFSaxPsESB+EbapZIulLUsDkKMyQJiwn//WM2wAofgkc3THwxM+uW4/w+t/xP6U/UvUYz4etljYCbwSz/tOay0DUzi2YSIZZfpzLNZtGLLFa0hYIEs0W1iJHx7dVbQvkF4Z1MMk7TOvyG0BZM2Bu64mCr7bkhenPGhyYmPxQ== 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=H00Rpey9QIPRYn9fH6Pb6RC1DoDovFW8HVqA7jqXc9g=; b=fVeP8tBh32nIPocC1BtZQNSYz1OyHVhvNtuiFSj8wAi3YlJd3wkTymm/IlG13r2sXrgwsjLZmCaLoRDaq7H+CxE+iXK3k89oTRIw6hw+2+e367xzPMK7K2H4301+dUGuoMinMat9EMDkxrNlThjjqBzzA/YDP/fn0lNuAuvmV7s= Authentication-Results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=amd.com; Received: from SN6PR12MB2685.namprd12.prod.outlook.com (2603:10b6:805:67::33) by SA0PR12MB4431.namprd12.prod.outlook.com (2603:10b6:806:95::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3370.16; Fri, 11 Sep 2020 20:42:24 +0000 Received: from SN6PR12MB2685.namprd12.prod.outlook.com ([fe80::c0c8:60e:9d04:1409]) by SN6PR12MB2685.namprd12.prod.outlook.com ([fe80::c0c8:60e:9d04:1409%5]) with mapi id 15.20.3370.017; Fri, 11 Sep 2020 20:42:24 +0000 From: Smita Koralahalli To: x86@kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-edac@vger.kernel.org, linux-efi@vger.kernel.org, linux-acpi@vger.kernel.org, devel@acpica.org Cc: Borislav Petkov , Tony Luck , "Rafael J . Wysocki" , Len Brown , Ard Biesheuvel , Yazen Ghannam , Smita Koralahalli Subject: [PATCH v3 0/2] Decode raw MSR values of MCA registers in BERT Date: Thu, 3 Sep 2020 18:45:29 -0500 Message-Id: <20200903234531.162484-1-Smita.KoralahalliChannabasappa@amd.com> X-Mailer: git-send-email 2.17.1 Content-Type: text/plain X-ClientProxiedBy: DM6PR01CA0004.prod.exchangelabs.com (2603:10b6:5:296::9) To SN6PR12MB2685.namprd12.prod.outlook.com (2603:10b6:805:67::33) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from ethanolx024ehost.amd.com (165.204.78.2) by DM6PR01CA0004.prod.exchangelabs.com (2603:10b6:5:296::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3370.16 via Frontend Transport; Fri, 11 Sep 2020 20:42:22 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [165.204.78.2] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 2dbe8b40-a576-4aca-902f-08d856932fea X-MS-TrafficTypeDiagnostic: SA0PR12MB4431: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:8273; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: o0t1lxQ072Aq65tslWYgeaeaaoLIktUu1IttfH5LfogJLbqUYQAqndOcdYsUZY3DtmkPEamHd9ctjuchckIhGE49EgEJvFCdi/8iOlAR5Og15ZEUjpDPW9EO8e7lNyHz4LYlCcCbk6q+wri7j3Sv5Yp90ZqFCM6/AhCbOHN3X2tTc9z4nK1TStM1ACGV9KBRPnmhu7tELGuPu/u6ghrLdn/b+69ACRvToxlrZ/qhnRx93bPZjt+jU3qWq9wXZL9pL7rKFz+AVmSaFPats2az/0a9wfTWsZ13nBmRY44EEenQFPAJe/CWrbSnfO1KK1YgUdy1yCbtjF6MDWERaNt2BgmrXgjGV/b7AX2W09cArAeKZtKiiWqlfhHo++cBC/v+I3qUBJrEIkW6/jxDT/sV0Q== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR12MB2685.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(39860400002)(366004)(376002)(346002)(136003)(396003)(8936002)(316002)(2616005)(8676002)(5660300002)(956004)(54906003)(83380400001)(66946007)(1076003)(66476007)(52116002)(66556008)(36756003)(7696005)(7416002)(6486002)(966005)(16526019)(4326008)(2906002)(26005)(86362001)(478600001)(186003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2dbe8b40-a576-4aca-902f-08d856932fea X-MS-Exchange-CrossTenant-AuthSource: SN6PR12MB2685.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Sep 2020 20:42:23.8686 (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: oNcAJVH0yu9lFixFurS1GcrXmeI8TVhLTYPXBWCb5A6o4TPdI+KVgF5quRBtkaAPHavEDAQDd8C5iJayqDWHaA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB4431 Sender: linux-edac-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org This series provides better decoding for SMCA specific raw MSR values in BERT reported using x86 Processor Error Common Platform Error Record (CPER) format. Patch 1 extracts the raw MSR values of MCA registers in BERT and passes it through the MCA handling chain. Patch 2 provides a fix of missing error logs as observed in Patch 1. Patch v2 provides a fix for the build error observed in Patch v1. As reported by kernel test robot, Patch 1 failed stating undefined reference to arch_apei_report_x86_error() in function cper_print_proc_ia. The failure is noticed when CONFIG_ACPI_APEI is not compiled into the kernel. Fix the error by returning error code if CONFIG_ACPI_APEI is not installed into the kernel. Patch v3 separates arch specific declarations and moves them into their respective arch specific header files. Also, adds additional checks for context type and register layout. Link: https://lkml.kernel.org/r/20200828203332.11129-1-Smita.KoralahalliChannabasappa@amd.com Smita Koralahalli (2): cper, apei, mce: Pass x86 CPER through the MCA handling chain x86/mce/dev-mcelog: Fix updating kflags in AMD systems arch/x86/include/asm/acpi.h | 11 ++++++++ arch/x86/include/asm/mce.h | 3 ++ arch/x86/kernel/acpi/apei.c | 9 ++++++ arch/x86/kernel/cpu/mce/apei.c | 42 ++++++++++++++++++++++++++++ arch/x86/kernel/cpu/mce/dev-mcelog.c | 4 ++- drivers/firmware/efi/cper-x86.c | 10 +++++-- 6 files changed, 75 insertions(+), 4 deletions(-) -- 2.17.1