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Mon, 15 May 2023 06:35:54 -0500 From: Muralidhara M K To: , CC: , , , , , Muralidhara M K Subject: [PATCH 0/5] AMD64 EDAC GPU Updates Date: Mon, 15 May 2023 11:35:32 +0000 Message-ID: <20230515113537.1052146-1-muralimk@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT027:EE_|CH2PR12MB4151:EE_ X-MS-Office365-Filtering-Correlation-Id: fd3b6dbc-63ea-4ae9-aff1-08db55388cb2 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:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230028)(4636009)(346002)(136003)(39860400002)(376002)(396003)(451199021)(36840700001)(40470700004)(46966006)(336012)(47076005)(83380400001)(36860700001)(426003)(70586007)(70206006)(2616005)(7696005)(1076003)(26005)(40480700001)(478600001)(54906003)(110136005)(16526019)(40460700003)(6666004)(186003)(15650500001)(8676002)(8936002)(5660300002)(2906002)(36756003)(41300700001)(4326008)(316002)(82740400003)(356005)(81166007)(82310400005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 May 2023 11:35:56.9326 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fd3b6dbc-63ea-4ae9-aff1-08db55388cb2 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT027.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4151 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO,SPF_HELO_PASS, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Muralidhara M K This set adds GPU support to AMD64 EDAC starting with the MI200 (Aldebaran) series. The AMD Instinctâ„¢ MI200 series accelerators are the data center GPUs. Patch 1: Adds PCI IDs without changing the existing AMD NB code. Patch 2: Recognizes the new UMC SMCA bank type in the decoder module as just another UMC bank. Decode details are done in the AMD64 EDAC module. Patch 3: Adds code documentation on how the GPU memory is laid out in EDAC. Patch 4: Adds the bulk of the GPU-specific code. Patch 5: Handle differences in "AMD Node" enumeration for GPU dies. Muralidhara M K (2): EDAC/amd64: Document heterogeneous system enumeration EDAC/amd64: Add support for AMD heterogeneous Family 19h Model 30h-3Fh Yazen Ghannam (3): x86/amd_nb: Add MI200 PCI IDs x86/MCE/AMD, EDAC/mce_amd: Decode UMC_V2 ECC errors EDAC/amd64: Cache and use GPU node map Documentation/driver-api/edac.rst | 120 ++++++++++ arch/x86/kernel/amd_nb.c | 5 + arch/x86/kernel/cpu/mce/amd.c | 6 +- drivers/edac/amd64_edac.c | 386 +++++++++++++++++++++++++++--- drivers/edac/amd64_edac.h | 1 + drivers/edac/mce_amd.c | 3 +- include/linux/pci_ids.h | 1 + 7 files changed, 488 insertions(+), 34 deletions(-) -- 2.25.1