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Wed, 30 Jun 2021 14:50:43 +0000 From: Naveen Krishna Chatradhi To: linux-edac@vger.kernel.org, x86@kernel.org Cc: linux-kernel@vger.kernel.org, bp@alien8.de, mingo@redhat.com, mchehab@kernel.org Subject: [PATCH 0/7] x86/edac/amd64: Add support for noncpu nodes Date: Wed, 30 Jun 2021 20:58:21 +0530 Message-Id: <20210630152828.162659-1-nchatrad@amd.com> X-Mailer: git-send-email 2.26.2 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [165.204.156.251] X-ClientProxiedBy: MAXPR01CA0082.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:49::24) To BL1PR12MB5286.namprd12.prod.outlook.com (2603:10b6:208:31d::6) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from SLES15.amd.com (165.204.156.251) by MAXPR01CA0082.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:49::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4287.22 via Frontend Transport; Wed, 30 Jun 2021 14:50:40 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 8db15ba9-d53a-41a6-596d-08d93bd66f85 X-MS-TrafficTypeDiagnostic: BL1PR12MB5206: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5516; 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This patchset applies on top of the following series by Yazen Ghannam AMD MCA Address Translation Updates [https://patchwork.kernel.org/project/linux-edac/list/?series=505989] This patchset does the following 1. Add support for northbridges on Aldebaran * x86/amd_nb: Add Aldebaran device to PCI IDs * x86/amd_nb: Add support for northbridges on Aldebaran 2. Add HBM memory type in EDAC * EDAC/mc: Add new HBM2 memory type 3. Modifies the amd64_edac module to a. Handle the UMCs on the noncpu nodes, * EDAC/mce_amd: extract node id from InstanceHi in IPID b. Enumerate HBM memory and add address translation * EDAC/amd64: Enumerate memory on noncpu nodes c. Address translation on Data Fabric version 3.5. * EDAC/amd64: Add address translation support for DF3.5 * EDAC/amd64: Add fixed UMC to CS mapping Aldebaran has 2 Dies (enumerated as a MCx, x= 8 ~ 15) Each Die has 4 UMCs (enumerated as csrowx, x=0~3) Each die has 2 root ports, with 4 misc port for each root. Each UMC manages 8 UMC channels each connected to 2GB of HBM memory. Muralidhara M K (3): x86/amd_nb: Add Aldebaran device to PCI IDs x86/amd_nb: Add support for northbridges on Aldebaran EDAC/amd64: Add address translation support for DF3.5 Naveen Krishna Chatradhi (3): EDAC/mc: Add new HBM2 memory type EDAC/mce_amd: extract node id from InstanceHi in IPID EDAC/amd64: Enumerate memory on noncpu nodes Yazen Ghannam (1): EDAC/amd64: Add fixed UMC to CS mapping arch/x86/include/asm/amd_nb.h | 6 + arch/x86/kernel/amd_nb.c | 62 +++- drivers/edac/amd64_edac.c | 546 +++++++++++++++++++++++++++++----- drivers/edac/amd64_edac.h | 27 ++ drivers/edac/edac_mc.c | 1 + drivers/edac/mce_amd.c | 15 +- include/linux/edac.h | 3 + include/linux/pci_ids.h | 1 + 8 files changed, 582 insertions(+), 79 deletions(-) -- 2.25.1