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Subject[PATCH v5 0/5] x86/edac/amd64: Add heterogeneous node support
Date
On newer heterogeneous systems with AMD CPUs the data fabrics of GPUs
can be connected directly via custom links.

This series of patchset does the following
1. amd_nb.c:
a. Add support for northbridges on Aldebaran GPU nodes
b. export AMD node map details to be used by edac and mce modules

2. mce_amd module:
a. Identify the node ID where the error occurred and map the node
id to linux enumerated node id.

3. amd64_edac module
a. Add new family op routines
b. Enumerate UMCs and HBMs on the GPU nodes
c. Move fam_type structure into amd64_pvt struct

This patchset is rebased on top of
"
commit 07416cadfdfa38283b840e700427ae3782c76f6b
Author: Yazen Ghannam <yazen.ghannam@amd.com>
Date: Tue Oct 5 15:44:19 2021 +0000

EDAC/amd64: Handle three rank interleaving mode
"

Muralidhara M K (3):
x86/amd_nb: Add support for northbridges on Aldebaran
EDAC/amd64: Extend family ops functions
EDAC/amd64: Move struct fam_type into amd64_pvt structure

Naveen Krishna Chatradhi (2):
EDAC/mce_amd: Extract node id from MCA_IPID
EDAC/amd64: Enumerate memory on Aldebaran GPU nodes

arch/x86/include/asm/amd_nb.h | 9 +
arch/x86/kernel/amd_nb.c | 150 +++++++--
drivers/edac/amd64_edac.c | 592 +++++++++++++++++++++++++---------
drivers/edac/amd64_edac.h | 39 ++-
drivers/edac/mce_amd.c | 24 +-
include/linux/pci_ids.h | 1 +
6 files changed, 630 insertions(+), 185 deletions(-)

--
2.25.1

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