[PATCH 0/2] Add support for AMD Family 1Ah-based SOCs

From: Avadhut Naik

Date: Tue Sep 16 2025 - 16:38:24 EST


This patchset adds support for newer AMD's Family 1Ah-based SOCs.

The first patch adds support for these new SOCs in the amd64_edac module.

The second patch modifies the legacy EDAC sysfs interface so that the 16
UMCs supported by some of these new SOCs are appropriately visible through
the interface.

NOTE:
This set was part of the larger EDAC updates and cleanups set sent out
last week.

Link: https://lore.kernel.org/all/20250909185748.1621098-1-avadhut.naik@xxxxxxx/

However, since some cleanups are still being worked on and since these
patches are required for enabling EDAC on Venice, have separated the sets.

The cleanups will now be posted as a separate set.

Avadhut Naik (2):
EDAC/amd64: Add support for AMD family 1Ah-based newer models
EDAC/mc_sysfs: Increase legacy channel support to 16

drivers/edac/amd64_edac.c | 20 ++++++++++++++++++++
drivers/edac/amd64_edac.h | 2 +-
drivers/edac/edac_mc_sysfs.c | 24 ++++++++++++++++++++++++
3 files changed, 45 insertions(+), 1 deletion(-)


base-commit: f55d2af9afe33db61b58e1c5273dfdd8c102e4f9
--
2.43.0