[PATCH 0/3] EDAC/igen6: Add EDAC support for two Intel SoCs

From: Qiuxu Zhuo
Date: Tue Apr 08 2025 - 09:33:37 EST


Certain BIOS versions of Intel SoCs with In-Band ECC capability
(e.g. Arizona Beach SoCs) may fuse off some memory controllers,
causing the current igen6_edac driver to mistakenly register these
absent controllers with the EDAC core.

Patch 1: Get the igen6_edac driver to skip absent memory controllers,
preventing erroneous registration with the EDAC core.

Patch 2: Add EDAC support for Intel Arizona Beach SoCs (for network computing).
This patch depends on Patch 1.

Patch 3: Add EDAC support for Intel Amston Lake SoCs (for edge computing).

Qiuxu Zhuo (3):
EDAC/igen6: Skip the absent memory controllers
EDAC/igen6: Add Intel Arizona Beach SoCs support
EDAC/igen6: Add Intel Amston Lake SoCs support

drivers/edac/igen6_edac.c | 86 +++++++++++++++++++++++++++++++--------
1 file changed, 70 insertions(+), 16 deletions(-)


base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8
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2.43.0