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

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Message-ID: <20250408132455.489046-1-qiuxu.zhuo@intel.com>
Date: Tue,  8 Apr 2025 21:24:52 +0800
From: Qiuxu Zhuo <qiuxu.zhuo@...el.com>
To: Tony Luck <tony.luck@...el.com>
Cc: Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
	Borislav Petkov <bp@...en8.de>,
	James Morse <james.morse@....com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Robert Richter <rric@...nel.org>,
	Yi Lai <yi1.lai@...el.com>,
	linux-edac@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] EDAC/igen6: Add EDAC support for two Intel SoCs

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
-- 
2.43.0