linux-kernel - [PATCH v2] EDAC/ie31200: Add two more Intel Alder Lake-S SoCs for EDAC support

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Message-ID: <20250802060112.363506-1-kyle@kylemanna.com>
Date: Fri,  1 Aug 2025 23:01:12 -0700
From: Kyle Manna <kyle@...emanna.com>
To: Tony Luck <tony.luck@...el.com>,
	Borislav Petkov <bp@...en8.de>,
	Jason Baron <jbaron@...mai.com>,
	Qiuxu Zhuo <qiuxu.zhuo@...el.com>
Cc: James Jernigan <jameswestonjernigan@...il.com>,
	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,
	Kyle Manna <kyle@...emanna.com>
Subject: [PATCH v2] EDAC/ie31200: Add two more Intel Alder Lake-S SoCs for EDAC support

Host Device IDs (DID0) correspond to:
* Intel Core i7-12700K
* Intel Core i5-12600K

See documentation:
* 12th Generation Intel® Core™ Processors Datasheet
    * Volume 1 of 2, Doc. No.: 655258, Rev.: 011
    * https://edc.intel.com/output/DownloadPdfDocument?id=8297 (PDF)

Signed-off-by: Kyle Manna <kyle@...emanna.com>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@...el.com>
---
Changes in v2:
- Rebased on top of a6923c06a3b2e2c534ae28c53a7531e76cc95cfa
- Added comments to Device ID definitions as requested
- Added Reviewed-by tag from Qiuxu Zhuo

 drivers/edac/ie31200_edac.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/edac/ie31200_edac.c b/drivers/edac/ie31200_edac.c
index 5c1fa1c0d12e..5a080ab65476 100644
--- a/drivers/edac/ie31200_edac.c
+++ b/drivers/edac/ie31200_edac.c
@@ -99,6 +99,8 @@
 
 /* Alder Lake-S */
 #define PCI_DEVICE_ID_INTEL_IE31200_ADL_S_1	0x4660
+#define PCI_DEVICE_ID_INTEL_IE31200_ADL_S_2	0x4668	/* 8P+4E, e.g. i7-12700K */
+#define PCI_DEVICE_ID_INTEL_IE31200_ADL_S_3	0x4648	/* 6P+4E, e.g. i5-12600K */
 
 /* Bartlett Lake-S */
 #define PCI_DEVICE_ID_INTEL_IE31200_BTL_S_1	0x4639
@@ -761,6 +763,8 @@ static const struct pci_device_id ie31200_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_RPL_S_6), (kernel_ulong_t)&rpl_s_cfg},
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_RPL_HX_1), (kernel_ulong_t)&rpl_s_cfg},
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_ADL_S_1), (kernel_ulong_t)&rpl_s_cfg},
+	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_ADL_S_2), (kernel_ulong_t)&rpl_s_cfg},
+	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_ADL_S_3), (kernel_ulong_t)&rpl_s_cfg},
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_BTL_S_1), (kernel_ulong_t)&rpl_s_cfg},
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_BTL_S_2), (kernel_ulong_t)&rpl_s_cfg},
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IE31200_BTL_S_3), (kernel_ulong_t)&rpl_s_cfg},
-- 
2.50.1