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

From: Kyle Manna
Date: Tue Aug 19 2025 - 12:19:43 EST


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@xxxxxxxxxxxxx>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@xxxxxxxxx>
---
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