[PATCH 1/1] EDAC/igen6: Add Intel Starfire SoCs support
From: Qiuxu Zhuo
Date: Wed Jul 29 2026 - 23:07:34 EST
Starfire is a derivative of Panther Lake SoC and shares a similar memory
subsystem architecture. Add Starfire compute die ID and reuse Panther
Lake's configuration data for EDAC support.
Tested-by: Jie Wang <jie.wang@xxxxxxxxx>
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@xxxxxxxxx>
---
drivers/edac/igen6_edac.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/edac/igen6_edac.c b/drivers/edac/igen6_edac.c
index 6abc9b203748..776c5db2f598 100644
--- a/drivers/edac/igen6_edac.c
+++ b/drivers/edac/igen6_edac.c
@@ -351,6 +351,9 @@ static struct work_struct ecclog_work;
#define DID_PTL_H_SKU13 0xb02a
#define DID_PTL_H_SKU14 0xb00a
+/* Starfire */
+#define DID_STF_SKU1 0xb02b
+
/* Wildcat Lake */
#define DID_WCL_SKU1 0xfd00
@@ -885,6 +888,7 @@ static struct res_config mtl_p_cfg = {
.err_addr_to_imc_addr = adl_err_addr_to_imc_addr,
};
+/* Shared by Panther Lake-H and Starfire */
static struct res_config ptl_h_cfg = {
.machine_check = true,
.num_imc = 2,
@@ -1013,6 +1017,7 @@ static struct pci_device_id igen6_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, DID_PTL_H_SKU12), .driver_data = (kernel_ulong_t)&ptl_h_cfg },
{ PCI_VDEVICE(INTEL, DID_PTL_H_SKU13), .driver_data = (kernel_ulong_t)&ptl_h_cfg },
{ PCI_VDEVICE(INTEL, DID_PTL_H_SKU14), .driver_data = (kernel_ulong_t)&ptl_h_cfg },
+ { PCI_VDEVICE(INTEL, DID_STF_SKU1), .driver_data = (kernel_ulong_t)&ptl_h_cfg },
{ PCI_VDEVICE(INTEL, DID_NVL_H_SKU1), .driver_data = (kernel_ulong_t)&nvl_h_cfg },
{ PCI_VDEVICE(INTEL, DID_NVL_H_SKU2), .driver_data = (kernel_ulong_t)&nvl_h_cfg },
{ PCI_VDEVICE(INTEL, DID_NVL_H_SKU3), .driver_data = (kernel_ulong_t)&nvl_h_cfg },
--
2.43.0