EDAC/igen6: Add two Intel Amston Lake SoCs support

Intel Amston Lake SoCs with IBECC (In-Band ECC) capability share the same
IBECC registers as Alder Lake-N SoCs. Add two new compute die IDs for
Amston Lake SoC products to enable EDAC support.

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Tested-by: Jianfeng Gao <jianfeng.gao@intel.com>
Link: https://patch.msgid.link/20251124065457.3630949-2-qiuxu.zhuo@intel.com

diff --git a/drivers/edac/igen6_edac.c b/drivers/edac/igen6_edac.c
index 553c31a2d9226f38ba747c8c7f36259b2e70d29a..d29cfc7fad935001e5d22769742001e2e41c95b7 100644 (file)
--- a/drivers/edac/igen6_edac.c
+++ b/drivers/edac/igen6_edac.c
@@ -246,6 +246,8 @@ static struct work_struct ecclog_work;
 
 /* Compute did IDs for Amston Lake with IBECC */
 #define DID_ASL_SKU1   0x464a
+#define DID_ASL_SKU2   0x4646
+#define DID_ASL_SKU3   0x4652
 
 /* Compute die IDs for Raptor Lake-P with IBECC */
 #define DID_RPL_P_SKU1 0xa706
@@ -618,6 +620,8 @@ static struct pci_device_id igen6_pci_tbl[] = {
        { PCI_VDEVICE(INTEL, DID_ADL_N_SKU12), (kernel_ulong_t)&adl_n_cfg },
        { PCI_VDEVICE(INTEL, DID_AZB_SKU1), (kernel_ulong_t)&adl_n_cfg },
        { PCI_VDEVICE(INTEL, DID_ASL_SKU1), (kernel_ulong_t)&adl_n_cfg },
+       { PCI_VDEVICE(INTEL, DID_ASL_SKU2), (kernel_ulong_t)&adl_n_cfg },
+       { PCI_VDEVICE(INTEL, DID_ASL_SKU3), (kernel_ulong_t)&adl_n_cfg },
        { PCI_VDEVICE(INTEL, DID_RPL_P_SKU1), (kernel_ulong_t)&rpl_p_cfg },
        { PCI_VDEVICE(INTEL, DID_RPL_P_SKU2), (kernel_ulong_t)&rpl_p_cfg },
        { PCI_VDEVICE(INTEL, DID_RPL_P_SKU3), (kernel_ulong_t)&rpl_p_cfg },