RE: [PATCH] EDAC/ie31200: Add support for additional Alder Lake-S CPUs

[howtobserve1@tuta.io]

Hi everyone,

There are indeed still missing DIDs for Alder Lake:
0x4650 (6+0, e.g. i5 12500 or 12600)
0x4630 (4+0, e.g. i3 12100E)
0x4610 (2+0, e.g. Pentium Gold G7400E)

The entire Catlow range for low end servers are also not present (Xeon E-2400 and 6300P) 0xA711 to 0xA713

Not sure if there is interest adding in at least 0x4650 which is more commonly used

-- 


Oct 15, 2025, 09:42 by qiuxu.zhuo@intel.com:

> Hi Matt Corallo,
>
>> From: Matt Corallo <git@bluematt.me>
>> Sent: Tuesday, October 14, 2025 10:59 PM
>> To: linux-edac@vger.kernel.org
>> Subject: [PATCH] EDAC/ie31200: Add support for additional Alder Lake-S
>> CPUs
>>
>> 180f091224a002f8bd1629307c34619a5626841e added support for some but
>> not all Alder Lake-S SoCs. This adds support for, at least, the i5-12600K
>> which works with the existing Alder Lake-S config.
>>
>> Signed-off-by: Matt Corallo <git@bluematt.me>
>> ---
>>  drivers/edac/ie31200_edac.c | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/drivers/edac/ie31200_edac.c b/drivers/edac/ie31200_edac.c
>> index 5c1fa1c0d12e..010317e33738 100644
>> --- a/drivers/edac/ie31200_edac.c
>> +++ b/drivers/edac/ie31200_edac.c
>> @@ -99,6 +99,7 @@
>>
>>  /* Alder Lake-S */
>>  #define PCI_DEVICE_ID_INTEL_IE31200_ADL_S_1	0x4660
>> +#define PCI_DEVICE_ID_INTEL_IE31200_ADL_S_2	0x4648 /* e.g. i5-
>> 12600K */
>>
>
> The commit [1] merged in v6.18-rc1 has already added Alder Lake 
> compute die ID for EDAC support.
>
> [1] 71b69f817e91 ("EDAC/ie31200: Add two more Intel Alder Lake-S SoCs for EDAC support")
> https://lore.kernel.org/all/20250819161739.3241152-1-kyle@kylemanna.com/
>
> - Qiuxu
>