On Wed, 2023-07-19 at 20:41 +0200, Naresh Solanki wrote:
> Add support for detection of Intel Sapphire Rapids processor based on
> CPU family & model.
>
> Sapphire Rapids Xeon processors with the family set to 6 and the
> model set to INTEL_FAM6_SAPPHIRERAPIDS_X. The data field for this entry
> is "spr".
>
> Tested the patch series with AST2600 BMC with 4S Intel Sapphire Rapids
> processors & verified by reading cpu & dimm temperature.
>
> Signed-off-by: Patrick Rudolph <patrick.rudolph@xxxxxxxxxxxxx>
> Signed-off-by: Naresh Solanki <Naresh.Solanki@xxxxxxxxxxxxx>
Reviewed-by: Iwona Winiarska <iwona.winiarska@xxxxxxxxx>
Thanks
-Iwona
> ---
> Changes in V3:
> - Move spr entry at end of struct peci_cpu_device_ids
> - Mention test with the patch.
> Changes in V2:
> - Refactored from previous patchset as seperate patch based on subsystem.
> ---
> drivers/peci/cpu.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/peci/cpu.c b/drivers/peci/cpu.c
> index de4a7b3e5966..bd990acd92b8 100644
> --- a/drivers/peci/cpu.c
> +++ b/drivers/peci/cpu.c
> @@ -323,6 +323,11 @@ static const struct peci_device_id peci_cpu_device_ids[]
> = {
> .model = INTEL_FAM6_ICELAKE_D,
> .data = "icxd",
> },
> + { /* Sapphire Rapids Xeon */
> + .family = 6,
> + .model = INTEL_FAM6_SAPPHIRERAPIDS_X,
> + .data = "spr",
> + },
> { }
> };
> MODULE_DEVICE_TABLE(peci, peci_cpu_device_ids);
>
> base-commit: 4dbbaf8fbdbd13adc80731b2452257857e4c2d8b
