Commit 37dd6b9f authored by Naresh Solanki's avatar Naresh Solanki Committed by Iwona Winiarska
Browse files

peci: cpu: Add Intel Sapphire Rapids support 



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: default avatarPatrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: default avatarNaresh Solanki <Naresh.Solanki@9elements.com>
Reviewed-by: default avatarIwona Winiarska <iwona.winiarska@intel.com>
Signed-off-by: default avatarIwona Winiarska <iwona.winiarska@intel.com>
Link: https://lore.kernel.org/r/20230725104354.33920-1-Naresh.Solanki@9elements.com
parent 5d0c230f

drivers/peci/cpu.c

+5 −0
Original line number Diff line number Diff line
@@ -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);