Messages in this thread Patch in this message | | | From | Naresh Solanki <> | Subject | [PATCH v4 1/3] peci: cpu: Add Intel Sapphire Rapids support | Date | Tue, 25 Jul 2023 12:43:51 +0200 |
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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@9elements.com> Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com> Reviewed-by: Iwona Winiarska <iwona.winiarska@intel.com> --- 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: 55612007f16b5d7b1fb83a7b0f5bb686829db7c7 -- 2.41.0
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