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Message-ID: <20230711160452.818914-1-Naresh.Solanki@9elements.com>
Date: Tue, 11 Jul 2023 18:04:49 +0200
From: Naresh Solanki <naresh.solanki@...ements.com>
To: linux-kernel@...r.kernel.org, linux-hwmon@...r.kernel.org,
iwona.winiarska@...el.com, linux@...ck-us.net, jdelvare@...e.com
Cc: Naresh Solanki <Naresh.Solanki@...ements.com>,
Patrick Rudolph <patrick.rudolph@...ements.com>,
openbmc@...ts.ozlabs.org
Subject: [PATCH 1/3] peci: 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".
Signed-off-by: Patrick Rudolph <patrick.rudolph@...ements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@...ements.com>
---
drivers/peci/cpu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/peci/cpu.c b/drivers/peci/cpu.c
index de4a7b3e5966..3668a908d259 100644
--- a/drivers/peci/cpu.c
+++ b/drivers/peci/cpu.c
@@ -318,6 +318,11 @@ static const struct peci_device_id peci_cpu_device_ids[] = {
.model = INTEL_FAM6_ICELAKE_X,
.data = "icx",
},
+ { /* Sapphire Rapids Xeon */
+ .family = 6,
+ .model = INTEL_FAM6_SAPPHIRERAPIDS_X,
+ .data = "spr",
+ },
{ /* Icelake Xeon D */
.family = 6,
.model = INTEL_FAM6_ICELAKE_D,
base-commit: 4dbbaf8fbdbd13adc80731b2452257857e4c2d8b
--
2.41.0
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