linux-kernel - [PATCH AUTOSEL 6.8 30/52] platform/x86: ISST: Add Grand Ridge to HPM CPU list

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Message-ID: <20240507230800.392128-30-sashal@kernel.org>
Date: Tue,  7 May 2024 19:06:56 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Sasha Levin <sashal@...nel.org>,
	hdegoede@...hat.com,
	platform-driver-x86@...r.kernel.org
Subject: [PATCH AUTOSEL 6.8 30/52] platform/x86: ISST: Add Grand Ridge to HPM CPU list

From: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>

[ Upstream commit 515a3c3a5489a890c7c3c1df3855eb4868a27598 ]

Add Grand Ridge (ATOM_CRESTMONT) to hpm_cpu_ids, so that MSR 0x54 can be
used.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Link: https://lore.kernel.org/r/20240422212222.3881606-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/x86/intel/speed_select_if/isst_if_common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
index 08df9494603c5..84fe2e5a06044 100644
--- a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
+++ b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
@@ -720,6 +720,7 @@ static struct miscdevice isst_if_char_driver = {
 
 static const struct x86_cpu_id hpm_cpu_ids[] = {
 	X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X,	NULL),
+	X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT,	NULL),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X,	NULL),
 	{}
 };
-- 
2.43.0