From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Zhang Rui <rui.zhang@intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Hans de Goede <hdegoede@redhat.com>,
Sasha Levin <sashal@kernel.org>,
platform-driver-x86@vger.kernel.org
Subject: [PATCH AUTOSEL 6.1 31/49] tools/power/x86/intel-speed-select: Add Emerald Rapid quirk
Date: Sun, 26 Feb 2023 09:46:31 -0500 [thread overview]
Message-ID: <20230226144650.826470-31-sashal@kernel.org> (raw)
In-Reply-To: <20230226144650.826470-1-sashal@kernel.org>
From: Zhang Rui <rui.zhang@intel.com>
[ Upstream commit 61f9fdcdcd01f9a996b6db4e7092fcdfe8414ad5 ]
Need memory frequency quirk as Sapphire Rapids in Emerald Rapids.
So add Emerald Rapids CPU model check in is_spr_platform().
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
[srinivas.pandruvada@linux.intel.com: Subject, changelog and code edits]
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/power/x86/intel-speed-select/isst-config.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index a160bad291eb7..be3668d37d654 100644
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -110,7 +110,7 @@ int is_skx_based_platform(void)
int is_spr_platform(void)
{
- if (cpu_model == 0x8F)
+ if (cpu_model == 0x8F || cpu_model == 0xCF)
return 1;
return 0;
--
2.39.0
parent reply other threads:[~2023-02-26 14:53 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20230226144650.826470-1-sashal@kernel.org>]
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