* [PATCH AUTOSEL 6.1 31/49] tools/power/x86/intel-speed-select: Add Emerald Rapid quirk
[not found] <20230226144650.826470-1-sashal@kernel.org>
@ 2023-02-26 14:46 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2023-02-26 14:46 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Zhang Rui, Srinivas Pandruvada, Hans de Goede, Sasha Levin,
platform-driver-x86
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
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[not found] <20230226144650.826470-1-sashal@kernel.org>
2023-02-26 14:46 ` [PATCH AUTOSEL 6.1 31/49] tools/power/x86/intel-speed-select: Add Emerald Rapid quirk Sasha Levin
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