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From: Meng Li
To: "Rafael J . Wysocki" ,
Huang Rui
CC: , ,
, ,
Shuah Khan ,
,
"Nathan Fontenot" ,
Deepak Sharma ,
Alex Deucher ,
Mario Limonciello ,
Shimmer Huang ,
"Perry Yuan" ,
Xiaojian Du ,
Viresh Kumar ,
Borislav Petkov ,
"Oleksandr Natalenko" ,
Meng Li , Perry Yuan
Subject: [PATCH V12 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the
expansion.
Date: Tue, 5 Dec 2023 14:35:31 +0800
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amd-pstate driver also uses SCHED_MC_PRIO, so decouple the requirement
of CPU_SUP_INTEL from the dependencies to allow compilation in kernels
without Intel CPU support.
Tested-by: Oleksandr Natalenko
Reviewed-by: Mario Limonciello
Reviewed-by: Huang Rui
Reviewed-by: Perry Yuan
Signed-off-by: Meng Li
Acked-by: Borislav Petkov (AMD)
---
arch/x86/Kconfig | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 3762f41bb092..3e57773f946a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1054,8 +1054,9 @@ config SCHED_MC
config SCHED_MC_PRIO
bool "CPU core priorities scheduler support"
- depends on SCHED_MC && CPU_SUP_INTEL
- select X86_INTEL_PSTATE
+ depends on SCHED_MC
+ select X86_INTEL_PSTATE if CPU_SUP_INTEL
+ select X86_AMD_PSTATE if CPU_SUP_AMD && ACPI
select CPU_FREQ
default y
help