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Message-ID: <20231013033118.3759311-2-li.meng@amd.com>
Date: Fri, 13 Oct 2023 11:31:12 +0800
From: Meng Li <li.meng@....com>
To: "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
Huang Rui <ray.huang@....com>
CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<x86@...nel.org>, <linux-acpi@...r.kernel.org>,
Shuah Khan <skhan@...uxfoundation.org>,
<linux-kselftest@...r.kernel.org>,
"Nathan Fontenot" <nathan.fontenot@....com>,
Deepak Sharma <deepak.sharma@....com>,
Alex Deucher <alexander.deucher@....com>,
Mario Limonciello <mario.limonciello@....com>,
Shimmer Huang <shimmer.huang@....com>,
"Perry Yuan" <Perry.Yuan@....com>,
Xiaojian Du <Xiaojian.Du@....com>,
Viresh Kumar <viresh.kumar@...aro.org>,
Borislav Petkov <bp@...en8.de>,
"Oleksandr Natalenko" <oleksandr@...alenko.name>,
Meng Li <li.meng@....com>
Subject: [RESEND PATCH V9 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the expansion.
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 <oleksandr@...alenko.name>
Reviewed-by: Mario Limonciello <mario.limonciello@....com>
Reviewed-by: Huang Rui <ray.huang@....com>
Signed-off-by: Meng Li <li.meng@....com>
---
arch/x86/Kconfig | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 66bfabae8814..a2e163acf623 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
--
2.34.1
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