From: Huang Rui <ray.huang@amd.com>
To: "Meng, Li (Jassmine)" <Li.Meng@amd.com>
Cc: "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
Shuah Khan <skhan@linuxfoundation.org>,
"linux-kselftest@vger.kernel.org"
<linux-kselftest@vger.kernel.org>,
"Fontenot, Nathan" <Nathan.Fontenot@amd.com>,
"Sharma, Deepak" <Deepak.Sharma@amd.com>,
"Deucher, Alexander" <Alexander.Deucher@amd.com>,
"Limonciello, Mario" <Mario.Limonciello@amd.com>,
"Huang, Shimmer" <Shimmer.Huang@amd.com>,
"Yuan, Perry" <Perry.Yuan@amd.com>,
"Du, Xiaojian" <Xiaojian.Du@amd.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH V5 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the expansion.
Date: Wed, 6 Sep 2023 21:09:11 +0800 [thread overview]
Message-ID: <ZPh592R5lNOyw/tY@amd.com> (raw)
In-Reply-To: <20230905015116.2268926-2-li.meng@amd.com>
On Tue, Sep 05, 2023 at 09:51:10AM +0800, Meng, Li (Jassmine) wrote:
> 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.
>
> Signed-off-by: Meng Li <li.meng@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
> ---
> arch/x86/Kconfig | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index 8d9e4b362572..887421b5ee8f 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -1052,8 +1052,9 @@ 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
> select CPU_FREQ
> default y
> help
> --
> 2.34.1
>
next prev parent reply other threads:[~2023-09-06 13:09 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-05 1:51 [PATCH V5 0/7] amd-pstate preferred core Meng Li
2023-09-05 1:51 ` [PATCH V5 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the expansion Meng Li
2023-09-05 22:32 ` Mario Limonciello
2023-09-06 13:09 ` Huang Rui [this message]
2023-09-05 1:51 ` [PATCH V5 2/7] acpi: cppc: Add get the highest performance cppc control Meng Li
2023-09-06 13:11 ` Huang Rui
2023-09-05 1:51 ` [PATCH V5 3/7] cpufreq: amd-pstate: Enable amd-pstate preferred core supporting Meng Li
2023-09-05 22:33 ` Mario Limonciello
2023-09-06 3:02 ` kernel test robot
2023-09-06 12:11 ` kernel test robot
2023-09-06 13:52 ` Huang Rui
2023-09-08 6:54 ` Meng, Li (Jassmine)
2023-09-06 18:34 ` Wyes Karny
2023-09-08 13:12 ` Peter Zijlstra
2023-09-08 13:17 ` Peter Zijlstra
2023-09-05 1:51 ` [PATCH V5 4/7] cpufreq: Add a notification message that the highest perf has changed Meng Li
2023-09-08 13:19 ` Peter Zijlstra
2023-09-08 13:24 ` Peter Zijlstra
2023-09-11 8:43 ` Meng, Li (Jassmine)
2023-09-05 1:51 ` [PATCH V5 5/7] cpufreq: amd-pstate: Update amd-pstate preferred core ranking dynamically Meng Li
2023-09-06 13:57 ` Huang Rui
2023-09-06 17:49 ` Wyes Karny
2023-09-08 13:27 ` Peter Zijlstra
2023-09-08 13:28 ` Peter Zijlstra
2023-09-05 1:51 ` [PATCH V5 6/7] Documentation: amd-pstate: introduce amd-pstate preferred core Meng Li
2023-09-06 22:01 ` kernel test robot
2023-09-05 1:51 ` [PATCH V5 7/7] Documentation: introduce amd-pstate preferrd core mode kernel command line options Meng Li
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