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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
> 

  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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