Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 13 Jul 2022 10:59:31 +0530
From:   Viresh Kumar <viresh.kumar@linaro.org>
To:     Perry Yuan <Perry.Yuan@amd.com>
Cc:     rafael.j.wysocki@intel.com, Ray.Huang@amd.com,
        Deepak.Sharma@amd.com, Mario.Limonciello@amd.com,
        Nathan.Fontenot@amd.com, Alexander.Deucher@amd.com,
        Jinzhou.Su@amd.com, Xinmei.Huang@amd.com, Xiaojian.Du@amd.com,
        Li.Meng@amd.com, linux-pm@vger.kernel.org,
        linux-kernel@vger.kernel.org, Sudeep Holla <sudeep.holla@arm.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>
Subject: Re: [PATCH v3 12/13] arch_topology: remove the acpi_disabled check
Message-ID: <20220713052931.hifhtonr7rkg3r2d@vireshk-i7>
References: <cover.1657638462.git.Perry.Yuan@amd.com>
 <c31b9c213e7c3b344b299abdbef87b7d1bc29d57.1657638462.git.Perry.Yuan@amd.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <c31b9c213e7c3b344b299abdbef87b7d1bc29d57.1657638462.git.Perry.Yuan@amd.com>
Precedence: bulk

On 12-07-22, 11:43, Perry Yuan wrote:
> "acpi_cpc_valid" function already includes the acpi_disabled check and we can
> remove the duplicated check here
> 
> Signed-off-by: Perry Yuan <Perry.Yuan@amd.com>
> ---
>  drivers/base/arch_topology.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
> index 579c851a2bd7..73a8cb31529d 100644
> --- a/drivers/base/arch_topology.c
> +++ b/drivers/base/arch_topology.c
> @@ -352,7 +352,7 @@ void topology_init_cpu_capacity_cppc(void)
>  	struct cppc_perf_caps perf_caps;
>  	int cpu;
>  
> -	if (likely(acpi_disabled || !acpi_cpc_valid()))
> +	if (likely(!acpi_cpc_valid()))
>  		return;
>  
>  	raw_capacity = kcalloc(num_possible_cpus(), sizeof(*raw_capacity),

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

-- 
viresh