linux-kernel - Re: [PATCH v7 6/6] cpufreq: amd-pstate-ut: support new cpb boost control interface

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Message-ID: <ZieWXSG4MY5QJSl7@amd.com>
Date: Tue, 23 Apr 2024 19:07:09 +0800
From: Huang Rui <ray.huang@....com>
To: "Yuan, Perry" <Perry.Yuan@....com>
Cc: "rafael.j.wysocki@...el.com" <rafael.j.wysocki@...el.com>,
	"Limonciello, Mario" <Mario.Limonciello@....com>,
	"viresh.kumar@...aro.org" <viresh.kumar@...aro.org>,
	"Shenoy, Gautham Ranjal" <gautham.shenoy@....com>,
	"Petkov, Borislav" <Borislav.Petkov@....com>,
	"Deucher, Alexander" <Alexander.Deucher@....com>,
	"Huang, Shimmer" <Shimmer.Huang@....com>,
	"oleksandr@...alenko.name" <oleksandr@...alenko.name>,
	"Du, Xiaojian" <Xiaojian.Du@....com>,
	"Meng, Li (Jassmine)" <Li.Meng@....com>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v7 6/6] cpufreq: amd-pstate-ut: support new cpb boost
 control interface

On Tue, Apr 23, 2024 at 04:40:59PM +0800, Yuan, Perry wrote:
> As the new CPB boost control is enabled, pstate unit test needs to remove
> legacy `boost_supported` check and start to use new CPB boost control
> interface `amd_pstate_global_params.cpb_boost`.
> 
> Signed-off-by: Perry Yuan <perry.yuan@....com>

Acked-by: Huang Rui <ray.huang@....com>

> ---
>  drivers/cpufreq/amd-pstate-ut.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c
> index f04ae67dda37..b3601b0e6dd3 100644
> --- a/drivers/cpufreq/amd-pstate-ut.c
> +++ b/drivers/cpufreq/amd-pstate-ut.c
> @@ -226,7 +226,7 @@ static void amd_pstate_ut_check_freq(u32 index)
>  			goto skip_test;
>  		}
>  
> -		if (cpudata->boost_supported) {
> +		if (amd_pstate_global_params.cpb_boost) {
>  			if ((policy->max == cpudata->max_freq) ||
>  					(policy->max == cpudata->nominal_freq))
>  				amd_pstate_ut_cases[index].result = AMD_PSTATE_UT_RESULT_PASS;
> -- 
> 2.34.1
>