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Message-ID: <12d5ddcb-1a26-499c-86df-2919994e247a@amd.com>
Date: Fri, 26 Apr 2024 09:13:17 -0500
From: Mario Limonciello <mario.limonciello@....com>
To: Perry Yuan <perry.yuan@....com>, rafael.j.wysocki@...el.com,
viresh.kumar@...aro.org, Ray.Huang@....com, gautham.shenoy@....com,
Borislav.Petkov@....com
Cc: Alexander.Deucher@....com, Xinmei.Huang@....com, Xiaojian.Du@....com,
Li.Meng@....com, linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 6/6] cpufreq: amd-pstate-ut: support new cpb boost
control interface
On 4/26/2024 01:34, Perry Yuan 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) {
In order to keep unit tests working across a bisect and with how small
this patch is I think it's better to fold this into patch 3.
> if ((policy->max == cpudata->max_freq) ||
> (policy->max == cpudata->nominal_freq))
> amd_pstate_ut_cases[index].result = AMD_PSTATE_UT_RESULT_PASS;
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