linux-kernel - [PATCH] Modify the function to et the highest

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Date:   Tue, 1 Aug 2023 08:47:19 +0800
From:   Meng Li <li.meng@....com>
To:     "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Huang Rui <ray.huang@....com>, <linux-pm@...r.kernel.org>
CC:     Shuah Khan <skhan@...uxfoundation.org>,
        <linux-kselftest@...r.kernel.org>,
        Nathan Fontenot <nathan.fontenot@....com>,
        Deepak Sharma <deepak.sharma@....com>,
        Alex Deucher <alexander.deucher@....com>,
        "Mario Limonciello" <mario.limonciello@....com>,
        Shimmer Huang <shimmer.huang@....com>,
        Perry Yuan <Perry.Yuan@....com>,
        Xiaojian Du <Xiaojian.Du@....com>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        "Borislav Petkov" <bp@...en8.de>, <linux-kernel@...r.kernel.org>,
        Meng Li <li.meng@....com>
Subject: [PATCH] Modify the function to et the highest_perf value

The previous function will be deprecated.

Signed-off-by: Meng Li <li.meng@....com>
---
 drivers/cpufreq/amd-pstate-ut.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c
index 7f3fe2048981..9c889a4a0177 100644
--- a/drivers/cpufreq/amd-pstate-ut.c
+++ b/drivers/cpufreq/amd-pstate-ut.c
@@ -145,8 +145,6 @@ static void amd_pstate_ut_check_perf(u32 index)
 	struct cpufreq_policy *policy = NULL;
 	struct amd_cpudata *cpudata = NULL;
 
-	highest_perf = amd_get_highest_perf();
-
 	for_each_possible_cpu(cpu) {
 		policy = cpufreq_cpu_get(cpu);
 		if (!policy)
@@ -161,6 +159,7 @@ static void amd_pstate_ut_check_perf(u32 index)
 				return;
 			}
 
+			highest_perf = cppc_perf.highest_perf;
 			nominal_perf = cppc_perf.nominal_perf;
 			lowest_nonlinear_perf = cppc_perf.lowest_nonlinear_perf;
 			lowest_perf = cppc_perf.lowest_perf;
@@ -172,6 +171,7 @@ static void amd_pstate_ut_check_perf(u32 index)
 				return;
 			}
 
+			highest_perf = AMD_CPPC_HIGHEST_PERF(cap1);
 			nominal_perf = AMD_CPPC_NOMINAL_PERF(cap1);
 			lowest_nonlinear_perf = AMD_CPPC_LOWNONLIN_PERF(cap1);
 			lowest_perf = AMD_CPPC_LOWEST_PERF(cap1);
-- 
2.34.1