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cpufreq: amd-pstate-ut: Modify the function to get the highest_perf value 

The previous function amd_get_highest_perf() will be deprecated.
It can only return 166 or 255 by cpuinfo. For platforms that
support preferred core, the value of highest perf can be between
166 and 255. Therefore, it will cause amd-pstate-ut to fail when
run amd_pstate_ut_check_perf().

Signed-off-by: Meng Li <li.meng@amd.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Meng Li 2023-08-03 09:43:54 +08:00 committed by Viresh Kumar
parent 216710a492
commit d3dec5bb61
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/amd-pstate-ut.c
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@ -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);