From: Meng Li Date: Thu, 3 Aug 2023 01:43:54 +0000 (+0800) Subject: cpufreq: amd-pstate-ut: Modify the function to get the highest_perf value X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d3dec5bb61ce113cc84146bf4a72f752256d3767;p=linux.git 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 Signed-off-by: Viresh Kumar --- diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c index 7f3fe20489818..9c889a4a0177a 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);