From 2aac38ac06cb751bd3e672a4fb1eb3073f1866ab Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Fri, 14 Feb 2025 16:33:12 -0600 Subject: [PATCH] cpufreq/amd-pstate-ut: Run on all of the correct CPUs If a CPU is missing a policy or one has been offlined then the unit test is skipped for the rest of the CPUs on the system. Instead; iterate online CPUs and skip any missing policies to allow continuing to test the rest of them. Reviewed-by: Gautham R. Shenoy Reviewed-by: Dhananjay Ugwekar Signed-off-by: Mario Limonciello --- drivers/cpufreq/amd-pstate-ut.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c index cd9a472e8dc3..2ab3017d7a0b 100644 --- a/drivers/cpufreq/amd-pstate-ut.c +++ b/drivers/cpufreq/amd-pstate-ut.c @@ -116,12 +116,12 @@ static int amd_pstate_ut_check_perf(u32 index) struct amd_cpudata *cpudata = NULL; union perf_cached cur_perf; - for_each_possible_cpu(cpu) { + for_each_online_cpu(cpu) { struct cpufreq_policy *policy __free(put_cpufreq_policy) = NULL; policy = cpufreq_cpu_get(cpu); if (!policy) - break; + continue; cpudata = policy->driver_data; if (get_shared_mem()) { @@ -188,12 +188,12 @@ static int amd_pstate_ut_check_freq(u32 index) int cpu = 0; struct amd_cpudata *cpudata = NULL; - for_each_possible_cpu(cpu) { + for_each_online_cpu(cpu) { struct cpufreq_policy *policy __free(put_cpufreq_policy) = NULL; policy = cpufreq_cpu_get(cpu); if (!policy) - break; + continue; cpudata = policy->driver_data; if (!((policy->cpuinfo.max_freq >= cpudata->nominal_freq) &&