51 lines
1.6 KiB
Diff
51 lines
1.6 KiB
Diff
From 2fe00ce7f79ef57185bdd84e736d8bf47286eb8f Mon Sep 17 00:00:00 2001
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From: Mario Limonciello <mario.limonciello@amd.com>
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Date: Wed, 26 Feb 2025 01:49:25 -0600
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Subject: cpufreq/amd-pstate-ut: Run on all of the correct CPUs
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If a CPU is missing a policy or one has been offlined then the unit test
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is skipped for the rest of the CPUs on the system.
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Instead; iterate online CPUs and skip any missing policies to allow
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continuing to test the rest of them.
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Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
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Reviewed-by: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com>
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Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
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---
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drivers/cpufreq/amd-pstate-ut.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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--- a/drivers/cpufreq/amd-pstate-ut.c
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+++ b/drivers/cpufreq/amd-pstate-ut.c
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@@ -116,12 +116,12 @@ static int amd_pstate_ut_check_perf(u32
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struct amd_cpudata *cpudata = NULL;
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union perf_cached cur_perf;
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- for_each_possible_cpu(cpu) {
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+ for_each_online_cpu(cpu) {
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struct cpufreq_policy *policy __free(put_cpufreq_policy) = NULL;
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policy = cpufreq_cpu_get(cpu);
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if (!policy)
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- break;
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+ continue;
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cpudata = policy->driver_data;
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if (get_shared_mem()) {
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@@ -188,12 +188,12 @@ static int amd_pstate_ut_check_freq(u32
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int cpu = 0;
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struct amd_cpudata *cpudata = NULL;
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- for_each_possible_cpu(cpu) {
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+ for_each_online_cpu(cpu) {
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struct cpufreq_policy *policy __free(put_cpufreq_policy) = NULL;
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policy = cpufreq_cpu_get(cpu);
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if (!policy)
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- break;
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+ continue;
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cpudata = policy->driver_data;
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if (!((policy->cpuinfo.max_freq >= cpudata->nominal_freq) &&
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