Revert "cpufreq: tegra186: Share policy per cluster"

This reverts commit 89172666228de1cefcacf5bc6f61c6281751d2ed which is
upstream commit be4ae8c19492cd6d5de61ccb34ffb3f5ede5eec8.

This commit is causing a suspend regression on Tegra186 Jetson TX2 with
Linux v6.12.y kernels. This is not seen with Linux v6.15 that includes
this change but indicates that there are there changes missing.
Therefore, revert this change.

Link: https://lore.kernel.org/linux-tegra/bf1dabf7-0337-40e9-8b8e-4e93a0ffd4cc@nvidia.com/
Fixes: 89172666228d ("cpufreq: tegra186: Share policy per cluster")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/cpufreq/tegra186-cpufreq.c b/drivers/cpufreq/tegra186-cpufreq.c
index 19597246f9ccba6b93ca5cca0f03f8908e82a6f3..5d1943e787b0c14c9094b1fd6cd9806b7f53c359 100644 (file)
--- a/drivers/cpufreq/tegra186-cpufreq.c
+++ b/drivers/cpufreq/tegra186-cpufreq.c
@@ -73,18 +73,11 @@ static int tegra186_cpufreq_init(struct cpufreq_policy *policy)
 {
        struct tegra186_cpufreq_data *data = cpufreq_get_driver_data();
        unsigned int cluster = data->cpus[policy->cpu].bpmp_cluster_id;
-       u32 cpu;
 
        policy->freq_table = data->clusters[cluster].table;
        policy->cpuinfo.transition_latency = 300 * 1000;
        policy->driver_data = NULL;
 
-       /* set same policy for all cpus in a cluster */
-       for (cpu = 0; cpu < ARRAY_SIZE(tegra186_cpus); cpu++) {
-               if (data->cpus[cpu].bpmp_cluster_id == cluster)
-                       cpumask_set_cpu(cpu, policy->cpus);
-       }
-
        return 0;
 }