From 0b1bb980fd7cae126ee3d59f817068a13e321b07 Mon Sep 17 00:00:00 2001 From: Aaron Kling Date: Thu, 28 Aug 2025 21:48:12 -0500 Subject: [PATCH] cpufreq: tegra186: Set target frequency for all cpus in policy The original commit set all cores in a cluster to a shared policy, but did not update set_target to apply a frequency change to all cores for the policy. This caused most cores to remain stuck at their boot frequency. Fixes: be4ae8c19492 ("cpufreq: tegra186: Share policy per cluster") Signed-off-by: Aaron Kling Reviewed-by: Mikko Perttunen Signed-off-by: Viresh Kumar --- drivers/cpufreq/tegra186-cpufreq.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/cpufreq/tegra186-cpufreq.c b/drivers/cpufreq/tegra186-cpufreq.c index 4270686fc3e3e..a9e1f9bd2a4e9 100644 --- a/drivers/cpufreq/tegra186-cpufreq.c +++ b/drivers/cpufreq/tegra186-cpufreq.c @@ -93,10 +93,14 @@ static int tegra186_cpufreq_set_target(struct cpufreq_policy *policy, { struct tegra186_cpufreq_data *data = cpufreq_get_driver_data(); struct cpufreq_frequency_table *tbl = policy->freq_table + index; - unsigned int edvd_offset = data->cpus[policy->cpu].edvd_offset; + unsigned int edvd_offset; u32 edvd_val = tbl->driver_data; + u32 cpu; - writel(edvd_val, data->regs + edvd_offset); + for_each_cpu(cpu, policy->cpus) { + edvd_offset = data->cpus[cpu].edvd_offset; + writel(edvd_val, data->regs + edvd_offset); + } return 0; } -- 2.47.3