On 11/15/21 8:10 PM, Thara Gopinath wrote:
cpuinfo.max_freq can reflect boost frequency if enabled during boot. Since
we don't consider boost frequencies while calculating cpu capacities, use
policy->max to populate the freq_factor during boot up.
Signed-off-by: Thara Gopinath <thara.gopinath@xxxxxxxxxx>
---
drivers/base/arch_topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 43407665918f..df818b439bc3 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -334,7 +334,7 @@ init_cpu_capacity_callback(struct notifier_block *nb,
cpumask_andnot(cpus_to_visit, cpus_to_visit, policy->related_cpus);
for_each_cpu(cpu, policy->related_cpus)
- per_cpu(freq_factor, cpu) = policy->cpuinfo.max_freq / 1000;
+ per_cpu(freq_factor, cpu) = policy->max / 1000;
if (cpumask_empty(cpus_to_visit)) {
topology_normalize_cpu_scale();
LGTM
Reviewed-by: Lukasz Luba <lukasz.luba@xxxxxxxx>
