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-rw-r--r--kernel/power/energy_model.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/power/energy_model.c b/kernel/power/energy_model.c
index 0153b0ca7b23..6ecee99af842 100644
--- a/kernel/power/energy_model.c
+++ b/kernel/power/energy_model.c
@@ -384,6 +384,8 @@ int em_dev_register_perf_domain(struct device *dev, unsigned int nr_states,
if (milliwatts)
dev->em_pd->flags |= EM_PERF_DOMAIN_MILLIWATTS;
+ else if (cb->get_cost)
+ dev->em_pd->flags |= EM_PERF_DOMAIN_ARTIFICIAL;
em_cpufreq_update_efficiencies(dev);