@@ -79,13 +79,14 @@ static void cpu_on_secondary_entry(void)
cpumask_set_cpu(cpu, &cpu_on_ready);
while (!cpu_on_start)
cpu_relax();
- cpu_on_ret[cpu] = psci_cpu_on(cpus[1], __pa(cpu_psci_cpu_die));
+ cpu_on_ret[cpu] = psci_cpu_on(cpus[1], __pa(halt));
cpumask_set_cpu(cpu, &cpu_on_done);
}
static bool psci_cpu_on_test(void)
{
bool failed = false;
+ int ret_success = 0;
int cpu;
cpumask_set_cpu(1, &cpu_on_ready);
@@ -104,7 +105,7 @@ static bool psci_cpu_on_test(void)
cpu_on_start = 1;
smp_mb();
- cpu_on_ret[0] = psci_cpu_on(cpus[1], __pa(cpu_psci_cpu_die));
+ cpu_on_ret[0] = psci_cpu_on(cpus[1], __pa(halt));
cpumask_set_cpu(0, &cpu_on_done);
while (!cpumask_full(&cpu_on_done))
@@ -113,12 +114,19 @@ static bool psci_cpu_on_test(void)
for_each_present_cpu(cpu) {
if (cpu == 1)
continue;
- if (cpu_on_ret[cpu] != PSCI_RET_SUCCESS && cpu_on_ret[cpu] != PSCI_RET_ALREADY_ON) {
+ if (cpu_on_ret[cpu] == PSCI_RET_SUCCESS) {
+ ret_success++;
+ } else if (cpu_on_ret[cpu] != PSCI_RET_ALREADY_ON) {
report_info("unexpected cpu_on return value: caller=CPU%d, ret=%d", cpu, cpu_on_ret[cpu]);
failed = true;
}
}
+ if (ret_success != 1) {
+ report_info("got %d CPU_ON success", ret_success);
+ failed = true;
+ }
+
return !failed;
}