Debug: Add PSCI log message

raspberrypi · Nov 26, 2024 · a683c48 · a683c48
1 parent 3687701
commit a683c48
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c
@@ -127,6 +127,7 @@ __invoke_psci_fn_smc(unsigned long function_id,
 	struct arm_smccc_res res;
 
 	arm_smccc_smc(function_id, arg0, arg1, arg2, 0, 0, 0, 0, &res);
+	pr_err("PSCI: %lx %lx -> %lx\n", function_id, arg0, res.a0);
 	return res.a0;
 }