fixup! Look it up in a minute

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index d6286a1e8d02..ca0bf862f905 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -345,6 +345,12 @@ void __init smp_prepare_boot_cpu(void)
 	 * and/or scheduling is enabled.
 	 */
 	apply_alternatives_early();
+
+	/*
+	 * Conditionally switch to GIC PMR for interrupt masking (this
+	 * will be a nop if we are using normal interrupt masking)
+	 */
+	maybe_switch_to_sysreg_cpuif();
 }
 
 static u64 __init of_get_cpu_mpidr(struct device_node *dn)