1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 596b0a9eee99..7318dba11957 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1026,7 +1026,7 @@ static void its_cpu_init_collection(void)
                          * This ITS wants a linear CPU number.
                          */
                         target = readq_relaxed(gic_data_rdist_rd_base() + GICR_TYPER);
-                        target = GICR_TYPER_CPU_NUMBER(target);
+                        target = GICR_TYPER_CPU_NUMBER(target) << 16;
                 }
 
                 /* Perform collection mapping */