Merge tag 'iommu-updates-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro...

[cascardo/linux.git] / drivers / irqchip / irq-gic-v3-its.c

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 35c851c..003495d 100644 (file)
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -19,6 +19,7 @@
 #include <linux/bitmap.h>
 #include <linux/cpu.h>
 #include <linux/delay.h>
+#include <linux/dma-iommu.h>
 #include <linux/interrupt.h>
 #include <linux/irqdomain.h>
 #include <linux/acpi_iort.h>
@@ -659,6 +660,8 @@ static void its_irq_compose_msi_msg(struct irq_data *d, struct msi_msg *msg)
        msg->address_lo         = addr & ((1UL << 32) - 1);
        msg->address_hi         = addr >> 32;
        msg->data               = its_get_event_id(d);
+
+       iommu_dma_map_msi_msg(d->irq, msg);
 }
 
 static struct irq_chip its_irq_chip = {