irqchip: mips-gic: Print warning if inherited GIC base is used

[sfrench/cifs-2.6.git] / drivers / irqchip / irq-mips-gic.c

diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index 9b768899f07bb370d4e7c40ae3f312e776f5b1dc..ef92a4d2038eef7f2c09ad9eaabf91adc3957435 100644 (file)
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -701,6 +701,8 @@ static int __init gic_of_init(struct device_node *node,
                        gic_base = read_gcr_gic_base() &
                                ~CM_GCR_GIC_BASE_GICEN;
                        gic_len = 0x20000;
+                       pr_warn("Using inherited base address %pa\n",
+                               &gic_base);
                } else {
                        pr_err("Failed to get memory range\n");
                        return -ENODEV;