Merge to v3.13-rc7 for prerequisite changes in the Xen code for TPM

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c
index 2bbb00404cf..8e21ae0bab4 100644
--- a/drivers/irqchip/irq-vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -469,6 +469,8 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
 int __init vic_of_init(struct device_node *node, struct device_node *parent)
 {
 	void __iomem *regs;
+	u32 interrupt_mask = ~0;
+	u32 wakeup_mask = ~0;
 
 	if (WARN(parent, "non-root VICs are not supported"))
 		return -EINVAL;
@@ -477,10 +479,13 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent)
 	if (WARN_ON(!regs))
 		return -EIO;
 
+	of_property_read_u32(node, "valid-mask", &interrupt_mask);
+	of_property_read_u32(node, "valid-wakeup-mask", &wakeup_mask);
+
 	/*
 	 * Passing 0 as first IRQ makes the simple domain allocate descriptors
 	 */
-	__vic_init(regs, 0, ~0, ~0, node);
+	__vic_init(regs, 0, interrupt_mask, wakeup_mask, node);
 
 	return 0;
 }