diff options
Diffstat (limited to 'drivers/irqchip/irq-gic-v4.c')
-rw-r--r-- | drivers/irqchip/irq-gic-v4.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-gic-v4.c b/drivers/irqchip/irq-gic-v4.c index 8eb2ad39322e..2370e6d9e603 100644 --- a/drivers/irqchip/irq-gic-v4.c +++ b/drivers/irqchip/irq-gic-v4.c @@ -210,3 +210,16 @@ int its_prop_update_vlpi(int irq, u8 config, bool inv) return irq_set_vcpu_affinity(irq, &info); } + +int its_init_v4(struct irq_domain *domain, const struct irq_domain_ops *ops) +{ + if (domain) { + pr_info("ITS: Enabling GICv4 support\n"); + gic_domain = domain; + vpe_domain_ops = ops; + return 0; + } + + pr_err("ITS: No GICv4 VPE domain allocated\n"); + return -ENODEV; +} |