diff options
Diffstat (limited to 'drivers/irqchip/irq-mips-gic.c')
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index bca8053864b2..19a57c5e2b2e 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -375,9 +375,13 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *cpumask, /* * The GIC specifies that we can only route an interrupt to one VP(E), * ie. CPU in Linux parlance, at a time. Therefore we always route to - * the first online CPU in the mask. + * the first forced or online CPU in the mask. */ - cpu = cpumask_first_and(cpumask, cpu_online_mask); + if (force) + cpu = cpumask_first(cpumask); + else + cpu = cpumask_first_and(cpumask, cpu_online_mask); + if (cpu >= NR_CPUS) return -EINVAL; @@ -841,10 +845,10 @@ static int gic_register_ipi_domain(struct device_node *node) struct irq_domain *gic_ipi_domain; unsigned int v[2], num_ipis; - gic_ipi_domain = irq_domain_add_hierarchy(gic_irq_domain, - IRQ_DOMAIN_FLAG_IPI_PER_CPU, - GIC_NUM_LOCAL_INTRS + gic_shared_intrs, - node, &gic_ipi_domain_ops, NULL); + gic_ipi_domain = irq_domain_create_hierarchy(gic_irq_domain, IRQ_DOMAIN_FLAG_IPI_PER_CPU, + GIC_NUM_LOCAL_INTRS + gic_shared_intrs, + of_fwnode_handle(node), &gic_ipi_domain_ops, + NULL); if (!gic_ipi_domain) { pr_err("Failed to add IPI domain"); return -ENXIO; @@ -963,9 +967,10 @@ static int __init gic_of_init(struct device_node *node, gic_irq_dispatch); } - gic_irq_domain = irq_domain_add_simple(node, GIC_NUM_LOCAL_INTRS + - gic_shared_intrs, 0, - &gic_irq_domain_ops, NULL); + gic_irq_domain = irq_domain_create_simple(of_fwnode_handle(node), + GIC_NUM_LOCAL_INTRS + + gic_shared_intrs, 0, + &gic_irq_domain_ops, NULL); if (!gic_irq_domain) { pr_err("Failed to add IRQ domain"); return -ENXIO; |