diff options
Diffstat (limited to 'drivers/irqchip/irq-gic-v3.c')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index e5d101418390..5a67ec084588 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -1099,6 +1099,7 @@ static int __init gic_init_bases(void __iomem *dist_base, gic_data.domain = irq_domain_create_tree(handle, &gic_irq_domain_ops, &gic_data); + irq_domain_update_bus_token(gic_data.domain, DOMAIN_BUS_WIRED); gic_data.rdists.rdist = alloc_percpu(typeof(*gic_data.rdists.rdist)); gic_data.rdists.has_vlpis = true; gic_data.rdists.has_direct_lpi = true; @@ -1112,6 +1113,12 @@ static int __init gic_init_bases(void __iomem *dist_base, pr_info("Distributor has %sRange Selector support\n", gic_data.has_rss ? "" : "no "); + if (typer & GICD_TYPER_MBIS) { + err = mbi_init(handle, gic_data.domain); + if (err) + pr_err("Failed to initialize MBIs\n"); + } + set_handle_irq(gic_handle_irq); gic_update_vlpi_properties(); |