diff options
Diffstat (limited to 'arch/x86/kernel/devicetree.c')
| -rw-r--r-- | arch/x86/kernel/devicetree.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 706a9fb46a5..690bc846183 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -369,6 +369,7 @@ static struct of_ioapic_type of_ioapic_type[] = static int ioapic_xlate(struct irq_domain *id, const u32 *intspec, u32 intsize, u32 *out_hwirq, u32 *out_type) { + struct mp_ioapic_gsi *gsi_cfg; struct io_apic_irq_attr attr; struct of_ioapic_type *it; u32 line, idx, type; @@ -378,7 +379,8 @@ static int ioapic_xlate(struct irq_domain *id, const u32 *intspec, u32 intsize, line = *intspec; idx = (u32) id->priv; - *out_hwirq = line + mp_gsi_routing[idx].gsi_base; + gsi_cfg = mp_ioapic_gsi_routing(idx); + *out_hwirq = line + gsi_cfg->gsi_base; intspec++; type = *intspec; @@ -391,7 +393,7 @@ static int ioapic_xlate(struct irq_domain *id, const u32 *intspec, u32 intsize, set_io_apic_irq_attr(&attr, idx, line, it->trigger, it->polarity); - return io_apic_setup_irq_pin(*out_hwirq, cpu_to_node(0), &attr); + return io_apic_setup_irq_pin_once(*out_hwirq, cpu_to_node(0), &attr); } static void __init ioapic_add_ofnode(struct device_node *np) @@ -407,7 +409,7 @@ static void __init ioapic_add_ofnode(struct device_node *np) } for (i = 0; i < nr_ioapics; i++) { - if (r.start == mp_ioapics[i].apicaddr) { + if (r.start == mpc_ioapic_addr(i)) { struct irq_domain *id; id = kzalloc(sizeof(*id), GFP_KERNEL); |