summaryrefslogtreecommitdiff
path: root/arch/x86/kernel/devicetree.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/devicetree.c')
-rw-r--r--arch/x86/kernel/devicetree.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c
index f06494e93760..690bc8461835 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;