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-rw-r--r--arch/x86/kernel/apic/msi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c
index db96bfcf61a3..a8dccb0f8c74 100644
--- a/arch/x86/kernel/apic/msi.c
+++ b/arch/x86/kernel/apic/msi.c
@@ -217,6 +217,8 @@ static bool x86_init_dev_msi_info(struct device *dev, struct irq_domain *domain,
/* See msi_set_affinity() for the gory details */
info->flags |= MSI_FLAG_NOMASK_QUIRK;
break;
+ case DOMAIN_BUS_DMAR:
+ break;
default:
WARN_ON_ONCE(1);
return false;