intel-iommu: Print out iommu seq_id
more info on system with more than one IOMMU
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 95b8491..c13802a 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -831,9 +831,9 @@
return -1;
}
- printk(KERN_INFO "IOAPIC id %d under DRHD base"
- " 0x%Lx\n", scope->enumeration_id,
- drhd->address);
+ printk(KERN_INFO "IOAPIC id %d under DRHD base "
+ " 0x%Lx IOMMU %d\n", scope->enumeration_id,
+ drhd->address, iommu->seq_id);
ir_parse_one_ioapic_scope(scope, iommu);
} else if (scope->entry_type == ACPI_DMAR_SCOPE_TYPE_HPET) {