sparc64: Initialize iommu_map_table and iommu_pool

Like legacy IOMMU, use common iommu_map_table and iommu_pool for ATU.
This change initializes iommu_map_table and iommu_pool for ATU.

Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com>
Reviewed-by: chris hyser <chris.hyser@oracle.com>
Reviewed-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/iommu_64.h b/arch/sparc/include/asm/iommu_64.h
index 93daa5965b3d..f24f356f2503 100644
--- a/arch/sparc/include/asm/iommu_64.h
+++ b/arch/sparc/include/asm/iommu_64.h
@@ -45,8 +45,10 @@ struct atu_ranges {
 struct atu {
         struct  atu_ranges      *ranges;
         struct  atu_iotsb       *iotsb;
+        struct  iommu_map_table tbl;
         u64                     base;
         u64                     size;
+        u64                     dma_addr_mask;
 };
 
 struct iommu {