powerpc/powernv: Implement multilevel TCE tables

[karo-tx-linux.git] / arch / powerpc / include / asm / iommu.h

diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index 4636734604d7e00d0f99d13b46272757188736d7..706cfc0b1190710e61c4a16eca7d212eb82eb0cd 100644 (file)
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -96,6 +96,8 @@ struct iommu_pool {
 struct iommu_table {
        unsigned long  it_busno;     /* Bus number this table belongs to */
        unsigned long  it_size;      /* Size of iommu table in entries */
+       unsigned long  it_indirect_levels;
+       unsigned long  it_level_size;
        unsigned long  it_offset;    /* Offset into global table */
        unsigned long  it_base;      /* mapped address of tce table */
        unsigned long  it_index;     /* which iommu table this is */