diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda-tce.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 7 |
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda-tce.c b/arch/powerpc/platforms/powernv/pci-ioda-tce.c index 697449afb3f7..e28f03e1eb5e 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda-tce.c +++ b/arch/powerpc/platforms/powernv/pci-ioda-tce.c @@ -313,7 +313,6 @@ long pnv_pci_ioda2_table_alloc_pages(int nid, __u64 bus_offset, page_shift); tbl->it_level_size = 1ULL << (level_shift - 3); tbl->it_indirect_levels = levels - 1; - tbl->it_allocated_size = total_allocated; tbl->it_userspace = uas; tbl->it_nid = nid; diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index e9986c9f779d..f1ce39f64329 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -2524,8 +2524,13 @@ static long pnv_pci_ioda2_create_table_userspace( int num, __u32 page_shift, __u64 window_size, __u32 levels, struct iommu_table **ptbl) { - return pnv_pci_ioda2_create_table(table_group, + long ret = pnv_pci_ioda2_create_table(table_group, num, page_shift, window_size, levels, true, ptbl); + + if (!ret) + (*ptbl)->it_allocated_size = pnv_pci_ioda2_get_table_size( + page_shift, window_size, levels); + return ret; } static void pnv_ioda2_take_ownership(struct iommu_table_group *table_group) |