1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index 123d8fe3427d..57a6d19eba4c 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -1390,7 +1390,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
         ** for DMA hints - ergo only 30 bits max.
         */
 
-        iova_space_size = (u32) (num_physpages/global_ioc_cnt);
+        iova_space_size = (u32) (totalram_pages/global_ioc_cnt);
 
         /* limit IOVA space size to 1MB-1GB */
         if (iova_space_size < (1 << (20 - PAGE_SHIFT))) {
@@ -1415,7 +1415,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
         DBG_INIT("%s() hpa 0x%lx mem %ldMB IOV %dMB (%d bits)\n",
                         __func__,
                         ioc->ioc_hpa,
-                        (unsigned long) num_physpages >> (20 - PAGE_SHIFT),
+                        (unsigned long) totalram_pages >> (20 - PAGE_SHIFT),
                         iova_space_size>>20,
                         iov_order + PAGE_SHIFT);