1 files changed, 3 insertions, 1 deletions

diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index b9bedbd6e1d6..d798dd4d0dc4 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -610,7 +610,9 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
                 return NULL;
 
         memcpy(tioca_common, prom_bussoft, sizeof(struct tioca_common));
-        tioca_common->ca_common.bs_base |= __IA64_UNCACHED_OFFSET;
+        tioca_common->ca_common.bs_base = (unsigned long)
+                ioremap(REGION_OFFSET(tioca_common->ca_common.bs_base),
+                        sizeof(struct tioca_common));
 
         /* init kernel-private area */