powerpc: add real mode support for dma operations on powernv

[karo-tx-linux.git] / arch / powerpc / platforms / powernv / pci.h

diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h
index d633c64e05a1ef9204924b48a132bb505cd5e0a8..170dd98629d74b18e15e544ec6e118a3f36c3142 100644 (file)
--- a/arch/powerpc/platforms/powernv/pci.h
+++ b/arch/powerpc/platforms/powernv/pci.h
@@ -52,6 +52,7 @@ struct pnv_ioda_pe {
        int                     tce32_seg;
        int                     tce32_segcount;
        struct iommu_table      tce32_table;
+       phys_addr_t             tce_inval_reg_phys;
 
        /* XXX TODO: Add support for additional 64-bit iommus */
 
@@ -193,6 +194,6 @@ extern void pnv_pci_init_p5ioc2_hub(struct device_node *np);
 extern void pnv_pci_init_ioda_hub(struct device_node *np);
 extern void pnv_pci_init_ioda2_phb(struct device_node *np);
 extern void pnv_pci_ioda_tce_invalidate(struct iommu_table *tbl,
-                                       u64 *startp, u64 *endp);
+                                       u64 *startp, u64 *endp, bool rm);
 
 #endif /* __POWERNV_PCI_H */