#define IOMMU_PAGE_MASK(tblptr) (~((1 << (tblptr)->it_page_shift) - 1))
#define IOMMU_PAGE_ALIGN(addr, tblptr) ALIGN(addr, IOMMU_PAGE_SIZE(tblptr))
+#define DIRECT64_PROPNAME "linux,direct64-ddr-window-info"
+#define DMA64_PROPNAME "linux,dma64-ddr-window-info"
+
/* Boot time flags */
extern int iommu_is_off;
extern int iommu_force_on;
#include <asm/kexec_ranges.h>
#include <asm/crashdump-ppc64.h>
#include <asm/mmzone.h>
+#include <asm/iommu.h>
#include <asm/prom.h>
#include <asm/plpks.h>
if (ret < 0)
goto out;
-#define DIRECT64_PROPNAME "linux,direct64-ddr-window-info"
-#define DMA64_PROPNAME "linux,dma64-ddr-window-info"
ret = update_pci_dma_nodes(fdt, DIRECT64_PROPNAME);
if (ret < 0)
goto out;
ret = update_pci_dma_nodes(fdt, DMA64_PROPNAME);
if (ret < 0)
goto out;
-#undef DMA64_PROPNAME
-#undef DIRECT64_PROPNAME
/* Update memory reserve map */
ret = get_reserved_memory_ranges(&rmem);
static DEFINE_SPINLOCK(dma_win_list_lock);
/* protects initializing window twice for same device */
static DEFINE_MUTEX(dma_win_init_mutex);
-#define DIRECT64_PROPNAME "linux,direct64-ddr-window-info"
-#define DMA64_PROPNAME "linux,dma64-ddr-window-info"
static int tce_clearrange_multi_pSeriesLP(unsigned long start_pfn,
unsigned long num_pfn, const void *arg)