Searched refs:IOMMU_NPTES (Results 1 – 1 of 1) sorted by relevance
38 #define IOMMU_NPTES (IOMMU_WINSIZE/PAGE_SIZE) /* 64K PTEs, 256KB */ macro99 IOMMU_NPTES * sizeof(iopte_t)); in sbus_iommu_init()105 memset(iommu->page_table, 0, IOMMU_NPTES*sizeof(iopte_t)); in sbus_iommu_init()113 bitmap = kmalloc(IOMMU_NPTES>>3, GFP_KERNEL); in sbus_iommu_init()116 (int)(IOMMU_NPTES>>3)); in sbus_iommu_init()119 bit_map_init(&iommu->usemap, bitmap, IOMMU_NPTES); in sbus_iommu_init()130 (int)(IOMMU_NPTES*sizeof(iopte_t)), (int)IOMMU_NPTES); in sbus_iommu_init()