Searched refs:IOMMU_NPTES (Results 1 – 1 of 1) sorted by relevance
39 #define IOMMU_NPTES (IOMMU_WINSIZE/PAGE_SIZE) /* 64K PTEs, 256KB */ macro97 IOMMU_NPTES * sizeof(iopte_t)); in sbus_iommu_init()103 memset(iommu->page_table, 0, IOMMU_NPTES*sizeof(iopte_t)); in sbus_iommu_init()111 bitmap = kmalloc(IOMMU_NPTES>>3, GFP_KERNEL); in sbus_iommu_init()114 (int)(IOMMU_NPTES>>3)); in sbus_iommu_init()117 bit_map_init(&iommu->usemap, bitmap, IOMMU_NPTES); in sbus_iommu_init()128 (int)(IOMMU_NPTES*sizeof(iopte_t)), (int)IOMMU_NPTES); in sbus_iommu_init()