Searched refs:io_page_size (Results 1 – 2 of 2) sorted by relevance
37 unsigned long io_page_size) in iommu_num_pages() argument39 unsigned long size = (addr & (io_page_size - 1)) + len; in iommu_num_pages()41 return DIV_ROUND_UP(size, io_page_size); in iommu_num_pages()
47 int io_page_size; member160 k++, j++, paddr += info->io_page_size) { in parisc_agp_insert_memory()276 info->io_page_size = 1 << io_tlb_shift; in agp_ioc_init()277 info->io_pages_per_kpage = PAGE_SIZE / info->io_page_size; in agp_ioc_init()283 info->gatt_entries = info->gart_size / info->io_page_size; in agp_ioc_init()