Lines Matching defs:pages
360 * dma_chunk - A chunk of dma pages mapped by the io controller.
503 * dma_sb_map_pages - Maps dma pages into the io controller bus address space.
510 * make the HV call to add the pages into the io controller address space.
559 int iopage, pages;
589 pages = len >> r->page_size;
590 DBG("%s: pgsize=%#x len=%#lx pages=%#x iopteflag=%#llx\n", __func__,
591 r->page_size, r->len, pages, iopte_flag);
592 for (iopage = 0; iopage < pages; iopage++) {
976 /* force 16M dma pages for linear mapping */
978 pr_info("%s:%d: forcing 16M pages for linear map\n",