Lines Matching refs:io_tlb_list
88 static unsigned int *io_tlb_list; variable
217 io_tlb_list = memblock_alloc(alloc_size, PAGE_SIZE); in swiotlb_init_with_tbl()
218 if (!io_tlb_list) in swiotlb_init_with_tbl()
229 io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE); in swiotlb_init_with_tbl()
347 io_tlb_list = (unsigned int *)__get_free_pages(GFP_KERNEL, in swiotlb_late_init_with_tbl()
349 if (!io_tlb_list) in swiotlb_late_init_with_tbl()
360 io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE); in swiotlb_late_init_with_tbl()
374 free_pages((unsigned long)io_tlb_list, get_order(io_tlb_nslabs * in swiotlb_late_init_with_tbl()
376 io_tlb_list = NULL; in swiotlb_late_init_with_tbl()
390 free_pages((unsigned long)io_tlb_list, get_order(io_tlb_nslabs * in swiotlb_exit()
397 memblock_free_late(__pa(io_tlb_list), in swiotlb_exit()
528 if (io_tlb_list[index] >= nslots) { in swiotlb_tbl_map_single()
532 io_tlb_list[i] = 0; in swiotlb_tbl_map_single()
533 for (i = index - 1; (OFFSET(i, IO_TLB_SEGSIZE) != IO_TLB_SEGSIZE - 1) && io_tlb_list[i]; i--) in swiotlb_tbl_map_single()
534 io_tlb_list[i] = ++count; in swiotlb_tbl_map_single()
606 io_tlb_list[index + nslots] : 0); in swiotlb_tbl_unmap_single()
612 io_tlb_list[i] = ++count; in swiotlb_tbl_unmap_single()
619 for (i = index - 1; (OFFSET(i, IO_TLB_SEGSIZE) != IO_TLB_SEGSIZE -1) && io_tlb_list[i]; i--) in swiotlb_tbl_unmap_single()
620 io_tlb_list[i] = ++count; in swiotlb_tbl_unmap_single()