Searched refs:io_tlb_overflow_buffer (Results 1 – 1 of 1) sorted by relevance
73 static void *io_tlb_overflow_buffer; variable159 io_tlb_overflow_buffer = alloc_bootmem_low_pages(PAGE_ALIGN(io_tlb_overflow)); in swiotlb_init_with_tbl()160 if (!io_tlb_overflow_buffer) in swiotlb_init_with_tbl()267 io_tlb_overflow_buffer = (void *)__get_free_pages(GFP_DMA, in swiotlb_late_init_with_default_size()269 if (!io_tlb_overflow_buffer) in swiotlb_late_init_with_default_size()297 if (!io_tlb_overflow_buffer) in swiotlb_free()301 free_pages((unsigned long)io_tlb_overflow_buffer, in swiotlb_free()310 free_bootmem_late(__pa(io_tlb_overflow_buffer), in swiotlb_free()681 map = io_tlb_overflow_buffer; in swiotlb_map_page()691 dev_addr = swiotlb_virt_to_bus(dev, io_tlb_overflow_buffer); in swiotlb_map_page()[all …]