Searched refs:xen_io_tlb_start (Results 1 – 1 of 1) sorted by relevance
49 static char *xen_io_tlb_start, *xen_io_tlb_end; variable113 return paddr >= virt_to_phys(xen_io_tlb_start) && in is_xen_swiotlb_buffer()194 xen_io_tlb_start = phys_to_virt(io_tlb_start); in xen_swiotlb_init()202 xen_io_tlb_start = memblock_alloc(PAGE_ALIGN(bytes), in xen_swiotlb_init()204 if (!xen_io_tlb_start) in xen_swiotlb_init()211 xen_io_tlb_start = (void *)xen_get_swiotlb_free_pages(order); in xen_swiotlb_init()212 if (xen_io_tlb_start) in xen_swiotlb_init()223 if (!xen_io_tlb_start) { in xen_swiotlb_init()230 rc = xen_swiotlb_fixup(xen_io_tlb_start, in xen_swiotlb_init()235 memblock_free(__pa(xen_io_tlb_start), in xen_swiotlb_init()[all …]
