Lines Matching refs:v_overflow_buffer
206 void *v_overflow_buffer; in swiotlb_init_with_tbl() local
218 v_overflow_buffer = memblock_virt_alloc_low_nopanic( in swiotlb_init_with_tbl()
221 if (!v_overflow_buffer) in swiotlb_init_with_tbl()
224 io_tlb_overflow_buffer = __pa(v_overflow_buffer); in swiotlb_init_with_tbl()
333 unsigned char *v_overflow_buffer; in swiotlb_late_init_with_tbl() local
347 v_overflow_buffer = (void *)__get_free_pages(GFP_DMA, in swiotlb_late_init_with_tbl()
349 if (!v_overflow_buffer) in swiotlb_late_init_with_tbl()
352 set_memory_decrypted((unsigned long)v_overflow_buffer, in swiotlb_late_init_with_tbl()
354 memset(v_overflow_buffer, 0, io_tlb_overflow); in swiotlb_late_init_with_tbl()
355 io_tlb_overflow_buffer = virt_to_phys(v_overflow_buffer); in swiotlb_late_init_with_tbl()
393 free_pages((unsigned long)v_overflow_buffer, in swiotlb_late_init_with_tbl()