Lines Matching refs:io_tlb_shift
39 #define HP_ZX1_IOVA_TO_PDIR(va) ((va - hp_private.iova_base) >> hp_private.io_tlb_shift)
72 int io_tlb_shift;
91 case 0: hp->io_tlb_shift = 12; break;
92 case 1: hp->io_tlb_shift = 13; break;
93 case 2: hp->io_tlb_shift = 14; break;
94 case 3: hp->io_tlb_shift = 16; break;
102 hp->io_page_size = 1 << hp->io_tlb_shift;
137 hp->io_tlb_shift = 16;
140 hp->io_tlb_shift = 14;
143 hp->io_tlb_shift = 13;
146 hp->io_tlb_shift = 12;
149 hp->io_page_size = 1 << hp->io_tlb_shift;