Searched defs:io_limit (Results 1 - 2 of 2) sorted by path

/illumos-gate/usr/src/uts/i86pc/os/
H A Dddi_impl.c1096 uint64_t io_limit; member in struct:__anon9398
1232 ASSERT(maxphysaddr <= io_arena_params[0].io_limit);
1235 if (maxphysaddr >= io_arena_params[a + 1].io_limit) {
1236 if (maxphysaddr > io_arena_params[a + 1].io_limit)
1237 io_arena_params[a].io_limit = maxphysaddr;
1248 io_arena_params[a].io_limit;
/illumos-gate/usr/src/uts/intel/io/pci/
H A Dpci_boot.c896 uint_t io_base, io_limit, mem_base, mem_limit; local
1084 io_limit = pci_getb(bus, dev, func, PCI_BCNF_IO_LIMIT_LOW);
1086 io_limit = ((io_limit & 0xf0) << 8) | 0xfff;
1093 (io_base > io_limit) ||
1111 io_limit = (uint_t)list->ml_address +
1117 io_limit) {
1118 io_limit = (uint_t)
1125 io_limit = P2ROUNDUP(io_limit, PPB_IO_ALIGNMEN
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