iommu_arena_new
hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, 32768);
hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000,
hose->sg_pci = iommu_arena_new(hose, 0x40000000,
hose->sg_isa = iommu_arena_new(hose, base, length, SMP_CACHE_BYTES);
hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000,
hose->sg_pci = iommu_arena_new(hose, 0xc0000000, 0x40000000,
hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000,
hose->sg_pci = iommu_arena_new(hose, 0x40000000,
hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000,
hose->sg_pci = iommu_arena_new(hose, 0xc0000000, 0x08000000,
extern struct pci_iommu_arena *iommu_arena_new(struct pci_controller *,