px_dma
vm->pte_encode(px_dma(vm->scratch[0]),
dma_addr_t addr = pt ? px_dma(pt) : px_dma(ppgtt->base.vm.scratch[1]);
const u64 daddr = px_dma(ppgtt->pd);
vm->pte_encode(px_dma(vm->scratch[0]),
obj->encode = gen8_pde_encode(px_dma(obj), I915_CACHE_NONE);
ggtt->vm.pte_encode(px_dma(ggtt->vm.scratch[0]),
const u64 addr__ = px_dma((ppgtt)->pd); \
vm->insert_page(vm, px_dma(pt), d->offset,
vm->insert_page(vm, px_dma(pt), d->offset,
write_dma_entry(px_base(pd), idx, encode(px_dma(to), I915_CACHE_LLC));
s->i915_context_pml4 = px_dma(ppgtt->pd);
s->i915_context_pdps[i] = px_dma(pd);