r535_mmu_vaspace_new
ret = r535_mmu_vaspace_new(golden.vmm, NVKM_RM_VASPACE, false);
return r535_mmu_vaspace_new(vmm, NVKM_RM_VASPACE, true);
ret = r535_mmu_vaspace_new(gr->scrubber.vmm, KGRAPHICS_SCRUBBER_HANDLE_VAS, false);
int r535_mmu_vaspace_new(struct nvkm_vmm *, u32 handle, bool external);