78 	struct nv04_mmu *mmu = nv04_mmu(base);  in nv04_mmu_oneinit()  local
79 	struct nvkm_device *device = mmu->base.subdev.device;  in nv04_mmu_oneinit()
83 	ret = nvkm_vm_create(&mmu->base, 0, NV04_PDMA_SIZE, 0, 4096, NULL,  in nv04_mmu_oneinit()
84 			     &mmu->vm);  in nv04_mmu_oneinit()
91 	mmu->vm->pgt[0].mem[0] = dma;  in nv04_mmu_oneinit()
92 	mmu->vm->pgt[0].refcount[0] = 1;  in nv04_mmu_oneinit()
106 	struct nv04_mmu *mmu = nv04_mmu(base);  in nv04_mmu_dtor()  local
107 	struct nvkm_device *device = mmu->base.subdev.device;  in nv04_mmu_dtor()
108 	if (mmu->vm) {  in nv04_mmu_dtor()
109 		nvkm_memory_del(&mmu->vm->pgt[0].mem[0]);  in nv04_mmu_dtor()
110 		nvkm_vm_ref(NULL, &mmu->vm, NULL);  in nv04_mmu_dtor()
112 	if (mmu->nullp) {  in nv04_mmu_dtor()
114 				  mmu->nullp, mmu->null);  in nv04_mmu_dtor()
116 	return mmu;  in nv04_mmu_dtor()
123 	struct nv04_mmu *mmu;  in nv04_mmu_new_()  local
124 	if (!(mmu = kzalloc(sizeof(*mmu), GFP_KERNEL)))  in nv04_mmu_new_()
126 	*pmmu = &mmu->base;  in nv04_mmu_new_()
127 	nvkm_mmu_ctor(func, device, index, &mmu->base);  in nv04_mmu_new_()