20 	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)ttm;  in nouveau_sgdma_destroy()  local
25 		ttm_dma_tt_fini(&nvbe->ttm);  in nouveau_sgdma_destroy()
26 		kfree(nvbe);  in nouveau_sgdma_destroy()
33 	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)ttm;  in nouveau_sgdma_bind()  local
38 	if (nvbe->mem)  in nouveau_sgdma_bind()
41 	ret = nouveau_mem_host(reg, &nvbe->ttm);  in nouveau_sgdma_bind()
53 	nvbe->mem = mem;  in nouveau_sgdma_bind()
60 	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)ttm;  in nouveau_sgdma_unbind()  local
61 	if (nvbe->mem) {  in nouveau_sgdma_unbind()
62 		nouveau_mem_fini(nvbe->mem);  in nouveau_sgdma_unbind()
63 		nvbe->mem = NULL;  in nouveau_sgdma_unbind()
70 	struct nouveau_sgdma_be *nvbe;  in nouveau_sgdma_create_ttm()  local
72 	nvbe = kzalloc(sizeof(*nvbe), GFP_KERNEL);  in nouveau_sgdma_create_ttm()
73 	if (!nvbe)  in nouveau_sgdma_create_ttm()
76 	if (ttm_dma_tt_init(&nvbe->ttm, bo, page_flags)) {  in nouveau_sgdma_create_ttm()
77 		kfree(nvbe);  in nouveau_sgdma_create_ttm()
80 	return &nvbe->ttm.ttm;  in nouveau_sgdma_create_ttm()