50 	if (argc != sizeof(args->v0) || args->v0.version != 0)  in nvkm_uchan_uevent()
53 	switch (args->v0.type) {  in nvkm_uchan_uevent()
116 					refcount_set(&ectx->uses, 1);  in nvkm_uchan_object_init_0()
121 				refcount_set(&cctx->uses, 1);  in nvkm_uchan_object_init_0()
148 	.dtor[1] = nvkm_uchan_object_dtor,
150 	.fini[1] = nvkm_uchan_object_fini_1,
342 	if (argc < sizeof(args->v0) || args->v0.version != 0)  in nvkm_uchan_new()
344 	argc -= sizeof(args->v0);  in nvkm_uchan_new()
346 	if (args->v0.namelen != argc)  in nvkm_uchan_new()
350 	runl = nvkm_runl_get(fifo, args->v0.runlist, 0);  in nvkm_uchan_new()
354 	if (args->v0.vmm) {  in nvkm_uchan_new()
355 		vmm = nvkm_uvmm_search(oclass->client, args->v0.vmm);  in nvkm_uchan_new()
360 	if (args->v0.ctxdma) {  in nvkm_uchan_new()
361 		ctxdma = nvkm_dmaobj_search(oclass->client, args->v0.ctxdma);  in nvkm_uchan_new()
368 	if (args->v0.huserd) {  in nvkm_uchan_new()
369 		userd = nvkm_umem_search(oclass->client, args->v0.huserd);  in nvkm_uchan_new()
386 	ret = nvkm_chan_new_(fifo->func->chan.func, runl, args->v0.runq, cgrp, args->v0.name,  in nvkm_uchan_new()
387 			     args->v0.priv != 0, args->v0.devm, vmm, ctxdma, args->v0.offset,  in nvkm_uchan_new()
388 			     args->v0.length, userd, args->v0.ouserd, &uchan->chan);  in nvkm_uchan_new()
396 		args->v0.token = chan->func->doorbell_handle(chan);  in nvkm_uchan_new()
398 		args->v0.token = ~0;  in nvkm_uchan_new()
400 	args->v0.chid = chan->id;  in nvkm_uchan_new()
403 	case NVKM_MEM_TARGET_INST: args->v0.aper = NVIF_CHAN_V0_INST_APER_INST; break;  in nvkm_uchan_new()
404 	case NVKM_MEM_TARGET_VRAM: args->v0.aper = NVIF_CHAN_V0_INST_APER_VRAM; break;  in nvkm_uchan_new()
405 	case NVKM_MEM_TARGET_HOST: args->v0.aper = NVIF_CHAN_V0_INST_APER_HOST; break;  in nvkm_uchan_new()
406 	case NVKM_MEM_TARGET_NCOH: args->v0.aper = NVIF_CHAN_V0_INST_APER_NCOH; break;  in nvkm_uchan_new()
408 		WARN_ON(1);  in nvkm_uchan_new()
413 	args->v0.inst = nvkm_memory_addr(chan->inst->memory);  in nvkm_uchan_new()