101 		nvif_object_dtor(&chan->push.ctxdma);  in nouveau_channel_del()
102 		nouveau_vma_del(&chan->push.vma);  in nouveau_channel_del()
103 		nouveau_bo_unmap(chan->push.buffer);  in nouveau_channel_del()
104 		if (chan->push.buffer && chan->push.buffer->bo.pin_count)  in nouveau_channel_del()
105 			nouveau_bo_unpin(chan->push.buffer);  in nouveau_channel_del()
106 		nouveau_bo_ref(NULL, &chan->push.buffer);  in nouveau_channel_del()
113 nouveau_channel_kick(struct nvif_push *push)  in nouveau_channel_kick()  argument
115 	struct nouveau_channel *chan = container_of(push, typeof(*chan), chan._push);  in nouveau_channel_kick()
122 nouveau_channel_wait(struct nvif_push *push, u32 size)  in nouveau_channel_wait()  argument
124 	struct nouveau_channel *chan = container_of(push, typeof(*chan), chan._push);  in nouveau_channel_wait()
162 			    &chan->push.buffer);  in nouveau_channel_prep()
164 		ret = nouveau_bo_pin(chan->push.buffer, target, false);  in nouveau_channel_prep()
166 			ret = nouveau_bo_map(chan->push.buffer);  in nouveau_channel_prep()
177 	chan->chan._push.mem.object.map.ptr = chan->push.buffer->kmap.virtual;  in nouveau_channel_prep()
180 	chan->chan.push = &chan->chan._push;  in nouveau_channel_prep()
186 	chan->push.addr = chan->push.buffer->offset;  in nouveau_channel_prep()
189 		ret = nouveau_vma_new(chan->push.buffer, chan->vmm,  in nouveau_channel_prep()
190 				      &chan->push.vma);  in nouveau_channel_prep()
196 		chan->push.addr = chan->push.vma->addr;  in nouveau_channel_prep()
206 	if (chan->push.buffer->bo.resource->mem_type == TTM_PL_VRAM) {  in nouveau_channel_prep()
240 			       &chan->push.ctxdma);  in nouveau_channel_prep()
286 			args.volta.ioffset = 0x10000 + chan->push.addr;  in nouveau_channel_ind()
295 			args.kepler.ioffset = 0x10000 + chan->push.addr;  in nouveau_channel_ind()
304 			args.fermi.ioffset = 0x10000 + chan->push.addr;  in nouveau_channel_ind()
310 			args.nv50.ioffset = 0x10000 + chan->push.addr;  in nouveau_channel_ind()
311 			args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma);  in nouveau_channel_ind()
363 	args.pushbuf = nvif_handle(&chan->push.ctxdma);  in nouveau_channel_dma()
364 	args.offset = chan->push.addr;  in nouveau_channel_dma()
475 	ret = PUSH_WAIT(chan->chan.push, NOUVEAU_DMA_SKIPS);  in nouveau_channel_init()
480 		PUSH_DATA(chan->chan.push, 0x00000000);  in nouveau_channel_init()
490 		ret = PUSH_WAIT(chan->chan.push, 2);  in nouveau_channel_init()
494 		PUSH_NVSQ(chan->chan.push, NV_SW, 0x0000, chan->nvsw.handle);  in nouveau_channel_init()
495 		PUSH_KICK(chan->chan.push);  in nouveau_channel_init()