Lines Matching refs:get

73 	int cnt = 0, get;
76 		get = READ_GET(chan, &prev_get, &cnt);
77 		if (unlikely(get == -EBUSY))
89 		if (unlikely(get == -EINVAL) || get < NOUVEAU_DMA_SKIPS)
92 		if (get <= chan->dma.cur) {
122 				get = READ_GET(chan, &prev_get, &cnt);
123 				if (unlikely(get == -EBUSY))
125 				if (unlikely(get == -EINVAL))
127 			} while (get <= NOUVEAU_DMA_SKIPS);
140 		 * push buffer if we require it.  we can never get GET == PUT
143 		chan->dma.free = get - chan->dma.cur - 1;