ib_free           436 drivers/gpu/drm/nouveau/nouveau_chan.c 		chan->dma.ib_free = chan->dma.ib_max - chan->dma.ib_put;
ib_free            38 drivers/gpu/drm/nouveau/nouveau_chan.h 		int ib_free;
ib_free            91 drivers/gpu/drm/nouveau/nouveau_dma.c 	BUG_ON(chan->dma.ib_free < 1);
ib_free           105 drivers/gpu/drm/nouveau/nouveau_dma.c 	chan->dma.ib_free--;
ib_free           113 drivers/gpu/drm/nouveau/nouveau_dma.c 	while (chan->dma.ib_free < count) {
ib_free           126 drivers/gpu/drm/nouveau/nouveau_dma.c 		chan->dma.ib_free = get - chan->dma.ib_put;
ib_free           127 drivers/gpu/drm/nouveau/nouveau_dma.c 		if (chan->dma.ib_free <= 0)
ib_free           128 drivers/gpu/drm/nouveau/nouveau_dma.c 			chan->dma.ib_free += chan->dma.ib_max;