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;