I810_BUF_HARDWARE  778 drivers/gpu/drm/i810/i810_dma.c 			      I810_BUF_HARDWARE);
I810_BUF_HARDWARE  876 drivers/gpu/drm/i810/i810_dma.c 		int used = cmpxchg(buf_priv->in_use, I810_BUF_HARDWARE,
I810_BUF_HARDWARE  879 drivers/gpu/drm/i810/i810_dma.c 		if (used == I810_BUF_HARDWARE)
I810_BUF_HARDWARE 1047 drivers/gpu/drm/i810/i810_dma.c 	u = cmpxchg(buf_priv->in_use, I810_BUF_CLIENT, I810_BUF_HARDWARE);