static int mga_dma_swap(struct drm_device *dev, void *data, struct drm_file *file_priv) { drm_mga_private_t *dev_priv = dev->dev_private; drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; LOCK_TEST_WITH_RETURN(dev, file_priv); if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; WRAP_TEST_WITH_RETURN(dev_priv); mga_dma_dispatch_swap(dev); dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; return 0; }
static int mga_dma_swap( DRM_IOCTL_ARGS ) { DRM_DEVICE; drm_mga_private_t *dev_priv = dev->dev_private; drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; LOCK_TEST_WITH_RETURN( dev, filp ); if ( sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS ) sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; WRAP_TEST_WITH_RETURN( dev_priv ); mga_dma_dispatch_swap( dev ); /* Make sure we restore the 3D state next time. */ dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; return 0; }
int mga_dma_swap( struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg ) { drm_file_t *priv = filp->private_data; drm_device_t *dev = priv->dev; drm_mga_private_t *dev_priv = dev->dev_private; drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; LOCK_TEST_WITH_RETURN( dev ); if ( sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS ) sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; WRAP_TEST_WITH_RETURN( dev_priv ); mga_dma_dispatch_swap( dev ); /* Make sure we restore the 3D state next time. */ dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT; return 0; }