vmw_present_readback_ioctl  212 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c 		      vmw_present_readback_ioctl,
vmw_present_readback_ioctl  867 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h extern int vmw_present_readback_ioctl(struct drm_device *dev, void *data,