r128_get_vblank_counter   68 drivers/gpu/drm/r128/r128_drv.c 	.get_vblank_counter = r128_get_vblank_counter,
r128_get_vblank_counter  169 drivers/gpu/drm/r128/r128_drv.h extern u32 r128_get_vblank_counter(struct drm_device *dev, unsigned int pipe);