68 		val = DRM_READ32(dev_priv->ring_rptr, off);  in radeon_read_ring_rptr()
71 			 dev_priv->ring_rptr->handle) +  in radeon_read_ring_rptr()
93 		DRM_WRITE32(dev_priv->ring_rptr, off, val);  in radeon_write_ring_rptr()
95 		*(((volatile u32 *) dev_priv->ring_rptr->handle) +  in radeon_write_ring_rptr()
797 			     dev_priv->ring_rptr->offset  in radeon_cp_init_ring_buffer()
803 			     dev_priv->ring_rptr->offset  in radeon_cp_init_ring_buffer()
1314 	dev_priv->ring_rptr = drm_legacy_findmap(dev, init->ring_rptr_offset);  in radeon_do_init_cp()
1315 	if (!dev_priv->ring_rptr) {  in radeon_do_init_cp()
1341 		drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev);  in radeon_do_init_cp()
1344 		    !dev_priv->ring_rptr->handle ||  in radeon_do_init_cp()
1355 		dev_priv->ring_rptr->handle =  in radeon_do_init_cp()
1356 			(void *)(unsigned long)dev_priv->ring_rptr->offset;  in radeon_do_init_cp()
1363 			  dev_priv->ring_rptr->handle);  in radeon_do_init_cp()
1575 		if (dev_priv->ring_rptr != NULL) {  in radeon_do_cleanup_cp()
1576 			drm_legacy_ioremapfree(dev_priv->ring_rptr, dev);  in radeon_do_cleanup_cp()
1577 			dev_priv->ring_rptr = NULL;  in radeon_do_cleanup_cp()