r_wptr           2978 drivers/gpu/drm/radeon/r100.c 	unsigned r_rptr, r_wptr, ib1_rptr, ib1_wptr, ib2_rptr, ib2_wptr;
r_wptr           2986 drivers/gpu/drm/radeon/r100.c 	r_wptr = (csq_stat >> 10) & 0x3ff;
r_wptr           2994 drivers/gpu/drm/radeon/r100.c 	seq_printf(m, "Ring wptr %u\n", r_wptr);