R128_PM4_BUFFER_DL_RPTR   73 drivers/gpu/drm/r128/r128_cce.c 	       (unsigned int)R128_READ(R128_PM4_BUFFER_DL_RPTR));
R128_PM4_BUFFER_DL_RPTR  254 drivers/gpu/drm/r128/r128_cce.c 	R128_WRITE(R128_PM4_BUFFER_DL_RPTR, 0);
R128_PM4_BUFFER_DL_RPTR  332 drivers/gpu/drm/r128/r128_cce.c 	R128_WRITE(R128_PM4_BUFFER_DL_RPTR, 0);
R128_PM4_BUFFER_DL_RPTR   65 drivers/gpu/drm/r128/r128_drv.h #define GET_RING_HEAD(dev_priv)		R128_READ(R128_PM4_BUFFER_DL_RPTR)