RLC_HB_WPTR_LSB_ADDR 4409 drivers/gpu/drm/radeon/evergreen.c 			WREG32(RLC_HB_WPTR_LSB_ADDR, 0);
RLC_HB_WPTR_LSB_ADDR 4418 drivers/gpu/drm/radeon/evergreen.c 		WREG32(RLC_HB_WPTR_LSB_ADDR, 0);
RLC_HB_WPTR_LSB_ADDR 3569 drivers/gpu/drm/radeon/r600.c 	WREG32(RLC_HB_WPTR_LSB_ADDR, 0);