1548 	struct g4x_wm_values *old_wm = &dev_priv->display.wm.g4x;  in g4x_program_watermarks()  local
1553 	if (memcmp(old_wm, &new_wm, sizeof(new_wm)) == 0)  in g4x_program_watermarks()
1556 	if (is_disabling(old_wm->cxsr, new_wm.cxsr, true))  in g4x_program_watermarks()
1561 	if (is_enabling(old_wm->cxsr, new_wm.cxsr, true))  in g4x_program_watermarks()
1564 	*old_wm = new_wm;  in g4x_program_watermarks()
2162 	struct vlv_wm_values *old_wm = &dev_priv->display.wm.vlv;  in vlv_program_watermarks()  local
2167 	if (memcmp(old_wm, &new_wm, sizeof(new_wm)) == 0)  in vlv_program_watermarks()
2170 	if (is_disabling(old_wm->level, new_wm.level, VLV_WM_LEVEL_DDR_DVFS))  in vlv_program_watermarks()
2173 	if (is_disabling(old_wm->level, new_wm.level, VLV_WM_LEVEL_PM5))  in vlv_program_watermarks()
2176 	if (is_disabling(old_wm->cxsr, new_wm.cxsr, true))  in vlv_program_watermarks()
2181 	if (is_enabling(old_wm->cxsr, new_wm.cxsr, true))  in vlv_program_watermarks()
2184 	if (is_enabling(old_wm->level, new_wm.level, VLV_WM_LEVEL_PM5))  in vlv_program_watermarks()
2187 	if (is_enabling(old_wm->level, new_wm.level, VLV_WM_LEVEL_DDR_DVFS))  in vlv_program_watermarks()
2190 	*old_wm = new_wm;  in vlv_program_watermarks()