VSYNC_ON          554 drivers/video/fbdev/gbefb.c 	SET_GBE_FIELD(VT_VSYNC, VSYNC_ON, val, timing->vsync_start);
VSYNC_ON          954 drivers/video/fbdev/i740fb.c 		DPMSSyncSelect = HSYNC_ON | VSYNC_ON;
VSYNC_ON          962 drivers/video/fbdev/i740fb.c 		DPMSSyncSelect = HSYNC_OFF | VSYNC_ON;