VSYNC_OFF 555 drivers/video/fbdev/gbefb.c SET_GBE_FIELD(VT_VSYNC, VSYNC_OFF, val, timing->vsync_end); VSYNC_OFF 958 drivers/video/fbdev/i740fb.c DPMSSyncSelect = HSYNC_ON | VSYNC_OFF; VSYNC_OFF 966 drivers/video/fbdev/i740fb.c DPMSSyncSelect = HSYNC_OFF | VSYNC_OFF;