VT_HSYNC          558 drivers/video/fbdev/gbefb.c 	SET_GBE_FIELD(VT_HSYNC, HSYNC_ON, val, timing->hsync_start);
VT_HSYNC          559 drivers/video/fbdev/gbefb.c 	SET_GBE_FIELD(VT_HSYNC, HSYNC_OFF, val, timing->hsync_end);