FB_VBLANK_HBLANKING  856 drivers/video/fbdev/matrox/matroxfb_base.c 		vblank->flags |= FB_VBLANK_HBLANKING;
FB_VBLANK_HBLANKING  875 drivers/video/fbdev/sis/sis_main.c 		if(reg4 & 0x80) ret |= FB_VBLANK_HBLANKING;