PWR_BLON 2009 drivers/video/fbdev/aty/atyfb_base.c pm &= ~(PWR_BLON | AUTO_PWR_UP); PWR_BLON 2029 drivers/video/fbdev/aty/atyfb_base.c pm |= (PWR_BLON | AUTO_PWR_UP); PWR_BLON 2781 drivers/video/fbdev/aty/atyfb_base.c pm &= ~PWR_BLON; PWR_BLON 2810 drivers/video/fbdev/aty/atyfb_base.c pm |= PWR_BLON;