PWR_MGT_ON 2005 drivers/video/fbdev/aty/atyfb_base.c pm &= ~PWR_MGT_ON; PWR_MGT_ON 2014 drivers/video/fbdev/aty/atyfb_base.c pm |= PWR_MGT_ON; PWR_MGT_ON 2024 drivers/video/fbdev/aty/atyfb_base.c pm &= ~PWR_MGT_ON; PWR_MGT_ON 2033 drivers/video/fbdev/aty/atyfb_base.c pm |= PWR_MGT_ON;