VP_MISC_DACPWRDN  247 drivers/video/fbdev/geode/gxfb.h #define VP_MISC_DACPWRDN		(1 << 10)
VP_MISC_DACPWRDN  334 drivers/video/fbdev/geode/lxfb.h #define VP_MISC_DACPWRDN		(1 << 10)