check_screenpage_bug 117 drivers/video/fbdev/ep93xx-fb.c static int check_screenpage_bug = 1; check_screenpage_bug 118 drivers/video/fbdev/ep93xx-fb.c module_param(check_screenpage_bug, int, 0644); check_screenpage_bug 119 drivers/video/fbdev/ep93xx-fb.c MODULE_PARM_DESC(check_screenpage_bug, check_screenpage_bug 438 drivers/video/fbdev/ep93xx-fb.c if (check_screenpage_bug && phys_addr & (1 << 27)) {