1. 根目录:
2. include
3. linux
4. arcfb.h

#ifndef __LINUX_ARCFB_H__
#define __LINUX_ARCFB_H__

#define FBIO_WAITEVENT		_IO('F', 0x88)
#define FBIO_GETCONTROL2	_IOR('F', 0x89, size_t)

#endif