1 #ifndef  _VBEXT_
2 #define  _VBEXT_
3 
4 struct DWORDREGS {
5     unsigned long    Eax, Ebx, Ecx, Edx, Esi, Edi, Ebp;
6 };
7 
8 struct WORDREGS {
9     unsigned short ax, hi_ax, bx, hi_bx, cx, hi_cx, dx, hi_dx, si,
10 	    hi_si, di, hi_di, bp, hi_bp;
11 };
12 
13 struct BYTEREGS {
14      unsigned char al, ah, hi_al, hi_ah, bl, bh, hi_bl, hi_bh, cl, ch,
15 	     hi_cl, hi_ch, dl, dh, hi_dl, hi_dh;
16 };
17 
18 typedef union   _X86_REGS    {
19     struct  DWORDREGS e;
20     struct  WORDREGS x;
21     struct  BYTEREGS h;
22 } X86_REGS, *PX86_REGS;
23 
24 extern   void     XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
25 extern unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *,
26 				      struct vb_device_info *pVBInfo);
27 
28 #endif
29