1-- Only Once, calling order --
2ChipIdentify (S3VIdentify)
3ChipProbe (S3VProbe)
4	Passive only, no ram determination, no writing
5	
6-- For each ScrnInfoRec, still calling order --
7ChipPreInit (S3VPreInit)
8	Allows probing and mapping, hardware must remain unchanged
9  ChipGetRec
10  
11ChipScreenInit
12  ChipMapMem
13  ChipSave
14    vgaHWSaveMMIO
15  ChipModeInit
16    vtSema=TRUE
17    ChipWriteMode
18      vgaHWRestoreMMIO
19
20
21
22
23$XFree86: xc/programs/Xserver/hw/xfree86/drivers/s3virge/CALLMAP,v 1.2 1998/11/22 10:37:28 dawes Exp $
24