Int 62 Fn 00A1  u - Fgdriver V3.03 - "fg_svgainit" - Initialize Fastgraph  [V]

   AX = 00A1h
   BX = method (see below)

Return: AX = status
       0000h no VESA BIOS or supported SVGA chipset
       0001h using VESA BIOS
       0002h-0016h specific chipset being used (same as "method" below)

Notes: For FGDRIVER v1.10, this function was "FG_INITXMS" (see AX=004Eh);
     "FG_SVGAINIT" did not exist yet
   This function must be called before attempting to set SVGA graphics
     modes (18h to 1Dh) or using "FG_BESTMODE", "FG_TESTMODE", or
     "FG_MEMORY"

See Also: AX=0023h,AX=00A2h,AX=00A3h

Values for method:
 0000h autodetect, give chipset-specific code priority over VESA
 0001h autodetect, give VESA priority over chipset-specific code
 0002h Ahead type "A"
 0003h Ahead type "B"
 0004h ATI 18800
 0005h ATI 18800-1
 0006h ATI 28800
 0007h Chips & Technologies 82c451/455/456
 0008h C&T 82c452
 0009h C&T 82c453
 000Ah Genoa 6000 series
 000Bh Oak OTI-067
 000Ch Paradise PVGA1a
 000Dh Paradise WD90C00/WD90C10
 000Eh Paradise WD90C11/WD90C30/WD90C31
 000Fh Trident 8800
 0010h Trident 8900
 0011h Tseng ET3000
 0012h Tseng ET4000
 0013h Video7
 0014h Cirrus Logic 5400 series
 0015h S3
 0016h Trident 8900B/8900C/9000