http://www.sony.jp/ProductsPark/Consumer/PCOM/NoteA4CAT/spec.html
NeoMagic MagicMedia 256AV（NM2200）/sbin/xfplamoconfig でいける。
参考に http://www.unixgods.org/~tilo/XF86Config.PCG808
###
### XF86Config file for SONY VAIO PCG-808 laptop
### with NeoMagic 256AV graphic chip
###
Section "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
FontPath "/usr/X11R6/lib/X11/fonts/misc:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/URW"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/Speedo/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
# ModulePath "/usr/X11R6/lib/modules"
EndSection
#Section "Module"
# Load "xf86Jstk.so"
#EndSection
Section "ServerFlags"
# NoTrapSignals
# DontZap
# DontZoom
# DisableVidModeExtension
# AllowNonLocalXvidtune
# DisableModInDev
# AllowNonLocalModInDev
EndSection
Section "Keyboard"
Protocol "Standard"
AutoRepeat 500 5
# XkbDisable
XkbKeymap "xfree86(us)"
EndSection
Section "Pointer"
# Protocol "Microsoft"
# Device "/dev/ttyS0"
Protocol "PS/2"
Device "/dev/psaux"
Emulate3Buttons
Emulate3Timeout 50
EndSection
Section "Monitor"
Identifier "Generic Multisync"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 30-64
VertRefresh 50-100
# 640x480 @ 60 Hz, 31.5 kHz hsync
Modeline "640x480" 25.175 640 664 760 800 480 491 493 525
# 800x600 @ 60 Hz, 37.8 kHz hsync
Modeline "800x600" 40 800 840 968 1056 600 601 605 628 +hsync +vsync
# 1024x768 @ 60 Hz, 48.4 kHz hsync
Modeline "1024x768" 65 1024 1032 1176 1344 768 771 777 806 -hsync -vsync
EndSection
Section "Device"
Identifier "NeoMagic"
# Chipset "NM2160"
# IOBase 0xfea00000
# MemBase 0xfd000000
# VideoRam 2048
# DacSpeed 90
# Option "linear"
# Option "nolinear"
# Option "sw_cursor"
# Option "hw_cursor"
# Option "no_accel"
# Option "intern_disp"
# Option "extern_disp"
# Option "mmio"
# Option "no_mmio"
# Option "lcd_center"
# Option "no_stretch"
EndSection
Section "Screen"
Driver "svga"
Device "NeoMagic"
Monitor "Generic Multisync"
Subsection "Display"
Depth 8
Modes "1024x768" "800x600" "640x480"
EndSubsection
Subsection "Display"
Depth 16
Modes "1024x768" "800x600" "640x480"
EndSubsection
Subsection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubsection
EndSection
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