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Information for NeoMagic Users NeoMagic Driver Version 2.0.0
The XFree86 Project Inc.
4 November 1998
1. Supported hardware
o NeoMagic 2200 (MagicMedia256AV)
o NeoMagic 2160 (MagicGraph128XD)
o NeoMagic 2097 (MagicGraph128ZV+)
o NeoMagic 2093 (MagicGraph128ZV)
o NeoMagic 2090 (MagicGraph128V)
o NeoMagic 2070 (MagicGraph128)
2. Features
o Full support for internal flat panels, external monitors, and simulta-
neous internal/external displays.
o Complete set of Panel Resolutions supported including stretch and cen-
tering modes for running lower resolutions on fixed resolution panels.
o Support for depths of 8, 15, 16 and 24 bits per pixel.
o Hardware Cursor support to reduce sprite flicker.
o Hardware accelerated drawing engine for 8, 15 and 16 bit per pixel
modes.
o Fully programmable clocks supported in external monitor only mode.
o Robust text mode restore for VT switching.
3. Technical Notes
o Enable both internal "intern_disp" and external "extern_disp" options
to get simultaneous panel/CRT support.
4. Reported Working Laptops
o Acer Travelmate 7120T
o Acer Extensa 367, 367D & 710TE
o Actebis TN559Pro
o Asus P6300
o CTX EzBook 700 & 77X series
o Compaq Presario 1080, 1210, 1215, 1220, 1610, 1611, 1620, 1621 & 1640
o Dell Inspiron 3000 & 3200
o Dell Latitude CP, CPi, LM & XPi
o Digital VP HiNote 575, 703, 717 & 720
o FIC DESIGNote 5550
o Fujitsu LifeBook 420D & 656Tx
o Gateway 2000 Solo 2300XL, 2500LS & 5150
o Highscreen XD Advance II 21,1" TFT
o Hi-Grade Notino AS6000 pII/266Mhz
o Hitachi VisionBook Plus 5000
o HP Omnibook 800, 3000, 3100, 4100 & Sojourn
o IBM ThinkPad 380D, 380E, 380ED, 380XD, 385XD, 560X & 600
o LEO DESIGNote 5550
o Micron Transport XKE
o NEC Ready 330T
o NEC Versa 2780 MT, 5060X, 5080X, 6060 & 6230
o NEC MB12C/UV (mobio NX)
o OPTI Phoenix
o Panasonic CF_S21, CF-25 MKIII & CF-35
o Quantex H-1330
o Sceptre 4500
o SEH DESIGNote 5550
o Siemens Nixdorf Scenic 510
o Sony PCG-505, PCG-705, PCG-717, PCG-719 & PCG-731
o TI Extensa 660 CDT
o Toshiba Libretto 100CT
o Toshiba Protege SS3000
o UMAX 520T
5. Configuration
The driver auto-detects all device info included memory size, so use the fol-
lowing device section in your XF86Config file:
Section "Device"
Identifier "NeoMagic"
EndSection
or let xf86config or XF86Setup do this for you.
But if you have problems with auto-detection, you can specify:
VideoRam - in kilobytes
DacSpeed - in MHz
MemBase - physical address of the linear framebuffer
MMIOBase - physical address of the memory mapped IO registers
6. Driver Options
o "linear" - linear framebuffer mode (default)
o "no_linear" - banked framebuffer mode
o "no_accel" - software rendering only
o "hw_cursor" - hardware cursor requested (default)
o "sw_cursor" - software cursor only
o "mmio" - use I/O space via memory map (default)
o "no_mmio" - use I/O space directly
o "intern_disp" - enable internal display (default)
o "extern_disp" - enable external display
o "no_stretch" - disable stretching of lower resolution modes on panel
o "lcd_center" - center lower resolution modes on panel
NOTE: Stretching of panel image is on by default for lower panel resolutions.
Options useful for special lcd mode setting (should not be needed):
o "prog_lcd_mode_regs" - set special lcd mode registers (2070
default)
o "no_prog_lcd_mode_regs" - don't set lcd mode registers (non-2070
default)
o "prog_lcd_mode_stretch" - force lcd mode regs if stretching is
enabled
o "no_prog_lcd_mode_stretch" - no lcd mode regs if stretching (default)
Option for subnotebooks and other laptops with uncommon size panels:
o "override_validate_mode" - disable LCD mode checking
WARNING: Disabling mode checking will allow for invalid modes that could dam-
age your LCD.
7. Known Limitations
o External monitor support on the NM2070.
o Banked, or no_linear mode on the NM2070.
o Horizontal centering for lower than panel resolution on NM2070.
8. Authors
Jens Owen jens@tungstengraphics.com Kevin E. Martin kevin@precisionin-
sight.com
This driver was donated to The XFree86 Project by Precision Insight, Inc.
Cedar Park, TX USA
http://www.precisioninsight.com
Generated from XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/neomagic.sgml,v 1.1 1999/08/23 06:59:39 dawes Exp $
$XFree86: xc/programs/Xserver/hw/xfree86/doc/README.neomagic,v 1.3 2000/03/01 01:48:26 dawes Exp $
|
