i740 - Intel i740 video driver
Section "Device"
  Identifier "devname"
  Driver "i740"
  ...
EndSection
i740 is an Xorg driver for Intel i740 video cards.
The i740 driver supports Intel 740 based cards. A list of cards reported
  to work is provided in the README file with the driver source.
Please refer to xorg.conf(5) for general configuration details. This section
  only covers configuration details specific to this driver.
The driver auto-detects all device information necessary to
    initialize the card.
However, if you have problems with auto-detection, you can
    specify:
  - VideoRam - in kilobytes
- DacSpeed - in MHz
- MemBase - physical address of the linear framebuffer
- IOBase - physical address of the memory mapped IO
    registers
The following driver options are supported on all
  chipsets:
  - Option "NoAccel" "boolean"
- Disable or enable 2D acceleration. Default: acceleration is enabled.
- Option "SWCursor" "boolean"
- Request a software cursor (hardware is default). Default: off
- Option "SDRAM" "boolean"
- Force the use of SDRAM timings. Default: off
- Option "SGRAM" "boolean"
- Force the use of SGRAM timings. Default: off
- Option "SlowRam" "boolean"
- Force the use of slower ram timings. Default: off
- Option "Dac6Bit" "boolean"
- Force the use of a 6 Bit Dac (8 Bit is the default). Default: off
- Option "UsePIO" "boolean"
- Force the use of programmed IO (Memory mapped is the default). Default:
      off
Note: the i740 X server should automatically detect whether your
    card has SGRAM or SDRAM. Use the "sgram" and "sdram"
    options if it is incorrectly detected.
Xorg(1), xorg.conf(5), Xserver(1), X(7)
Authors include: Kevin E Martin and Daryll Strauss of Precision Insight, Inc.
The XFree86 version of this driver was donated to The XFree86
    Project by Precision Insight, Inc., Cedar Park, TX, USA
The Xorg version of this driver originally came from XFree86
    4.4rc2.