MirOS Manual: i128(4)


I128(4)             UNIX Programmer's Manual              I128(4)

NAME

     i128 - Number 9 I128 video driver

SYNOPSIS

     Section "Device"
       Identifier "devname"
       Driver "i128"
       ...
     EndSection

DESCRIPTION

     i128 is an XFree86 driver for Number 9 I128 video cards.
     The driver is accelerated and provides support for all ver-
     sions of the I128 chip family, including the SGI flatpanel
     configuration.  Multi-head configurations are supported.

SUPPORTED HARDWARE

     The i128 driver supports PCI and AGP video cards based on
     the following I128 chips:

     I128 rev 1  (original)

     I128-II

     I128-T2R    Ticket 2 Ride

     I128-T2R4   Ticket 2 Ride IV

CONFIGURATION DETAILS

     Please refer to XF86Config(5) for general configuration
     details.  This section only covers configuration details
     specific to this driver.

     The driver auto-detects the chipset type and may not be
     overridden.

     The driver auto-detects the amount of video memory present
     for all chips and may not be overridden.

     The following driver Options are supported:

     Option "HWCursor" "boolean"
          Enable or disable the HW cursor.  Default: on.

     Option "SWCursor" "boolean"
          Enable or disable the SW cursor.  Default: off.

     Option "NoAccel" "boolean"
          Disable or enable acceleration.  Default: acceleration
          is enabled.

     Option "SyncOnGreen" "boolean"

XFree86                   Version 4.5.0                         1

I128(4)             UNIX Programmer's Manual              I128(4)

          Enable or disable combining the sync signals with the
          green signal. Default: off.

     Option "Dac6Bit" "boolean"
          Reduce DAC operations to 6 bits. Default: false.

     Option "Debug" "boolean"
          This turns on verbose debug information from the
          driver. Default: off.

     The following additional Options are supported:

     Option "ShowCache" "boolean"
          Enable or disable viewing offscreen cache memory.  A
          development debug option. Default: off.

SEE ALSO

     XFree86(1), XF86Config(5), xf86config(1), Xserver(1), X(7)

AUTHORS

     Authors include: Robin Cutshaw (driver), Galen Brooks (flat-
     panel support).

XFree86                   Version 4.5.0                         2

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