1I740(4)                    Kernel Interfaces Manual                    I740(4)
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NAME

6       i740 - Intel i740 video driver
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SYNOPSIS

9       Section "Device"
10         Identifier "devname"
11         Driver "i740"
12         ...
13       EndSection
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DESCRIPTION

16       i740 is an Xorg driver for Intel i740 video cards.
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SUPPORTED HARDWARE

19       The  i740  driver  supports  Intel  740  based  cards.  A list of cards
20       reported to work is provided in the README file with the driver source.
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CONFIGURATION DETAILS

23       Please refer to xorg.conf(5) for general configuration  details.   This
24       section only covers configuration details specific to this driver.
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26       The  driver auto-detects all device information necessary to initialize
27       the card.
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29       However, if you have problems with auto-detection, you can specify:
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31       VideoRam - in kilobytes
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33       DacSpeed - in MHz
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35       MemBase - physical address of the linear framebuffer
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37       IOBase  - physical address of the memory mapped IO registers
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39       The following driver options are supported on all chipsets:
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41       Option "NoAccel" "boolean"
42              Disable or enable  2D  acceleration.  Default:  acceleration  is
43              enabled.
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45       Option "SWCursor" "boolean"
46              Request a software cursor (hardware is default). Default: off
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48       Option "SDRAM" "boolean"
49              Force the use of SDRAM timings. Default: off
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51       Option "SGRAM" "boolean"
52              Force the use of SGRAM timings. Default: off
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54       Option "SlowRam" "boolean"
55              Force the use of slower ram timings. Default: off
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57       Option "Dac6Bit" "boolean"
58              Force  the  use  of a 6 Bit Dac (8 Bit is the default). Default:
59              off
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61       Option "UsePIO" "boolean"
62              Force the use of programmed IO (Memory mapped is  the  default).
63              Default: off
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65       Note:  the  i740 X server should automatically detect whether your card
66       has SGRAM or SDRAM.  Use the "sgram"  and  "sdram"  options  if  it  is
67       incorrectly detected.
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SEE ALSO

70       Xorg(1), xorg.conf(5), Xserver(1), X(7)
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AUTHORS

73       Authors  include:   Kevin  E  Martin  and  Daryll  Strauss of Precision
74       Insight, Inc.
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76       The XFree86 version of this driver was donated to The  XFree86  Project
77       by Precision Insight, Inc., Cedar Park, TX, USA
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79       The Xorg version of this driver originally came from XFree86 4.4rc2.
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84X Version 11                 xf86-video-i740 1.3.4                     I740(4)