99 lines
3.2 KiB
Plaintext
99 lines
3.2 KiB
Plaintext
<!DOCTYPE linuxdoc PUBLIC "-//Xorg//DTD linuxdoc//EN"[
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<!ENTITY % defs SYSTEM "defs.ent"> %defs;
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]>
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<article>
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<title>Information for Number Nine I128 Users
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<author>The XFree86 Project Inc.
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<date>25 March 2004
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<ident>
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</ident>
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<toc>
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<sect>Supported hardware
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<p>
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The current accelerated I128 server supports
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<p>
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<itemize>
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<item>Imagine 128
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(I128 with Texas Instruments TVP3025 or IBM528 RAMDAC). It has been tested with
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with 4MB of VRAM.
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<item>Imagine 128 Ticket 2 Ride
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(I128-T2R with IBM526 or 528 RAMDAC). It has been tested with 4 MB and 8 MB of
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VRAM and DRAM.
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<item>Imagine 128 Revolution 3D
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(I128-R3D with IBM526 RAMDAC). It has been tested with 4 MB, 8 MB, and 16 MB
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of WRAM or SGRAM.
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<item>Imagine 128 Revolution IV
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(I128-R4 with SILVERHAMMER RAMDAC). It has been tested with 32 MB.
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</itemize>
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<sect>Features:
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<p>
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<itemize>
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<item>uses linear frame buffer
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<item>Resolutions up to the maximum supported by the card should be possible.
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<item>8 bpp, 16 bpp (depth 15 and 16), and 32 bpp (depth 24, sparse) are
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supported.
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<item>supports RGB Sync-on-Green
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<item>Makes use of the graphics accelerator.
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</itemize>
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<sect>Configuration:
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<p>
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The I128 driver should auto-detect all supported hardware so you needn't
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have anything other than the Identifier in the Section "Device" of the
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xorg.conf file. When running the xorgcfg or xorgconfig programs one
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merely needs to select an I128 card so that the correct server will be
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used. One need not and should not specify a RAMDAC, clockchip or allow
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the setup program to probe for clocks. The driver will auto-detect the
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amount of video ram present.
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The following Section "Device" options are supported by the I128 driver:
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<itemize>
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<item>Option "Dac6Bit"
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<p>
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Will enable 6-bit DAC support.
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<item>Option "NoAccel"
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<p>
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Will disable all hardware acceleration.
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<item>Option "SyncOnGreen"
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<p>
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Will enable syncing on green for sync-on-green monitors (these are typically
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fixed frequency workstation monitors).
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</itemize>
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<sect>Mode lines for the Silicon Graphics flat panel display:
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<p>
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<itemize>
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<item>These mode lines are required for use with the T2R4 (Rev 4) and the
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Silicon Graphics Flat Panel display.
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<item>Modeline "1600x1024d32" 103.125 1600 1600 1656 1664 1024 1024 1029 1030 HSkew 7 +Hsync +Vsync
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<item>Modeline "1600x1024d16" 103.125 1600 1600 1656 1664 1024 1024 1029 1030 HSkew 5 +Hsync +Vsync
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<item>Modeline "1600x1024d08" 103.125 1600 1600 1656 1664 1024 1024 1029 1030 HSkew 1 +Hsync +Vsync
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<item>Modeline "800x512d32" 54.375 800 800 840 848 512 512 514 515 HSkew 7 DoubleScan +Hsync +Vsync
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<item>Modeline "800x512d16" 54.375 800 800 840 848 512 512 514 515 HSkew 5 DoubleScan +Hsync +Vsync
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<item>Modeline "800x512d08" 54.375 800 800 840 848 512 512 514 515 HSkew 1 DoubleScan +Hsync +Vsync
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</itemize>
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<p>
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<itemize>
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<item>These lines are required for use with the SGI Multilink Adapter and the SiliconGraphics Flat Panel display.
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<item>Modeline "1600x1024g" 108.0 1600 1616 1656 1704 1024 1027 1030 1056 -Hsync -Vsync
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<item>Option "OverridePolarity" "1"
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</itemize>
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<sect>Author(s)
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<p>
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Robin Cutshaw, <email>robin@XFree86.Org</email>
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and special help from:
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<itemize>
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<item>Galen Brooks, <email>galen@interlabs.com</email>
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</itemize>
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</article>
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