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- Information for DEC 21030 Users (aka TGA)
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- The XFree86 Project, Inc.
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- 20th May 1997
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- 1. DEC 21030
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- o The DEC 21030 is supported by XFree86 in this release of XFree86 3.3.
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- o Current Known Problems
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- 1. Only one modeline is accepted, this will be the first viable one
- that matches other criteria.
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- 2. Due to the above, Virtual Resolutions is not supported either.
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- 3. VideoRam is currently limited to 2MB.
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- 4. The 8plane 21030 is currently the only supported chipset. I don't
- have access to the 24plane or the 24plane3D chip.
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- o The following options may be specified for the 21030 driver:
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- Option "dac_8_bit"
- Turn on 8Bit BT485 RamDac.
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- Option "dac_6_bit"
- Turn on 6Bit BT485 RamDac.
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- MemBase "0x???????"
- If the server does not detect the base address of the 21030,
- then Check /proc/pci for the 21030 and look for the "Prefetch-
- able 32 bit memory at 0x???????" and enter this as your Mem-
- Base setting.
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- o No acceleration features of the 21030 have been taken advantage of yet!
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- 2. Additional Notes
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- The code for the 21030 as yet - has only been tested on DEC's UDB box, better
- known as the Multia, in a Linux environment.
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- Generated from XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/DECtga.sgml,v 3.6.2.1 1997/05/21 15:02:39 dawes Exp $
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- Information for DEC 21030 Users (aka TGA)
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- Information for DEC 21030 Users (aka TGA)
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- CONTENTS
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- 1. DEC 21030 ................................................................ 1
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- 2. Additional Notes ........................................................ 1
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