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- From: dwex@cbnewsj.cb.att.com (david.e.wexelblat)
- Newsgroups: comp.unix.sysv386,comp.windows.x,comp.os.linux,comp.unix.bsd,comp.os.mach,comp.graphics,comp.sys.ibm.pc,comp.sys.ibm.pc.hardware
- Subject: Free software and the future of support for Diamond products
- Keywords: Diamond, free-software
- Message-ID: <1992Sep3.162413.19770@cbnewsj.cb.att.com>
- Date: 3 Sep 92 16:24:13 GMT
- Article-I.D.: cbnewsj.1992Sep3.162413.19770
- Followup-To: comp.unix.sysv386
- Organization: AT&T
- Lines: 72
-
-
- [ This is a personal statement and does not represent any position being
- taken by my employer. My affiliation is only listed so that those who
- wish to reply to this statement may do so. ]
-
- Diamond, makers of the SpeedStar and Stealth series of SVGA cards, have
- developed a new hardware technology for video dot-clock selection. The
- current boards that have this new technology are the SpeedStar 24, the
- SpeedStar 24X, and the Steath boards. Diamond considers this hardware
- technology proprietary, and feel that giving out information on how to
- program this hardware will yield a competetive advantage to their
- competitors.
-
- This position makes it impossible to support these boards on operating
- systems that do not use the BIOS (e.g. Unix), unless one is willing
- to sign a non-disclosure agreement with Diamond. Obviously, this is
- impossible for software for which the source code is freely available.
-
- In particular, these newer Diamond boards will not be supported by the
- free X Window System packages (in particular XFree86, previously known
- as X386 1.2E) that are available for a number of x86 operating systems
- (SVR3, SVR4, 386BSD, Mach386, Linux). There are commercial packages that
- do support these boards.
-
- It is the contention of the authors of XFree86, the free enhancement
- package for X11R5 on x86, that Diamond is will be losing customers
- based on this policy. We are aware that many people will only buy
- boards that work with this software, and that there are boards available
- from Diamond's competitors that fill this need. We are also certain that
- there are other software packages that fall into the same category.
-
- We have been in contact with a representative of Diamond about this policy.
- He indicated to me that there are currently no plans to change the
- proprietary nature of this information, but they are willing to hear
- our arguments for such a change. To that end, we would like to collect
- some statistics that we can give to Diamond. We have set up a mail
- drop to collect this information. If you have not bought, will not
- in the future buy, or have in fact returned Diamond hardware because
- of this policy, please send a short note to <diamond@physics.su.oz.au>
- Any mail sent to this address will be deposited in a file, and will
- only be looked at occasionally, so don't expect a reply. If you
- want a reply on this issue, mail to <xfree86@physics.su.oz.au>. Please
- indicate the amount to Diamond product impacted by your decision (e.g.
- if you are a VAR, an estimate of the number of systems shipped per
- month that will not contain Diamond boards will be useful).
-
- We do not know what impact, if any, this data will have on Diamond.
- As long as this policy remains in effect, XFree86 will not support new
- Diamond products. We choose to make this stand for reasons of liability
- avoidance. So if someone publishes the technical information required,
- we will not use it, nor will we accept code that uses it, until we
- know that Diamond's policy has changed. Be aware that if you disassemble
- their BIOS, you are risking a lawsuit. We will not assume that liability,
- so don't even ask!
-
- The XFree86 Core Team:
- David Dawes <dawes@physics.su.oz.au
- Glenn Lai <glenn@cs.utexas.edu>
- Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>
- David Wexelblat <dwex@mtgzfs3.att.com>
-
- Mail drop for Diamond sales loss data:
- diamond@physics.su.oz.au
-
- To contact the Core Team:
- xfree86@physics.su.oz.au
-
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- David Wexelblat | dwex@mtgzfs3.att.com | Somebody get me a
- AT&T Bell Laboratories | ...!att!mtgzfs3!dwex | cheeseburger!
- 200 Laurel Ave - 4B-421 | |
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