ZV port programming

["Marcus O.C. Metzler" <mocm@example.com>]

Hi,
I was wondering if anybody has information on how to program the ZV
port of a notebook`s graphics chip. I am writing a driver for the
Margi/Billionton PCMCIA DVD-to-go card and although I have information
for the ZV part of some of the various PCMCIA controllers, I have none on that
of any of the many graphics chips used in notebooks. If I had at least
some information on popular chipsets like Ati or Neomagic I could
extend the function of the driver from external viewing to internal
viewing.

Marcus

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Dr. Marcus Metzler                             
mocm@example.com                     http://www.metzlerbros.de
mocm@example.com                    http://www.convergence.de

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