From: Rogier Wolff (wolff@liberator.et.tudelft.nl)
Date: 12/07/92


From: wolff@liberator.et.tudelft.nl (Rogier Wolff)
Subject: Re: Reinitialize VGA after X ?
Date: 7 Dec 1992 12:21:23 GMT

ado@bigcomm.gun.de (Christoph Adomeit) writes:

>Hi Linuxers,

>I've got the same Problem that some people already reported :
>The Screen keeps Black after shutting down X. Maybe it's a problem to
>patch the X-server, but: Why don't just someone write a small program
>that can reinitialize the VGA Card to normal text mode ?
>That shouldn't be more than a few lines which could be posted here.
>BTW: If I had some knowledge of VGA-programming, I would have done it,
>but I don't have any Documentation.

Yep I did that: the code to dump the VGA registers is in the VGA-LIB
package. It dumps the registers, I save them to a file, I run X,
next I quit X and dump the registers again. Result: Exactly the same
as before. What seems to be happening is that X restores the same
registers that vgalib knows about......

                                                Roger.

-- 
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