Xref:	news2.mv.net comp.os.msdos.djgpp:1224
From:	Charles Sandmann <sandmann AT clio DOT rice DOT edu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: how to allocate DMA pages ?
Date:	Sun, 18 Feb 1996 12:57:53 CST
Organization:	Rice University, Houston, Texas
Lines:	11
Message-ID:	<312776b1.sandmann@clio.rice.edu>
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 960218095054 DOT 28845M-100000 AT is>
Reply-To:	sandmann AT clio DOT rice DOT edu
NNTP-Posting-Host:	clio.rice.edu
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

> > The bad news is that I never bothered to implement VDS for CWSDPMI
> That is true when running CWSDPMI on a pure DOS system, but when a memory 
> manager like EMM386 or QEMM is installed, isn't it true that VDS is 
> served by that manager?  

Well, I haven't tried it, but I am under the impression that the EMM won't
know about the page tables CWSDPMI has set up, and won't work properly.
It's on my list of things to look at, but I typically don't get time to solve 
problems like this until someone is hurting for it.  I was hoping it could
hold off for the re-write to a full DPMI V1.0 server, which Morten has 
already started writing.

- Raw text -