delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/1999/09/28/11:01:13

Date: Tue, 28 Sep 1999 16:19:58 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender: eliz AT is
To: Martin Czamai <Martin_Czamai AT peak-service DOT com>
cc: djgpp AT delorie DOT com
Subject: Re: __dpmi_free_physical_address_mapping does not work - why?
In-Reply-To: <7sq5v9$cr5$1@newshost.germany.net>
Message-ID: <Pine.SUN.3.91.990928161810.1758A-100000@is>
MIME-Version: 1.0
Reply-To: djgpp AT delorie DOT com
X-Mailing-List: djgpp AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

On 28 Sep 1999, Martin Czamai wrote:

> When releasing the resources of a memory mapped device, why does
> __dpmi_free_physical_address_mapping fail?

The underlying DPMI function 0x801 is not part of the DPMI v0.9 spec, so 
most DPMI servers (including Windows) don't support it.

What DPMI server did you use?

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019