Date: Tue, 9 Dec 1997 13:14:37 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: satoh AT asd DOT tnes DOT nec DOT co DOT jp
cc: djgpp AT delorie DOT com
Subject: Re: Re^2: Physical address of convenstional memory
In-Reply-To: <199712090005.JAA12488@asd.tnes.nec.co.jp>
Message-ID: <Pine.SUN.3.91.971209131415.7213F-100000@is>
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On Tue, 9 Dec 1997 satoh AT asd DOT tnes DOT nec DOT co DOT jp wrote:

> I want to know the physical address for the PCI bus master device.
> When using DMA, Windows traps all DMA requests. But what I want to
> do is to set physical address to the register of PCI bus master device.
> Can Windows traps requests for the PCI bus master?

I don't know, but it's possible.  Try writing a small test program and
see if works.