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Date:      Fri, 9 Jun 2000 17:27:36 -0700
From:      Jack Wang <jackw@level1.com>
To:        freebsd-questions@freebsd.org
Subject:   virtual/physical memory
Message-ID:  <E130Z7g-0004HJ-00@catera>

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When I have a new DMA device on FreeBSD platform, does anybody knows

if I have to worry about a virtual/physical memory when I do dma 

for 386 bsp

jack


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