From owner-freebsd-questions Fri Jun 9 17:23:11 2000 Delivered-To: freebsd-questions@freebsd.org Received: from thalia.fm.intel.com (thalia.fm.intel.com [132.233.247.11]) by hub.freebsd.org (Postfix) with ESMTP id 3B63F37B6F3 for ; Fri, 9 Jun 2000 17:23:09 -0700 (PDT) (envelope-from jackw@level1.com) Received: from mailgw.level1.com ([10.13.30.6]) by thalia.fm.intel.com (8.9.1a+p1/8.9.1/d: relay.m4,v 1.30 2000/06/08 18:25:35 dmccart Exp $) with ESMTP id AAA02495 for ; Sat, 10 Jun 2000 00:23:56 GMT Received: from eldorado.scom.level1.com ([10.13.214.1] helo=mailhub.scom.level1.com) by mailgw.level1.com with esmtp (Exim 2.10 #1) id 130Z7i-00034p-00 for freebsd-questions@freebsd.org; Fri, 9 Jun 2000 17:27:38 -0700 Received: from catera ([10.13.214.33]) by mailhub.scom.level1.com with esmtp (Exim 2.12 #1) id 130Z2p-0007g4-00 for freebsd-questions@freebsd.org; Fri, 9 Jun 2000 17:22:35 -0700 Received: from jackw by catera with local (Exim 2.12 #1) id 130Z7g-0004HJ-00 for freebsd-questions@freebsd.org; Fri, 9 Jun 2000 17:27:36 -0700 To: freebsd-questions@freebsd.org Subject: virtual/physical memory X-Sun-Charset: US-ASCII Message-Id: From: Jack Wang Date: Fri, 9 Jun 2000 17:27:36 -0700 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message