From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <75780d52e8574ae2685f5229f90c60e2@quanstro.net> From: erik quanstrom Date: Fri, 16 Nov 2007 18:20:25 -0500 To: 9fans@cse.psu.edu Subject: Re: [9fans] Current status of amd64 port? In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Topicbox-Message-UUID: fd8b58f2-ead2-11e9-9d60-3106f5b1d025 On Fri Nov 16 17:47:19 EST 2007, vdharani@gmail.com wrote: > if i am right, one of the other reasons for moving to 64-bit space is > that the memory-mapped PCI devices (say) tend to require more and > more address space. pci space is limited to 256MB. - erik