From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Miller" Date: Thu, 15 May 2003 23:41:43 +0000 Subject: [Linux-ia64] Re: 64 Bits DMA Addresses for Alloc Consistent Interfaces. Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org From: James Bottomley Date: 15 May 2003 17:47:04 -0500 OK, now you've confused me. Their hardware platform cannot guarentee low-32bit memory allocations to devices because each node can have physical memory starting at >4GB etc etc.