From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Yu, Luming" Date: Thu, 25 Dec 2003 07:14:25 +0000 Subject: RE: IA64 test report: 2.6.0-test11/tiger 2003-12-18: 9/9 pass 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 >> (What does it mean to have an >> address space descriptor that starts at 0xffffffff and ends at 0x0?) >For PCI-PCI bridges, it means disable that particular window/range register. >ie don't decode and route transactions. But I didn't find this kind of explanation on ACPI spec.