From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shuah Khan Subject: Re: [PATCH 0/9] AMD IOMMU cleanups, fixes and IVRS bug workarounds Date: Sat, 13 Apr 2013 17:14:24 -0600 Message-ID: References: <1365538384-12426-1-git-send-email-joro@8bytes.org> <20130412080637.GN6858@8bytes.org> <20130413152602.GO6858@8bytes.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20130413152602.GO6858-zLv9SwRftAIdnm+yROfE0A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Joerg Roedel Cc: "open list:INTEL IOMMU (VT-d)" , open list List-Id: iommu@lists.linux-foundation.org On Sat, Apr 13, 2013 at 9:26 AM, Joerg Roedel wrote: > On Sat, Apr 13, 2013 at 11:06:22PM +0800, Andrew Cooks wrote: >> On Fri, Apr 12, 2013 at 4:06 PM, Joerg Roedel wrote: > >> > Oh, that's sad. You were the only one having a machine wich actually has >> > unity-mapped ranges defined in the BIOS table. The code for those >> > mappings was basically untested before you ran it on that machine. >> > >> What is the machine in question? Maybe someone else has access to one, >> if it's not too exotic. > > Shuah had access to a HP server machine (don't know which one) that > defined unity-map ranges in the BIOS table. Shuah certainly knows the > details about that machine. > Joerg/Andrew, It is a DL385 Gen8 server. Unfortunately I left HP as of yesterday and no longer have access to the system. Maybe there others that have access to one. -- Shuah