From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stijn De Weirdt Subject: Re: intel agp card support 2 Date: Wed, 5 Jan 2005 14:53:04 +0100 Message-ID: References: Reply-To: Stijn De Weirdt Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Ian Pratt Cc: xen-devel@lists.sourceforge.net List-Id: xen-devel@lists.xenproject.org how can i find out if the driver uses /dev/mem? xen version is a testing version from 03/01/05 with 2.4.28 kernel i'll try 2.0.2 now stijn On Wed, 05 Jan 2005 11:57:57 +0000, Ian Pratt wrote: > > I am pretty sure that what is going on is that the option rom is not > > getting mapped to 0xc0000 as required. I don't see how the MTRR failure > > should really matter in this case. One thing that might matter: Linux > > (without Xen) probably does not enable BIOS shadowing for the 0xc0000 > > region, and probably does not even now use it as RAM. > > If the driver is accessing the BIOS region via /dev/mem, it > should be working as expected. > > What version of Xen are you using? 2.0.2 has a number of > improvements as regards X support. > > Ian > ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt