From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: Re: mttr failures on 2.6.12-mm1 Date: Fri, 29 Jul 2005 11:26:01 -0700 Message-ID: <20050729112601.34f300a3.akpm@osdl.org> References: <1119401665.11299.1.camel@dyn9047017102.beaverton.ibm.com> <20050728220153.269b4081.akpm@osdl.org> <42EA3243.10305@gmail.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1DyZZZ-0004Pq-1X for linux-fbdev-devel@lists.sourceforge.net; Fri, 29 Jul 2005 11:27:05 -0700 Received: from smtp.osdl.org ([65.172.181.4]) by mail.sourceforge.net with esmtps (TLSv1:DES-CBC3-SHA:168) (Exim 4.44) id 1DyZZY-0006AY-Mm for linux-fbdev-devel@lists.sourceforge.net; Fri, 29 Jul 2005 11:27:05 -0700 In-Reply-To: <42EA3243.10305@gmail.com> Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: "Antonino A. Daplas" Cc: linux-fbdev-devel@lists.sourceforge.net, pbadari@us.ibm.com, ak@muc.de "Antonino A. Daplas" wrote: > > vesafb: Fix mtrr bugs Thanks, Tony. > 1. Fix algorithm for finding the best power of 2 size with mtrr_add(). > 2. Add option to choose the mtrr type by extending the mtrr boot option: > > mtrr:n where n > > 0 = no mtrr (equivalent to using the nomtrr option) > 1 = uncachable > 2 = write back > 3 = write combining (default) > 4 = write through > Is an update to Documentation/kernel-parameters.txt or Documentation/fb/vesafb.txt needed? ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click