From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antonino Daplas Subject: Re: [Dri-devel] Re: [adaplas@pol.net: Re: Fwd: Re: [Dri-devel] future of DRI?] Date: 04 Mar 2003 05:32:28 +0800 Sender: linux-fbdev-devel-admin@lists.sourceforge.net Message-ID: <1046726085.1256.10.camel@localhost.localdomain> References: <20030302215758.GA3390@iliana> <1046651233.4210.11.camel@irongate.swansea.linux.org.uk> <1046649716.1261.20.camel@localhost.localdomain> <1046654701.4431.3.camel@irongate.swansea.linux.org.uk> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Received: from pine.compass.com.ph ([202.70.96.37]) by sc8-sf-list1.sourceforge.net with smtp (Exim 3.31-VA-mm2 #1 (Debian)) id 18pxWp-0000Tc-00 for ; Mon, 03 Mar 2003 13:31:19 -0800 In-Reply-To: <1046654701.4431.3.camel@irongate.swansea.linux.org.uk> Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: Alan Cox Cc: Sven Luther , DRI Devel , Linux Fbdev development list On Mon, 2003-03-03 at 09:25, Alan Cox wrote: > On early athlon you prefetch non cached memory and the cpu corrupts its > cache, on PII, PII mmap frame buffer against a cached page, but the > right kind of instruction in a loop with the instruction bridging the > two memory types and run it in a tight loop Wonderful :-( Thanks for the info. Tony ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf