From owner-freebsd-hackers@FreeBSD.ORG Mon Mar 30 13:40:51 2015 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4684F3E9 for ; Mon, 30 Mar 2015 13:40:51 +0000 (UTC) Received: from mail-wg0-x229.google.com (mail-wg0-x229.google.com [IPv6:2a00:1450:400c:c00::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C83E61DE for ; Mon, 30 Mar 2015 13:40:50 +0000 (UTC) Received: by wgbgs4 with SMTP id gs4so84195785wgb.0 for ; Mon, 30 Mar 2015 06:40:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=ZG2cFS4WpXUTuI1RQ/UNAGGIQxGFgNrlf+K3agm3ZT8=; b=FoCgI95o8/hQaLko5Smy6T0QMSA98bE6t2ZRYSyziiZsP6bXGxhQ7GcGOQI7zVv/58 cN4+k7dkFQdc195FuedztjV+r7Td5LkPuG76sJIg3bI6xw3tjPOdukgtNNgZ2Zp9Yyia AOkVAMrVjTglYvva4yIoRc6JdK0KDhJlJz9SuNSl/4nW0GKbqMvnJI3DD+ZyDWh5ul4J OA5MKczEVtblnJnKkRQnR/XPXr8vhTsyDLb6/WDxK78WJbxRFDLaB9xZ399D8BAOyekW NVYAZmO2MZsabXaGVswYtno7HYWaK38mLCteO0HZiVvYYThN/5Qfakl0rc2tKXj+3MBK 5WMA== X-Received: by 10.194.57.170 with SMTP id j10mr65345903wjq.102.1427722849022; Mon, 30 Mar 2015 06:40:49 -0700 (PDT) Received: from valhala.home ([78.193.58.122]) by mx.google.com with ESMTPSA id gd6sm16377793wib.17.2015.03.30.06.40.48 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 30 Mar 2015 06:40:48 -0700 (PDT) Date: Mon, 30 Mar 2015 15:40:46 +0200 From: Nicolas Martyanoff To: Adam McDougall Subject: Re: Intel HD 5500 driver port Message-ID: <20150330134046.GA937@valhala.home> References: <20150330093352.GA3937@valhala.home> <20150330094610.GB3937@valhala.home> <5519498E.1080302@egr.msu.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5519498E.1080302@egr.msu.edu> User-Agent: Mutt/1.5.23 (2014-03-12) Cc: freebsd-hackers@freebsd.org X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Mar 2015 13:40:51 -0000 On 2015-03-30 09:03, Adam McDougall wrote: > This might help you too: > https://forums.freebsd.org/threads/xorg-vesa-driver-massive-speedup-using-mtrr-write-combine.46723/ > > I don't have new enough hardware to try it out myself yet. This is impressive indeed. I will make sure to test it once I get the hardware myself, and will report the results. I hope it is fast enough for a 1920x1080 panel. -- Nicolas Martyanoff http://wandrian.net khaelin@gmail.com