From owner-freebsd-current@freebsd.org Tue Dec 8 21:06:49 2015 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3B3209D435D for ; Tue, 8 Dec 2015 21:06:49 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x22f.google.com (mail-io0-x22f.google.com [IPv6:2607:f8b0:4001:c06::22f]) (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 0D17119FE; Tue, 8 Dec 2015 21:06:49 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by iofh3 with SMTP id h3so37862839iof.3; Tue, 08 Dec 2015 13:06:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=tjoEvl5CoU8KrVFTfTM16aA31/zacxQEaxyqtS/rb+8=; b=FyZ9m4qLw+fB2oC64hyKHdQDyvZhYJm6LwrlGv31Emdza79z2IO0FD0lhXZiGUkHIh wfF4iiftwjnyeGvzsiblFSxEGSNDWNgh7TXOq4fOeiH/rpy401iqXpfmizgtycldLRN8 KCEWnAZhgNmQXIhObo/k/8pIS/gvmLhd5eCm3aC5mIJ4/4FQgKWyqEcq33yv/tkoV41R y6iJ8E2b2tQtnVYOkNyutFGqtxkt4DPF7/4cE5KvK+uSnBbEhdCQBmzyoGCQ5zHjFX5l WIo/7wjqyuit2ykAPGHZT4bJoSy/IA7+cf8iO3lhAa9cz+myDT5a2Skrir+R6MP6YrOm DvKg== MIME-Version: 1.0 X-Received: by 10.107.162.21 with SMTP id l21mr1834614ioe.123.1449608808434; Tue, 08 Dec 2015 13:06:48 -0800 (PST) Received: by 10.36.217.196 with HTTP; Tue, 8 Dec 2015 13:06:48 -0800 (PST) In-Reply-To: <3445221.124330583.1449608383662.JavaMail.zimbra@uoguelph.ca> References: <900422043.121631608.1449496955386.JavaMail.zimbra@uoguelph.ca> <387840531.122544462.1449529268528.JavaMail.zimbra@uoguelph.ca> <1558819.MnyjzOdus5@ralph.baldwin.cx> <3445221.124330583.1449608383662.JavaMail.zimbra@uoguelph.ca> Date: Tue, 8 Dec 2015 13:06:48 -0800 Message-ID: Subject: Re: slow screen updates on laptop console (i386) From: Adrian Chadd To: Rick Macklem Cc: John Baldwin , freebsd-current , Alexander Kabaev Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Dec 2015 21:06:49 -0000 Hi, Yea - try setting hw.acpi.cpu.cx_lowest=C1 and re-test. -a