From owner-freebsd-x11@freebsd.org Tue Oct 13 20:37:16 2015 Return-Path: Delivered-To: freebsd-x11@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 CCF0DA1272A for ; Tue, 13 Oct 2015 20:37:16 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-io0-x229.google.com (mail-io0-x229.google.com [IPv6:2607:f8b0:4001:c06::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 985081CD2 for ; Tue, 13 Oct 2015 20:37:16 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by iodv82 with SMTP id v82so34561963iod.0 for ; Tue, 13 Oct 2015 13:37:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=KORXLiKOQ9eVyYKgxd891a8H/IYjgZ6wd1hu67Djre4=; b=NjfaEUU9a2JZWDqVinFNi+XuIs1RPDVMBXE+d1Yi3Xwvnxj/EvvDHv/9OrBIprPFvS rSUBFw8fOTbGrS4WKbm+lH5U7oxP0OAuM7cdjtFg0yGN4YyCUYRx3TytiG+aaLQxSoB5 0M9n9pQazXiLJSgis/AFPUZFzECJcxJ2mBflvU4MeWYpc66Ow+ejOqNCe8WpvWbfNDVZ hSe+RQwLR1ANqLeHvNFNbB68ufqnQsjSpWIAJNSR8M/uQXnnUMyznI22QTuyi8EeNz11 w5ikYHz8dV3Sdu15XinxJxKnEeRdOz8x4HN7LL7aVt5n4b9XNHqdHDv9mVLJlXOKcQET nkfQ== X-Received: by 10.107.130.149 with SMTP id m21mr36895873ioi.180.1444768636022; Tue, 13 Oct 2015 13:37:16 -0700 (PDT) MIME-Version: 1.0 Sender: carpeddiem@gmail.com Received: by 10.107.158.75 with HTTP; Tue, 13 Oct 2015 13:36:56 -0700 (PDT) In-Reply-To: References: <5615A42C.3080908@FreeBSD.org> <24fa3cba31bb8ef5594bde422bce5d09@kapsi.fi> From: Ed Maste Date: Tue, 13 Oct 2015 16:36:56 -0400 X-Google-Sender-Auth: 0r1rlnyvxH3b5YATZ846-93n5ck Message-ID: Subject: Re: Testing the new i915 driver To: Arto Pekkanen Cc: "freebsd-x11@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Oct 2015 20:37:16 -0000 On 13 October 2015 at 15:55, Arto Pekkanen wrote: > > Ah, so AMT is some firmware (SMM) resident program that provides access to > boot console? > > I do have a Thinkpad T430 so it probably includes the AMT feature, I gotta > check the documentation and see if I can get it working. Yeah, I'm not sure of the exact details of the implementation, but when it's enabled it captures TCP port 16994 and amtterm on another machine connects to the serial port AMT provides (e.g. /dev/ttyu2). To use it I set the following in loader.conf: comconsole_port="0x50b0" hw.uart.console="io:0x50b0,br:115200" It was a bit awkward to configure -- here are some notes on the steps I had to take: - F1 at boot to enter X220 bios and enable AMT - Ctrl+P at boot to enter AMT configuration - Default password is 'admin' - New password has annoying requirements for case/numbers/punctuation - I could not get DHCP to work; I assigned a static address separate from the one used by the OS - I couldn't get it to work until I enabled legacy redirection