From owner-freebsd-current@FreeBSD.ORG Wed Mar 11 07:17:15 2015 Return-Path: Delivered-To: freebsd-current@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 D7908A77 for ; Wed, 11 Mar 2015 07:17:15 +0000 (UTC) Received: from mail.turbocat.net (mail.turbocat.net [IPv6:2a01:4f8:d16:4514::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9AF87C4B for ; Wed, 11 Mar 2015 07:17:15 +0000 (UTC) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id CBBC31FE022; Wed, 11 Mar 2015 08:17:12 +0100 (CET) Message-ID: <54FFEC27.3010400@selasky.org> Date: Wed, 11 Mar 2015 08:17:59 +0100 From: Hans Petter Selasky User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Shawn Webb Subject: Re: Pluggable frame buffer devices References: <54E11A57.3030105@selasky.org> <54FB663B.9080803@selasky.org> <1425903905.4540.0.camel@hardenedbsd.org> <89221372.DjuVbSkams@shawnwebb-laptop> In-Reply-To: <89221372.DjuVbSkams@shawnwebb-laptop> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 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: Wed, 11 Mar 2015 07:17:15 -0000 On 03/11/15 01:58, Shawn Webb wrote: > On Monday, March 09, 2015 08:25:05 AM Shawn Webb wrote: >> On Sat, 2015-03-07 at 21:57 +0100, Hans Petter Selasky wrote: >>> Hi Shawn, >>> >>> I've just put some more pieces into the kernel. >>> >>> https://svnweb.freebsd.org/changeset/base/279752 >>> https://svnweb.freebsd.org/changeset/base/279753 >>> >>> Can you give the current code a spin? >>> >>> To get X.org/X11 working simply create a config file under >>> /usr/local/etc/X11/xorg.conf.d which contains the device section given >>> by "man xf86-video-scfb". >>> >>> Open issues: >>> >>> - Restoring the frame buffer does not always work. I looks like the >>> restored text console size is 1x1 afterwards. At least there is no >>> panic. And you can re-plug the UDL device again. >>> >>> - You need to unplug the UDL device before rebooting. >>> >>> - UDL device must be connected to a monitor before you plug it to USB, >>> or you can load/unload the driver to re-probe the video format. >>> >>> --HPS >> >> Sorry for the silence on my part. I've been quite busy. I hope to test >> out the recent commits over the week and report back by Friday or >> Saturday. >> >> Thanks, >> >> Shawn > > Still no go. Xorg fails to even start. It doesn't even know that my > DisplayLink device is plugged in (which it was even before boot). I'm getting > USB timeout errors on that device only. > > Thanks, > Can you show the error messages when you plug your device? Also, what USB controllers do you have? --HPS