From owner-freebsd-ppc@FreeBSD.ORG Sat Mar 29 16:38:48 2014 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E5084588; Sat, 29 Mar 2014 16:38:48 +0000 (UTC) Received: from smtpauth3.wiscmail.wisc.edu (wmauth3.doit.wisc.edu [144.92.197.226]) (using TLSv1 with cipher DES-CBC3-SHA (168/168 bits)) (Client CN "smtpauth.wiscmail.wisc.edu", Issuer "InCommon Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B0EB22BA; Sat, 29 Mar 2014 16:38:48 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII; format=flowed Received: from avs-daemon.smtpauth3.wiscmail.wisc.edu by smtpauth3.wiscmail.wisc.edu (Oracle Communications Messaging Server 7u4-27.01(7.0.4.27.0) 64bit (built Aug 30 2012)) id <0N3700600HVSI200@smtpauth3.wiscmail.wisc.edu>; Sat, 29 Mar 2014 11:38:41 -0500 (CDT) X-Spam-PmxInfo: Server=avs-3, Version=6.0.3.2322014, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2014.3.29.163017, SenderIP=0.0.0.0 X-Spam-Report: AuthenticatedSender=yes, SenderIP=0.0.0.0 Received: from comporellon.tachypleus.net (polaris.tachypleus.net [75.101.50.44]) by smtpauth3.wiscmail.wisc.edu (Oracle Communications Messaging Server 7u4-27.01(7.0.4.27.0) 64bit (built Aug 30 2012)) with ESMTPSA id <0N3700HMTI8F4E20@smtpauth3.wiscmail.wisc.edu>; Sat, 29 Mar 2014 11:38:40 -0500 (CDT) Message-id: <5336F70E.9070806@freebsd.org> Date: Sat, 29 Mar 2014 09:38:38 -0700 From: Nathan Whitehorn User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 To: Justin Hibbits , Alexey Dokuchaev Subject: Re: PowerMac G4 graphics issue References: <20081108120019.440D2106570D@hub.freebsd.org> <762295.44650.qm@web33105.mail.mud.yahoo.com> <20140329105152.GA73812@FreeBSD.org> <20140329124227.GA22005@FreeBSD.org> In-reply-to: Cc: Chris Bigguy , FreeBSD PowerPC ML X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Mar 2014 16:38:49 -0000 On 03/29/14 09:10, Justin Hibbits wrote: > On Mar 29, 2014 5:42 AM, "Alexey Dokuchaev" wrote: >> On Sat, Mar 29, 2014 at 10:51:52AM +0000, Alexey Dokuchaev wrote: >>> I'm still not quite there [to working X11 on Mac mini G4] yet, seeing > these >>> infamous lines in the /var/log/Xorg.0.log: >>> >>> [347050.379] (WW) xf86EnableIO 7 >>> [347050.379] (II) xf86EnableIO: ffffffff >>> [347050.379] (WW) Can't map IO space! >>> [347050.379] (EE) No devices detected. >>> >>> Advice about setting sysctl hw.ofwfb.relax_mmap=1 is not helpful since I >>> do not have this sysctl node. Any clues? >> Looks like `relax_mmap' is defined in powerpc/ofw/ofw_syscons.c, but I've >> removed "device sc" from kernel config in favor of "device vt". Does it >> mean that X11 + ATI card + Newcons is not supported yet? Can it be easily >> fixed, or I have to go back to syscons(4) for now? Thanks, >> >> ./danfe > Correct. Newcons+ofwfb+ATI in X11 doesn't work. You can try xf86-video-scfb > in ports to get X working with newcons for you, but you lose any hardware > acceleration that the ATI driver gives. > Does scfb actually work with VT on PPC? I thought it didn't. -Nathan