From owner-freebsd-ppc@FreeBSD.ORG Thu Oct 16 15:17:09 2008 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4F2D1106568B for ; Thu, 16 Oct 2008 15:17:09 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) Received: from agogare.doit.wisc.edu (agogare.doit.wisc.edu [144.92.197.211]) by mx1.freebsd.org (Postfix) with ESMTP id 2155E8FC25 for ; Thu, 16 Oct 2008 15:17:08 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset=ISO-8859-1; format=flowed Received: from avs-daemon.smtpauth2.wiscmail.wisc.edu by smtpauth2.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 6.3-6.03 (built Mar 14 2008; 32bit)) id <0K8U00B007RHGO00@smtpauth2.wiscmail.wisc.edu> for freebsd-ppc@freebsd.org; Thu, 16 Oct 2008 10:16:29 -0500 (CDT) Received: from trantor.tachypleus.net (adsl-99-154-3-101.dsl.mdsnwi.sbcglobal.net [99.154.3.101]) by smtpauth2.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 6.3-6.03 (built Mar 14 2008; 32bit)) with ESMTPSA id <0K8U0007X7RG6T80@smtpauth2.wiscmail.wisc.edu>; Thu, 16 Oct 2008 10:16:29 -0500 (CDT) Date: Thu, 16 Oct 2008 10:16:32 -0500 From: Nathan Whitehorn In-reply-to: <1224170091.10591.25.camel@horst-tla> To: =?ISO-8859-1?Q?Horst_G=FCnther_Burkhardt_III?= Message-id: <48F75AD0.2000304@freebsd.org> X-Spam-Report: AuthenticatedSender=yes, SenderIP=99.154.3.101 X-Spam-PmxInfo: Server=avs-12, Version=5.4.1.325704, Antispam-Engine: 2.6.0.325393, Antispam-Data: 2008.10.16.144912, SenderIP=99.154.3.101 References: <1224067336.10591.17.camel@horst-tla> <48F5E51B.7020207@freebsd.org> <1224170091.10591.25.camel@horst-tla> User-Agent: Thunderbird 2.0.0.17 (X11/20080928) Cc: FreeBSD PowerPC ML Subject: Re: [Fwd: X hassles - "Device not found"] X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Oct 2008 15:17:09 -0000 Horst Günther Burkhardt III wrote: > On Wed, 2008-10-15 at 06:42 -0600, Peter Grehan wrote: >> Hi Horst, >> >>> (WW) xf86EnableIO 5 >>> (II) xf86EnableIO: ffffffff >>> (WW) Can't map IO space! >> Try a 'sysctl hw.ofwfb.relax_mmap=1' before starting X. The Xorg ATI >> driver attempts to mmap more memory than the card reports, and the OFW >> syscons driver thinks this is an error. >> >> However, since X hasn't fixed this in years now, it's probably time to >> remove the check since every user trips up on it :( > > sysctl trick worked. > > Next problem is "fbdevhw". > > Error log: > > (EE) R128: Failed to load module "fbdevhw" (module does not exist, 0) > (EE) Screen(s) found, but none have a usable configuration. There is a configuration knob in the xorg.conf file you need to set: Option "UseFBDev" "off" > Also, is there a way to make 'sysctl hw.ofwfb.relax_mmap=1' happen on > startup, or be the default state? See sysctl.conf(5). > (Further question, anyone had luck getting ACPI Suspend or display sleep > to work with macs?) There is no suspend support on macs, and may never be. We could probably at least add cpufreq support, though. DPMS (display sleep) should work fine. -Nathan