From owner-freebsd-current@freebsd.org Mon Mar 6 04:03:06 2017 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 556ABCFB269; Mon, 6 Mar 2017 04:03:06 +0000 (UTC) (envelope-from herminio.hernandezjr@gmail.com) Received: from mail-wr0-x234.google.com (mail-wr0-x234.google.com [IPv6:2a00:1450:400c:c0c::234]) (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 EE9BC1F1E; Mon, 6 Mar 2017 04:03:05 +0000 (UTC) (envelope-from herminio.hernandezjr@gmail.com) Received: by mail-wr0-x234.google.com with SMTP id g10so107588978wrg.2; Sun, 05 Mar 2017 20:03:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=XZMI801Nt9i6DW9JAzyQchKrXwAqMNPUKeRetGttgUE=; b=f6lBvPTEAK23rmsreWuRomcSDbuAjj7Nht0rFi+5Aw5eewxcuBVtjIq2+AMkN1awZj cc/xKIudsUpl2ym5X+8LTFwdhQDfGYAn0KjDsdLHYjLz2+oo41dQ03Tsfcz+kDXuM1EM V8RluQsP3zAeBelmPBxG7j2OhEx6xkPoyw7sZj+X+chaZmrGj7R0M/s1q7o/R3EzDSMP Nqi6Rqzd/49ucmqALRxJhubynCMoDYlHPP6tKLOIgA1vu80bT45/OrFbmq5txQqGRw/e opjhJCxOgRECFFD5j+RsuH3chPntpErbO0uovoAYK9oVetV4HwDezkCzdUfkELAAxCVD SIiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=XZMI801Nt9i6DW9JAzyQchKrXwAqMNPUKeRetGttgUE=; b=kiAwnzXwTiIOjEboRjXOnt0nFBU2yGNUMKuJFZm0n+5c0e7c8gbV5660hYMlqzEArs HODpJ8iCb0M8qllQwBaodt8E5vVb0FKoOpanyE8w7zS3sAJq59ZLooBby47D7btyKCdx 3iMwsEgloxx3B+zTQcL47Vix5gAIFmJsKR1t/AG+yOXJrdp6zTjN3mXHWDv8gA7Rl//F yXPcB4yWuqTB9IsHcuTOPAiMsy4pL8evLVdnb/M42wsQxVuaB8+7ngqlwH7ajV3fOLY1 Jifg1CjD+MvdLo7+TBZLHehYKYkpg3rS1bogr+IyEGSrhT09n2QVeQPghe0pibBEZ0NN fRKA== X-Gm-Message-State: AMke39kZxHhDxClvRVYdiYEumgguaMKlLbUmO7Xb8WdQ9jXjEuYSWqlRyZo4FBGl2muP9icHJEG55yfQjDbJUA== X-Received: by 10.223.164.9 with SMTP id d9mr12483143wra.146.1488772983364; Sun, 05 Mar 2017 20:03:03 -0800 (PST) MIME-Version: 1.0 Received: by 10.80.165.41 with HTTP; Sun, 5 Mar 2017 20:03:02 -0800 (PST) In-Reply-To: References: <4EA794E6-D435-4958-853C-5421E03F3B46@dsl-only.net> From: "Herminio Hernandez, Jr." Date: Sun, 5 Mar 2017 21:03:02 -0700 Message-ID: Subject: Re: PowerMac G5 and KMS To: hiroo.ono+freebsd@gmail.com Cc: Joe Nosay , Mark Millard , Justin Hibbits , freebsd-x11@freebsd.org, FreeBSD Current , FreeBSD PowerPC ML , Debian powerpc Mailinglist X-Mailman-Approved-At: Mon, 06 Mar 2017 11:45:42 +0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Mon, 06 Mar 2017 04:03:06 -0000 Per the radeon man page *here . *However this option has been removed after 10.2. Under Linux the you set it in yaboot bootloader by using 'radeon.agpmode=3D-1'. I do not know if this will work in loader.conf *Option* *"BusType"* *"**string**"* Used to replace previous ForcePCIMode option. Should only be used when driver's bus detection is incorrect or you want to force an AGP card to PCI mode. You should NEVER force a PCI card to AGP bus. PCI -- PCI bus AGP -- AGP bus PCIE -- PCI Express bus (used only when DRI is enabled) The default is *auto* *detect.* On Sun, Mar 5, 2017 at 3:35 PM, Hiroo Ono (=E5=B0=8F=E9=87=8E=E5=AF=9B=E7= =94=9F) < hiroo.ono+freebsd@gmail.com> wrote: > Thank you. I see the point. > > 2017-03-05 17:20 GMT+09:00 Herminio Hernandez Jr. > : > > Try to force the Radeon driver into PCI mode. Under Linux doing this > stops > > the blank screen and locks. > > Could anyone tell me how to do it? Can it be done from FreeBSD? > I googled a little but could not find anything useful (maybe search > words were not > appropriate), so how to do it on Linux helps me also. > > pciconf -lc says: > vgapci0@pci0:0:16:0: class=3D0x30000 card=3D0x41501002 chip=3D0x41501002 > rev=3D0x00 hdr=3D0x00 > cap 02[58] =3D AGP v3 8x 4x SBA disabled] > cap 01[50] =3D powerspec 2 supports D0 D1 D2 D3 current D0 >