From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755881AbXKUX7Z (ORCPT ); Wed, 21 Nov 2007 18:59:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753101AbXKUX7S (ORCPT ); Wed, 21 Nov 2007 18:59:18 -0500 Received: from s2.ukfsn.org ([217.158.120.143]:35868 "EHLO mail.ukfsn.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753295AbXKUX7R (ORCPT ); Wed, 21 Nov 2007 18:59:17 -0500 To: benh@kernel.crashing.org Cc: linux-kernel@vger.kernel.org Subject: Re: radeonfb i2c regression post-2.6.18. References: <1195427766.7022.18.camel@pasglop> <87oddoaqa6.fsf@hardknott.home> <1195675089.6970.96.camel@pasglop> From: Roger Leigh Date: Wed, 21 Nov 2007 23:56:05 +0000 In-Reply-To: <1195675089.6970.96.camel@pasglop> (Benjamin Herrenschmidt's message of "Thu\, 22 Nov 2007 06\:58\:09 +1100") Message-ID: <877ikbf90q.fsf@hardknott.home> User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Transfer-Encoding: quoted-printable Benjamin Herrenschmidt writes: >> > Can you try the patch from Jean that I pasted below and let us know if >> > it helps ? It looks like the releasing of the i2c lines may have been >> > done backward. >>=20 >> This patch fixes the problem. The monitor stays powered on during the >> switch to the framebuffer. > > Excellent ! That saves me having to test myself :-) > > As far as I'm concerned, that's an Ack for the patch. Fantastic, thanks! I've copied this to Debian bugs 433236 and 426124 which were about this problem. BTW, the framebuffer penguin logo looked a little wierd (low number of colours, odd colours), though on my powerpc it has always looked odd (wrong colours). Could there be some endianness bug in the fblogo code? I'll check it with other video options when I next have a few minutes. Thanks again, Roger =2D-=20 .''`. Roger Leigh : :' : Debian GNU/Linux http://people.debian.org/~rleigh/ `. `' Printing on GNU/Linux? http://gutenprint.sourceforge.net/ `- GPG Public Key: 0x25BFB848 Please GPG sign your mail. --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHRMWYVcFcaSW/uEgRAiSOAJ9NLAFBL4Khjww5/9GGLVM/buEicgCggSi5 /fxd6JzNDG50a+KNyX63Brg= =W0oL -----END PGP SIGNATURE----- --=-=-=--