From owner-freebsd-x11@FreeBSD.ORG Mon May 3 06:13:52 2010 Return-Path: Delivered-To: x11@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 49D3F106566C; Mon, 3 May 2010 06:13:52 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail35.syd.optusnet.com.au (mail35.syd.optusnet.com.au [211.29.133.51]) by mx1.freebsd.org (Postfix) with ESMTP id CC5648FC18; Mon, 3 May 2010 06:13:51 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c122-106-253-149.belrs3.nsw.optusnet.com.au [122.106.253.149]) by mail35.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id o436Dm7o023253 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 3 May 2010 16:13:49 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.4/8.14.4) with ESMTP id o436DiIH080302; Mon, 3 May 2010 16:13:44 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.4/8.14.4/Submit) id o436DiUi080301; Mon, 3 May 2010 16:13:44 +1000 (EST) (envelope-from peter) Date: Mon, 3 May 2010 16:13:44 +1000 From: Peter Jeremy To: Martin Wilke Message-ID: <20100503061344.GA98887@server.vk2pj.dyndns.org> References: <20100430183522.GD64008@bsdcrew.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0OAP2g/MAC+5xKAE" Content-Disposition: inline In-Reply-To: <20100430183522.GD64008@bsdcrew.de> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) Cc: x11@FreeBSD.org Subject: Re: [HEADS UP] Xorg 7.5 merge comming tomorrow. X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 May 2010 06:13:52 -0000 --0OAP2g/MAC+5xKAE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable [Cc list reduced to x11- only] On 2010-Apr-30 20:35:23 +0200, Martin Wilke wrote: >Now the facts. Xorg 7.5 is completely finished last issues >were fixed by fluffy@, and the exp-run was also fine, I expect >the merge of xorg 7.5 tomorrow evening UTC. I think the KDE I have upgraded my dual-screen testbox with a up-to-date 8-stable and ports tree and built xorg from scratch and (as I feared), it's still broken: There is no change from the problems I reported regarding the test release in mid-March. To re-iterate, on a RV380 with dual screens laid out side-by-side, moving a window into the RH screen causes corruption of both screens. The RH screen updating is also far slower then the LH screen (which seems fairly normal). I've done some more experimenting with "interesting" results: With the screens vertically stacked, the top ~1/4 of the bottom screen behaves normally, but anything below that is corrupted (looks like noise). When I turn off RenderAccel, the corruption turns into alternating black and white horizontal bands about 5px high. In either case, the update rate appears normal. If I set NoAccel, I get (EE) RADEON(0): Acceleration required for rotation (which is surprising since I haven't specified acceleration anywhere). I had a quick look into the memory allocation since the reported mappings and sizes overlapped - but it turns out this is just bugs in the printf()'s code. At this stage, I am stymied. I'm not even sure where to start looking at the code. --=20 Peter Jeremy --0OAP2g/MAC+5xKAE Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkveaZgACgkQ/opHv/APuIdWdgCghgoQePLoEn/t/Vxe9zo1gnEY AsQAn1u1LhbHIdZSrAitUU0Pp4VJep5O =4bhy -----END PGP SIGNATURE----- --0OAP2g/MAC+5xKAE--