From owner-freebsd-x11@FreeBSD.ORG Mon May 10 16:54:50 2010 Return-Path: Delivered-To: freebsd-x11@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A6810106567C for ; Mon, 10 May 2010 16:54:50 +0000 (UTC) (envelope-from sarumont@sigil.org) Received: from mail.sigil.org (mail.sigil.org [208.86.227.164]) by mx1.freebsd.org (Postfix) with ESMTP id 72C428FC0C for ; Mon, 10 May 2010 16:54:50 +0000 (UTC) Received: from omni0.sigil.org (localhost [127.0.0.1]) by mail.sigil.org (Postfix) with ESMTP id 469345C17 for ; Mon, 10 May 2010 11:51:46 -0500 (CDT) X-Virus-Scanned: amavisd-new at sigil.org Received: from mail.sigil.org ([127.0.0.1]) by omni0.sigil.org (mail.sigil.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id HwParoGsdX3R for ; Mon, 10 May 2010 11:51:35 -0500 (CDT) Received: from illusion.portal.sigil.org (ip72-202-157-83.ks.ks.cox.net [72.202.157.83]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sigil.org (Postfix) with ESMTPSA id E21245C01 for ; Mon, 10 May 2010 11:51:33 -0500 (CDT) Received: by illusion.portal.sigil.org (sSMTP sendmail emulation); Mon, 10 May 2010 11:53:53 -0500 From: "Richard Kolkovich" Date: Mon, 10 May 2010 11:53:53 -0500 To: freebsd-x11@FreeBSD.org Message-ID: <20100510165353.GA6470@magus.portal.sigil.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="2fHTh5uZTiUOsy+g" Content-Disposition: inline X-OS: FreeBSD magus 8.0-STABLE amd64 X-Mailer: Mutt 1.5.20 (2009-06-14) X-Composed-With: vim X-PGP-Key: http://sarumont.sigil.org/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) Cc: Subject: xf86-video-ati 6.13.0 + rotation = abysmal performance 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, 10 May 2010 16:54:50 -0000 --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I run both my monitors rotated (2400x1920 is much better than 3840x1200 :))= to portrait on my HD4550. After upgrading to xorg 7.5, I noticed that scrolling with my moni= tors rotated was impossibly slow. I didn't see this with no rotation (landscape). After csupping and updating my system, I determined the issue was the 6.13.= 0 driver. I downloaded 6.12.7, built and installed that. No performance problems at all now. I'll report this upstream (I somehow doubt it's a FreeBSD-specific issue), = but I wanted to point=20 it out in case any other FreeBSD users run into this after upgrading to 7.5. --=20 Richard Kolkovich http://www.sigil.org PGP Key: 0x9E54EF59 (http://pgp.mit.edu) --2fHTh5uZTiUOsy+g Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkvoOiAACgkQfXtD1KVAIbCwMgCgkIapjC3Y/oZsVRN/VNbBAwVn qPAAoKxuMqBIZZkvWFRSrcWJu+ScPsRK =Dxea -----END PGP SIGNATURE----- --2fHTh5uZTiUOsy+g--