Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755149AbYKJUju (ORCPT ); Mon, 10 Nov 2008 15:39:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754499AbYKJUjl (ORCPT ); Mon, 10 Nov 2008 15:39:41 -0500 Received: from ns2.suse.de ([195.135.220.15]:37719 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754492AbYKJUjj (ORCPT ); Mon, 10 Nov 2008 15:39:39 -0500 From: Andreas Schwab To: Benjamin Herrenschmidt Cc: "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List , Andrew Morton , "David S. Miller" , James Cloos , Paul Collins , Linus Torvalds Subject: Re: [Bug #11875] radeonfb lockup in .28-rc (bisected) References: <1226295985.7731.7.camel@pasglop> X-Yow: Uh-oh!! I'm having TOO MUCH FUN!! Date: Mon, 10 Nov 2008 21:39:35 +0100 In-Reply-To: <1226295985.7731.7.camel@pasglop> (Benjamin Herrenschmidt's message of "Mon, 10 Nov 2008 16:46:25 +1100") Message-ID: User-Agent: Gnus/5.110009 (No Gnus v0.9) Emacs/22.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1050 Lines: 25 Benjamin Herrenschmidt writes: > radeonfb: Fix accel problems with new imageblit hook > > Some radeon chips have issues with color expansion of pixmaps that > aren't a multiple of 32 pixels wide. This works around it the same > way X does by requesting the right pitch alignment from fbcon and > then using the chip scissors to do clipping to the requested size. Unfortunately this does not fix the suspend regression on PowerBook6,7. Instead I have to use the workaround in . Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra?e 5, 90409 N?rnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/