From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757221AbZBFXkz (ORCPT ); Fri, 6 Feb 2009 18:40:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757443AbZBFXkm (ORCPT ); Fri, 6 Feb 2009 18:40:42 -0500 Received: from outbound-mail-13.bluehost.com ([69.89.18.113]:44679 "HELO outbound-mail-13.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755762AbZBFXkl (ORCPT ); Fri, 6 Feb 2009 18:40:41 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=virtuousgeek.org; h=Received:From:To:Subject:Date:User-Agent:Cc:References:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-Disposition:Message-Id:X-Identified-User; b=c7vJFqDdjKnSCqUSXoMXD5PS7pNun729cPaWGKV8BZ2f/n/Jo5ncHDhzlEeUecmtF/cy9TVts5jNY6+tM5/wUeCmu+LdrVb40zb5rFU30D3ixCW3DdK9s5MZFkVlA9Ia; From: Jesse Barnes To: Roland Dreier Subject: Re: [Bug #12491] i915 lockdep warning Date: Fri, 6 Feb 2009 15:40:34 -0800 User-Agent: KMail/1.9.10 Cc: "Rafael J. Wysocki" , Eric Anholt , Linux Kernel Mailing List , Kernel Testers List , "Brandeburg\, Jesse" , drivers_video-dri@kernel-bugs.osdl.org References: <200902050203.40535.rjw@sisk.pl> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200902061540.38042.jbarnes@virtuousgeek.org> X-Identified-User: {642:box128.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 75.111.27.49 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday, February 6, 2009 2:46 pm Roland Dreier wrote: > > i915: Fix potential AB-BA deadlock in i915_gem_execbuffer() > > Jesse, Eric, or anybody -- does this look correct to you? This seems to > be triggering for several people, eg > https://bugzilla.redhat.com/show_bug.cgi?id=481687 Eric's been looking at this issue, and there's some discussion about it on the intel-gfx list, but I'm not sure what the latest is (Eric is travelling atm). -- Jesse Barnes, Intel Open Source Technology Center