From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762428AbXGVSlr (ORCPT ); Sun, 22 Jul 2007 14:41:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757922AbXGVSlk (ORCPT ); Sun, 22 Jul 2007 14:41:40 -0400 Received: from wa-out-1112.google.com ([209.85.146.176]:13262 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757482AbXGVSlk (ORCPT ); Sun, 22 Jul 2007 14:41:40 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; b=Ktd5QcmNiGQWRCOKn4S6zM4F+yOlmCEfsmGwLlJy0ajmvzznM17zuTTEBgOm/pjVMV8tTHgzQlFhHo1kvIjXKvNsb2/sgiHTjVkntn33dZyVxsSiPcNCxkzEnHJnjdk4o1HCWNVwKnCxeuxYB3xHrhhojgjihNk6l6YPF57LrSk= Message-ID: <92a12cdb0707221141i4398d6fdxa7994c5f1f809b0a@mail.gmail.com> Date: Sun, 22 Jul 2007 19:41:39 +0100 From: "Adrian McMenamin" To: linux-kernel@vger.kernel.org Subject: Problems with framebuffer in 2.6.22-git17 Cc: lethal@users.sourceforge.net MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I ma having problems with the pvr2 fb on the Dreamcast in 2.6.22-git17 - when the code is executed it appears to lock the Dreamcast up. The problem seems to be: fb_notifier_call_chain(FB_EVENT_FB_REGISTERED, &event); In drivers/video/fbmem.c This hasn't been an issue before, so are there any recent changes that might have caused this? (fb_notifier_call_chain calls a succession of stubs ending in __blocking_notifier_call_chain in kernel/sys.c) Adrian