From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932086Ab3AWQZk (ORCPT ); Wed, 23 Jan 2013 11:25:40 -0500 Received: from mail-wi0-f180.google.com ([209.85.212.180]:41783 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756384Ab3AWQZV (ORCPT ); Wed, 23 Jan 2013 11:25:21 -0500 From: Daniel Vetter To: Dave Airlie Cc: Intel Graphics Development , DRI Development , LKML , linux-fbdev-devel@lists.sourceforge.net, Daniel Vetter Subject: [PATCH 0/2] fbcon+i915 locking fixes Date: Wed, 23 Jan 2013 17:25:07 +0100 Message-Id: <1358958309-5342-1-git-send-email-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Dave, First patch is a resend of Alan's fbcon vs. fb notifier deadlock fix. Without this lockdep is pretty much useless for debugging drm locking issues, and it looks like quite a few bootup hangs could be blamed on this one, too. Since the fbdev maintainer seems to be awol, please merge this through your drm tree. I've looked through the patch and the new locking seems to be sane so feel free to smash a Reviewed-by: Daniel Vetter onto it. 2nd patch is a locking bug in the i915 driver with the new kms locking. Since the bug only happens in your drm-next tree, please apply the patch there directly. Thanks, Daniel Alan Cox (1): fb: Rework locking to fix lock ordering on takeover Daniel Vetter (1): drm/i915: fixup crtc locking in intel_release_load_detect_pipe drivers/gpu/drm/i915/intel_display.c | 1 + drivers/tty/vt/vt.c | 81 ++++++++++++++++++++++++++-------- drivers/video/console/fbcon.c | 30 ++++++++++++- drivers/video/fbmem.c | 5 +-- drivers/video/fbsysfs.c | 3 ++ include/linux/console.h | 1 + 6 files changed, 98 insertions(+), 23 deletions(-) -- 1.7.10.4