From owner-cvs-src-old@FreeBSD.ORG  Thu Oct 29 15:25:42 2009
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 9579F1065670
	for <cvs-src-old@freebsd.org>; Thu, 29 Oct 2009 15:25:42 +0000 (UTC)
	(envelope-from jhb@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 841C68FC1E
	for <cvs-src-old@freebsd.org>; Thu, 29 Oct 2009 15:25:42 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n9TFPgZO094881
	for <cvs-src-old@freebsd.org>; Thu, 29 Oct 2009 15:25:42 GMT
	(envelope-from jhb@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n9TFPg2q094880
	for cvs-src-old@freebsd.org; Thu, 29 Oct 2009 15:25:42 GMT
	(envelope-from jhb@repoman.freebsd.org)
Message-Id: <200910291525.n9TFPg2q094880@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	jhb@repoman.freebsd.org using -f
From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 29 Oct 2009 15:25:22 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/dev/acpica acpi_video.c
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 29 Oct 2009 15:25:42 -0000

jhb         2009-10-29 15:25:22 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/acpica       acpi_video.c 
  Log:
  SVN rev 198601 on 2009-10-29 15:25:22Z by jhb
  
  MFC 197648:
  Split the 'video' ACPI lock up into two locks to resolve a LOR with the
  sysctl lock.  The 'video' lock now protects the 'bus' of video output
  devices attached to a graphics adapter.  It is used when iterating over
  the list of outputs, etc.  The 'video_output' lock is used to lock the
  output-specific data similar to a driver lock for the individual video
  outputs.
  
  Revision  Changes    Path
  1.13.2.1  +26 -10    src/sys/dev/acpica/acpi_video.c