From owner-freebsd-acpi@FreeBSD.ORG Thu Feb 22 20:07:25 2007 Return-Path: X-Original-To: freebsd-acpi@FreeBSD.org Delivered-To: freebsd-acpi@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2871116A4C9 for ; Thu, 22 Feb 2007 20:07:25 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from anuket.mj.niksun.com (gwnew.niksun.com [65.115.46.162]) by mx1.freebsd.org (Postfix) with ESMTP id 7BA4F13C48E for ; Thu, 22 Feb 2007 20:07:24 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from niksun.com (anuket [10.70.0.5]) by anuket.mj.niksun.com (8.13.6/8.13.6) with ESMTP id l1MK7Hno098465; Thu, 22 Feb 2007 15:07:17 -0500 (EST) (envelope-from jkim@FreeBSD.org) From: Jung-uk Kim To: freebsd-acpi@FreeBSD.org Date: Thu, 22 Feb 2007 15:07:10 -0500 User-Agent: KMail/1.6.2 References: <200702221434.59679.jkim@FreeBSD.org> In-Reply-To: <200702221434.59679.jkim@FreeBSD.org> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200702221507.15020.jkim@FreeBSD.org> X-Virus-Scanned: ClamAV 0.88.6/2629/Thu Feb 22 11:54:38 2007 on anuket.mj.niksun.com X-Virus-Status: Clean Cc: John Baldwin , "Moore, Robert" , "Suietov, Fiodor F" , Stephen Hurd , Alexey Starikovskiy , "Podrezov, Valery A" Subject: Re: HP LH3000r hangs on boot with ACPI enabled X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2007 20:07:25 -0000 On Thursday 22 February 2007 02:34 pm, Jung-uk Kim wrote: > On Thursday 22 February 2007 01:33 pm, Moore, Robert wrote: > > Good. As always, we are available for assistance as needed. > > Here are upstream patches against 20070126: > > http://people.freebsd.org/~jkim/acpica/upstream-20070126.diff I just realized that I mismerged tbxface.c patch. A new patch is uploaded. Sorry, Jung-uk Kim > Thanks! > > Jung-uk Kim > > > Thanks, > > Bob > > > > > -----Original Message----- > > > From: Nate Lawson [mailto:nate@root.org] > > > Sent: Wednesday, February 21, 2007 5:00 PM > > > To: John Baldwin > > > Cc: Moore, Robert; Stephen Hurd; freebsd-acpi@freebsd.org; > > > Alexey Starikovskiy; Brown, Len; Suietov, Fiodor F; Podrezov, > > > Valery A Subject: Re: HP LH3000r hangs on boot with ACPI > > > enabled > > > > > > John Baldwin wrote: > > > > On Wednesday 21 February 2007 16:47, Moore, Robert wrote: > > > >> Nate, > > > >> > > > >> We have tried to keep ACPICA as OS-independent as possible. > > > >> In the > > > > case > > > > > >> of spinlocks, you can easily implement the interfaces with > > > >> whatever > > > > is > > > > > >> appropriate (or available) for your OS. > > > >> > > > >> We felt that we needed to split the mutex interfaces into > > > >> mutex/spinlocks for those hosts that have these different > > > >> types of synchronization mechanisms. > > > >> > > > >> Certainly, I would suggest that you keep up-to-date with the > > > >> latest ACPICA as we continue to develop and debug the code. > > > > > > > > Since the ACPI interrupt is run in an ithread, you can > > > > probably just ignore the IRQL stuff as garbage and use a > > > > regular mutex Nate. > > > > Also, > > > > > > this bug report was from 6.2, so it was actually from an > > > > older > > > > version > > > > > > of ACPICA. Can't recall what is holding up the MFC of > > > > 20051021 to > > > > 6.x. > > > > > Yes, I'm hoping we can do that. Jung-uk Kim is preparing a > > > patch of 20070126 so hopefully we can test and integrate that. > > > > > > We didn't MFC 20051021 due to a memory leak on some systems > > > (bad refcount). That was fixed a few revisions later, but I > > > remember a few 2006 versions having other problems (hanging on > > > boot) and then I ran > > > > out > > > > > of time to review/debug the patches. > > > > > > Hopefully 20070126 is good and we can commit it quickly, then > > > MFC > > > > after > > > > > a month. > > > > > > -- > > > Nate > > > > _______________________________________________ > > freebsd-acpi@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > > To unsubscribe, send any mail to > > "freebsd-acpi-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to > "freebsd-acpi-unsubscribe@freebsd.org"