From owner-cvs-src@FreeBSD.ORG Wed Oct 11 22:07:54 2006 Return-Path: X-Original-To: cvs-src@freebsd.org Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 610DB16A403; Wed, 11 Oct 2006 22:07:54 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id D139843D5F; Wed, 11 Oct 2006 22:07:40 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.6/8.13.6) with ESMTP id k9BM7ZUw099481; Wed, 11 Oct 2006 18:07:35 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: "M. Warner Losh" Date: Wed, 11 Oct 2006 18:07:47 -0400 User-Agent: KMail/1.9.1 References: <200610102323.k9ANNCYg095555@repoman.freebsd.org> <20061011.154814.-2001107226.imp@bsdimp.com> In-Reply-To: <20061011.154814.-2001107226.imp@bsdimp.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200610111807.47917.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Wed, 11 Oct 2006 18:07:36 -0400 (EDT) X-Virus-Scanned: ClamAV 0.88.3/2025/Wed Oct 11 15:27:46 2006 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/amd64/amd64 intr_machdep.c io_apic.c local_apic.c machdep.c mp_machdep.c src/sys/amd64/include apicvar.h intr_machdep.h src/sys/amd64/isa atpic.c src/sys/i386/i386 intr_machdep.c io_apic.c local_apic.c ... X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Oct 2006 22:07:54 -0000 On Wednesday 11 October 2006 17:48, M. Warner Losh wrote: > In message: <200610102323.k9ANNCYg095555@repoman.freebsd.org> > John Baldwin writes: > : jhb 2006-10-10 23:23:12 UTC > : > : FreeBSD src repository > : > : Modified files: > : sys/amd64/amd64 intr_machdep.c io_apic.c local_apic.c > : machdep.c mp_machdep.c > : sys/amd64/include apicvar.h intr_machdep.h > : sys/amd64/isa atpic.c > : sys/i386/i386 intr_machdep.c io_apic.c local_apic.c > : mp_machdep.c > : sys/i386/include apicvar.h intr_machdep.h > : sys/i386/isa atpic.c > : Log: > : Change the x86 interrupt code to suspend/resume interrupt controllers > : (PICs) rather than interrupt sources. This allows interrupt controllers > : with no interrupt pics (such as the 8259As when APIC is in use) to > : participate in suspend/resume. > : - Always register the 8259A PICs even if we don't use any of their pins. > : - Explicitly reset the 8259As on resume on amd64 if 'device atpic' isn't > : included. > : - Add a "dummy" PIC for the local APIC on the BSP to reset the local APIC > : on resume. This gets suspend/resume working with APIC on UP systems. > : SMP still needs more work to bring the APs back to life. > : > : The MFC after is tentative. > > This likely obsoletes the pmtimer device. Nope, that resumes the RTC and ISA timer, not the PICs. -- John Baldwin