From owner-freebsd-current@FreeBSD.ORG Tue Oct 3 17:33:03 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BFCAE16A417; Tue, 3 Oct 2006 17:33:03 +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 3439243D58; Tue, 3 Oct 2006 17:33:01 +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 k93HWtOZ027369; Tue, 3 Oct 2006 13:32:56 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: Ariff Abdullah Date: Tue, 3 Oct 2006 12:59:14 -0400 User-Agent: KMail/1.9.1 References: <59493.1159791753@critter.freebsd.dk> <200610021712.38017.jhb@freebsd.org> <20061003053418.2d706992.ariff@FreeBSD.org> In-Reply-To: <20061003053418.2d706992.ariff@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200610031259.14453.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]); Tue, 03 Oct 2006 13:32:57 -0400 (EDT) X-Virus-Scanned: ClamAV 0.88.3/1987/Tue Oct 3 11:45:09 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: phk@phk.freebsd.dk, freebsd-current@freebsd.org Subject: Re: sound/driver/hda and ia64 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Oct 2006 17:33:03 -0000 On Monday 02 October 2006 17:34, Ariff Abdullah wrote: > On Mon, 2 Oct 2006 17:12:37 -0400 > John Baldwin wrote: > [....] > > > > > > > I guess these are what we're looking for. I can't tell whether it > > > really works or not (finding such buggy hardware is quite > > > difficult), but this will make lot of things easier for drivers. > > > > > > Any objections? I guess you should go ahead, John. > > > > It needs testing. :) Can you find a victim? > > > > :) > > http://lists.freebsd.org/pipermail/freebsd-multimedia/2006-August/004594.html > > .. but that would be RELENG_6, without your pmap_* . Using classic > vtopte/invltlb() seems to solve his problem towards certain extend. > I guess those pmap_* will do a better job for that. Can you get the reporter to try a HEAD kernel with the above patch? -- John Baldwin