Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp1650860ybt; Thu, 18 Jun 2020 13:54:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxN++A5FRlndS68GV3oJGndNOonRHPCL9jnqT96ETg8M8IhMh851MKyxmGz+YDoStaXBfzD X-Received: by 2002:a50:9ee4:: with SMTP id a91mr107125edf.172.1592513655028; Thu, 18 Jun 2020 13:54:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1592513655; cv=none; d=google.com; s=arc-20160816; b=NcC6PYhhLpv3AhSfu6z3+YZrhMBPk0ayhkpOJboYzbXx6mNYIvC5+KXPVVOEobU896 UjgUBEZgZLqqbdTczFcwNyKTNfant1Ra+jK/ZiztJQuYZgo09i+BeXqX5Q8M6dsUaFn5 YfpAYokgyfFS8Zodfie9jRqtbqVaEgvCgQfh9jEmjap3ZPKUlxqlwx1WTQ49hsYSPauT dWsS35Apnt36nY9kXJG2V1R7aQ4mveew/3ziojR1EmcqjIKGo51JDH2sFv8YgMq/9TMx WOIqIKEqgzsKjSARgMqlwWetJvONmup6SBCoYAl6Tum70LNF0ieVLKJgJH9yZBIe0/j0 wJrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=qaDaPVDxHbDWv9+oI2zUb1akLXpcihmbLjFQrzPj0K8=; b=m6owQ1X08/YHywNoN9mM6pLXE9gf10j90Vj8JQ7qw9WQucjR5JroXJrBfy1S+BLs7I JzHvaXPR2o8eEb5H32+uaCeMs9RftMJAYkGk0ySmUVh0eWj/o81T7P7IbXOon4TqyOzM /TJhhjLxGT14MXl0cni8NW3jxmDUpxuS7vGffG4gDaLFuV9Hx/I8YKwmLognrnJGBDKw FCmuqj1MaGJraRK1FelI7xo0H/2EH8+0Fx8P5nhl8FSYgi1C1OgjfB77DuJZxAmWvlYK +DwYY8mFGcoQEApBHmerCgRgbj86o3Kqa6C4X1znBIKo5SyctnN1W74gukBDARjdvwNx G/hA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=XYKOiU4H; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v10si2917882edy.534.2020.06.18.13.53.52; Thu, 18 Jun 2020 13:54:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=XYKOiU4H; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730053AbgFRUm6 (ORCPT + 99 others); Thu, 18 Jun 2020 16:42:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731249AbgFRUjT (ORCPT ); Thu, 18 Jun 2020 16:39:19 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4135FC06174E for ; Thu, 18 Jun 2020 13:39:18 -0700 (PDT) Received: from zn.tnic (p200300ec2f0dcf00ed288847e9b97b82.dip0.t-ipconnect.de [IPv6:2003:ec:2f0d:cf00:ed28:8847:e9b9:7b82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id DB92D1EC0422; Thu, 18 Jun 2020 22:39:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1592512755; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=qaDaPVDxHbDWv9+oI2zUb1akLXpcihmbLjFQrzPj0K8=; b=XYKOiU4H4SlbzHHBUXpUZ6YpP4J6LTxnIut7y2vtqiqxUuq9vm22Z1RT9w/OOylJz7WqWx bYcP29reJYY7dLlvIfXCB87pT/9tW8Wl4XF/fMvrk7s0gbcBQGcTcdZXFpIP3Jg8Vbev0A 2fHs8D4bkhd3QJbIWWEUjwdylcFIsRA= Date: Thu, 18 Jun 2020 22:39:07 +0200 From: Borislav Petkov To: Ilia Mirkin Cc: Ben Skeggs , nouveau , lkml , dri-devel Subject: Re: [Nouveau] 2dd4d163cd9c ("drm/nouveau: remove open-coded version of remove_conflicting_pci_framebuffers()") Message-ID: <20200618203907.GG27951@zn.tnic> References: <20200618200106.GF27951@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Thu, Jun 18, 2020 at 04:19:02PM -0400, Ilia Mirkin wrote: > Hi Boris, > > There was a fixup to that patch that you'll also have to revert first > -- 7dbbdd37f2ae7dd4175ba3f86f4335c463b18403. I guess there's some > subtle difference between the old open-coded logic and the helper, > they were supposed to be identical. Thanks, that's a good point. I reverted both but it still hangs. So either my bisection is wrong or reverting those two is not enough due to other changes. I'll redo the bisection tomorrow, on a fresh head, to check. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette