From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6EAAC433E2 for ; Tue, 21 Jul 2020 15:02:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C16A220729 for ; Tue, 21 Jul 2020 15:02:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Nda5Gaqh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729514AbgGUPCC (ORCPT ); Tue, 21 Jul 2020 11:02:02 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:47680 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726710AbgGUPCB (ORCPT ); Tue, 21 Jul 2020 11:02:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1595343720; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mSIJqWa6gC/bRdgGTlEg6I1iiFHrJPO8X4/n8B0VJ9k=; b=Nda5GaqhA26gAUvQOiiVuv5CLb1nMr/9We8VKvxj1kezCWbLFkwDKZkU6MVLH1Ldj4B43z /exCwjMzKtEhIZmaArgCevLjTafzeTxg5W3i+ilaPGEjEiw7W+wjcphRDpAm6C2kq7L879 +b4lHQFzsVn9UBIOTUqeas+caVWWx/k= Received: from mail-qk1-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-425-tte_76usOPCuExBWZxqXiA-1; Tue, 21 Jul 2020 11:01:58 -0400 X-MC-Unique: tte_76usOPCuExBWZxqXiA-1 Received: by mail-qk1-f200.google.com with SMTP id q3so5467869qkj.10 for ; Tue, 21 Jul 2020 08:01:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:organization:user-agent:mime-version :content-transfer-encoding; bh=mSIJqWa6gC/bRdgGTlEg6I1iiFHrJPO8X4/n8B0VJ9k=; b=byxMcoz2CqyKig2TbMXuS9/h74OpKaZoyXufsfnbbA7oldJYVh9WVplpbxVe5Fa3TT GITCxaJ3hc5NzfVB6Nxf+ZICS7HJaZ6dF9ribNv8wVoOIiKJ3EPZUfaAi8AX03s4Z84g au+W+7WKTdmRslr19QvSq0zcopy5aMH34DWYPRJM+BkSyt7jHvAZKUM0Ve0AIjt9ywt6 wdfODeBFvdGwTYLghhDAGZhz1zJHON/VUj+f15D6OlfGk/sLLdt2W5fHnnOdvUKdV0vD UFJMOlDjHnkSaEG0lTbVdxbOTK+wMWo4wYUqrQCLobVIxBZzwuKeeVcAvl1diMwMntT2 oIDQ== X-Gm-Message-State: AOAM5307PbFa1dYR2dUsFSwTkEZ0/V0EWAN4m37eyZEifufmdk+6XI6n avJxXc7dIEB+PiuZM6+P7AdZOg9+9q2DEhZhPp86H7FwbvgaIDygyTTqYRqjTSJ3PT+/P8TwePd ilbhG1TvjzqJ7xjvRO2egxwe2 X-Received: by 2002:a37:a51:: with SMTP id 78mr16530730qkk.121.1595343717897; Tue, 21 Jul 2020 08:01:57 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxJH5IxpTv0tqc1DLQ+iSUR4KYz9tNO0jJWsz8BvtZ9Y/QpYN7MJ20Jq9ljgK+EQmQWXFPL4g== X-Received: by 2002:a37:a51:: with SMTP id 78mr16530715qkk.121.1595343717650; Tue, 21 Jul 2020 08:01:57 -0700 (PDT) Received: from Ruby.lyude.net (pool-108-49-102-102.bstnma.fios.verizon.net. [108.49.102.102]) by smtp.gmail.com with ESMTPSA id f4sm22024521qtp.38.2020.07.21.08.01.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2020 08:01:57 -0700 (PDT) Message-ID: Subject: Re: nouveau regression with 5.7 caused by "PCI/PM: Assume ports without DLL Link Active train links in 100 ms" From: Lyude Paul To: Mika Westerberg , Karol Herbst Cc: Bjorn Helgaas , Linux PCI , Ben Skeggs , Bjorn Helgaas , nouveau , dri-devel , Patrick Volkerding , LKML , Kai-Heng Feng , Sasha Levin Date: Tue, 21 Jul 2020 11:01:55 -0400 In-Reply-To: <20200721122247.GI5180@lahna.fi.intel.com> References: <20200716235440.GA675421@bjorn-Precision-5520> <20200721122247.GI5180@lahna.fi.intel.com> Organization: Red Hat Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.3 (3.36.3-1.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sure thing. Also, feel free to let me know if you'd like access to one of the systems we saw breaking with this patch - I'm fairly sure I've got one of them locally at my apartment and don't mind setting up AMT/KVM/SSH On Tue, 2020-07-21 at 15:22 +0300, Mika Westerberg wrote: > Hi, > > [Sorry for the delay, I was on vacation] > > On Fri, Jul 17, 2020 at 01:32:10PM +0200, Karol Herbst wrote: > > Filed at https://bugzilla.kernel.org/show_bug.cgi?id=208597 > > Thanks for reporting. > > I'll check your logs and try to figure if there is something we can do > to make both nouveau and TBT working at the same time. > > > oddly enough I wasn't able to reproduce it on my XPS 9560, will ping > > once something breaks. -- Cheers, Lyude Paul (she/her) Software Engineer at Red Hat