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=1.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 E89A1C169C4 for ; Mon, 11 Feb 2019 07:41:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B65572084D for ; Mon, 11 Feb 2019 07:41:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549870906; bh=a3ot5/4+RnkUVxI5+HTCvnv3chTgcSs4+C7t6TrAu9s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=ojlcueYnB2mJzUl0Mld1NCdZBcor9T6eX8xUBh2K3a1WTtw2XeDZ1LhCP9iiofdqz vNadZDs3tliYjfXm9LN0bCP1fit1gvogToUX0hgaWFIXdVlMjsLNi13TggSjfGhH8o Ml9YRgM9DUWkTXUBxco38dydH5Vu4SGRf5JU5Aq4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725996AbfBKHlq (ORCPT ); Mon, 11 Feb 2019 02:41:46 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:40659 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725951AbfBKHlp (ORCPT ); Mon, 11 Feb 2019 02:41:45 -0500 Received: by mail-wm1-f68.google.com with SMTP id q21so14962986wmc.5; Sun, 10 Feb 2019 23:41:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=1+SiEUMJe3itEB9pavdt/Mrwkq8kfBFGEm8QB6Sr0TM=; b=gvAgSc5fQVT1eXrxaKFex8XrK07f8DhxiNk5YRsGG/3QNaYBNxmVyUzPkY5Ku+cf7F v/xmmGzgEqJ69Y8v2uWvFkYXFJb3OT+N10IEHUgBH+Hx5a9SzlLauR2Vhl93KTrNjTsA ZV5q3TlMCrzrAQeK17lHm/qV0Kse5u29BI/kzpyIojEfRUI5ZpCXdxrdzCG/3G9CwxE0 6uyYOYdbTFXdXobktmBnwAKJa7+lRqZkMI5jMeohFRRCuhBzphWFoXSNjx4o5JcMWCn6 QmdWRkHRZk5T9gShvAe4ILj2A+ePc3M1wICQlAKYo2DOsxMwU5QmP3XJX7SO/viqh7OM ddXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=1+SiEUMJe3itEB9pavdt/Mrwkq8kfBFGEm8QB6Sr0TM=; b=meer9xaGiKQx4gYh4xt6Zan0S+CIC+9nfpytf9JVy7y1kIp4s3eQhWmYwJjBqC08uk 53btAacZ8NOMpVYTTtsa2To4P9Yt+OHTgfmWTbBxVlPlmhwmolruRNFlSu9LjGtVSle1 60rPCv8l4gibdama4o0o0zJxoqaZCyPSTvASzcGjQgUu2TyOlwTCC0zfDUOSJPBrvmwC 9ZyIMmqGVvqpIf1l0a9bz8igApT4niydizaY4xj6t1sCk4tvymxBwojd1pyE3o4eecz0 HNz7FJvRvfeZV2ZBWxRDL0rYoGKnEcrft/wvcfCL5fSB9gq1xPkRsYPOMrpEjt/1g4iu U8Eg== X-Gm-Message-State: AHQUAubYwuhxjn1bP+TRBoN5Y9ZYoOR8hWTw+GrhriRBJ2tsw1gKD0GZ f9C3m2UG2pFSkvWiArN2ceM= X-Google-Smtp-Source: AHgI3IZAhIuw2pNaovEh62rnUpxkEcyKdImxdHRMhmz5sf6S4tGtJNdS5HPmUQVqEgZ1BV34LEhEvg== X-Received: by 2002:a7b:c0c5:: with SMTP id s5mr7780119wmh.56.1549870903881; Sun, 10 Feb 2019 23:41:43 -0800 (PST) Received: from gmail.com (2E8B0CD5.catv.pool.telekom.hu. [46.139.12.213]) by smtp.gmail.com with ESMTPSA id i20sm7286229wml.9.2019.02.10.23.41.42 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 10 Feb 2019 23:41:43 -0800 (PST) Date: Mon, 11 Feb 2019 08:41:41 +0100 From: Ingo Molnar To: Alexander Shishkin Cc: Bjorn Helgaas , x86@kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v2] PCI: Fixup the RTIT_BAR of Intel TH on Denverton Message-ID: <20190211074141.GA49295@gmail.com> References: <20190207133005.67328-1-alexander.shishkin@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190207133005.67328-1-alexander.shishkin@linux.intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org * Alexander Shishkin wrote: > On Denverton's integration of the Intel(R) Trace Hub (for a reference > and overview see Documentation/trace/intel_th.txt) the reported size of > one of its resources (RTIT_BAR) doesn't match its actual size, which > leads to overlaps with other devices' resources. Note that in the latest kernels it's Documentation/trace/intel_th.rst, not .txt. Thanks, Ingo