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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C165DEB64DC for ; Mon, 10 Jul 2023 10:13:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232938AbjGJKNV (ORCPT ); Mon, 10 Jul 2023 06:13:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55698 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233498AbjGJKND (ORCPT ); Mon, 10 Jul 2023 06:13:03 -0400 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2C1E129 for ; Mon, 10 Jul 2023 03:10:50 -0700 (PDT) Received: by mail-lj1-x229.google.com with SMTP id 38308e7fff4ca-2b69923a715so65321081fa.0 for ; Mon, 10 Jul 2023 03:10:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688983846; x=1691575846; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=hDVSv0BUzAivXetgdKrBuwOPkl8QhzMrPZZmrB9OuK8=; b=u1jqFtGpGVOXoXwiECjQzgOfsCEfyiGzOfxV9zjjKvtQvKFhlsJx6hhjcOLGhNEb+u 8RehyyVjx2Kvz9iuCVa0RVKY7pF8oSv5Hr42OTdVpVN3TzLkuqIsW8Bpm2kYN6kHtQhO dxe0xvf8F6dkwRaZtrKU6KWrPtSTlkm7a4DyfxAvctFSmtDp2Niqtc+Y5VT3JAW1xA8J YaGJRCMIvl8NLq/nIYVaDkZLGx4O7t2R8kk3ntV+Sgw4O1QPWRCqLE9HyCNg0ItMn0Zo 9+Xw1s4CPz6SUaRQe6eVmsvk331UbtLxoezHeAp1CwLMaTC7Hx5Q1gv1p/VLPFT6ltRA 3IPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688983846; x=1691575846; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=hDVSv0BUzAivXetgdKrBuwOPkl8QhzMrPZZmrB9OuK8=; b=B+zOy85UNDBDgfF3vl14OzxlDtxqaQf/GbtL9yhbeZAabAFuMzN8yk8oUTz/Wi9QxT zVnC+Kx1uROQ/tjU9GS0z1u+iGLqk58o7CU71WK0vWLmKA5nawF5uzydrXt6+aPf1Zr2 N6VvGaXGbuP5xithD8SjaUNJBrjqx2+ilFXWlRhsXaDbAZ8mqhvFQ6F43xqs/aAMbjdt +R+zKlXLCjlhqbEhQmgarbyX/uNXWNo8aogtNj/+q1KyxR5/6JDvGfUGQ+Av7ufvI/IQ uu18M+99IGgCM0D+J6GadNb84IWOVLhkrn7NYpAXWEjSNCqDWZXFxDhBCPzFb9AdkgHE HGJw== X-Gm-Message-State: ABy/qLYIa8HafR3352XTNn6+JY2TFrSvAxhJLmcLlaTKVRUxTFD2Aukm NEmOf8m8sl/+MhhdUOqhD+yesbBUambPa7dRpubhLw== X-Google-Smtp-Source: APBJJlEjRSZppr0opX3KHv92MlPmypVTqCCtVBGYEKS06BgiK6REWX14A2oUTtxT8/9xR0HgST5J5Q== X-Received: by 2002:a2e:3317:0:b0:2b6:bb21:8d74 with SMTP id d23-20020a2e3317000000b002b6bb218d74mr9883560ljc.1.1688983845509; Mon, 10 Jul 2023 03:10:45 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.104]) by smtp.gmail.com with ESMTPSA id i12-20020a1709063c4c00b00982a92a849asm5925530ejg.91.2023.07.10.03.10.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 10 Jul 2023 03:10:44 -0700 (PDT) Message-ID: <1fd1d5d7-7296-0e62-9f65-7347ac0f0500@linaro.org> Date: Mon, 10 Jul 2023 12:10:43 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH] memory: tegra: Add dummy implementation on Tegra194 Content-Language: en-US To: Thierry Reding Cc: Jon Hunter , Sumit Gupta , linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <20230629160132.768940-1-thierry.reding@gmail.com> From: Krzysztof Kozlowski In-Reply-To: <20230629160132.768940-1-thierry.reding@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 29/06/2023 18:01, Thierry Reding wrote: > From: Thierry Reding > > With the introduction of commit 9365bf006f53 ("PCI: tegra194: Add > interconnect support in Tegra234"), the PCI driver on Tegra194 and later > requires an interconnect provider. However, a provider is currently only > exposed on Tegra234 and this causes PCI on Tegra194 to defer probe > indefinitely. > > Fix this by adding a dummy implementation on Tegra194. This allows nodes > to be provided to interconnect consumers, but doesn't do any bandwidth > accounting or frequency scaling. > > Fixes: 9365bf006f53 ("PCI: tegra194: Add interconnect support in Tegra234") > Reported-by: Jon Hunter Applied with checkpatch warning. Please be sure you run checkpatch before sending the patches. Best regards, Krzysztof